Sony Mz R501 Users Manual
MZ-R501 Operating Instructions MZR501
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User manual MZR501 Sony MZ-R501 Minidisk/DAT Walkman User Manuals and Instruction Guides
MZ-R501 to the manual e017a934-444b-4606-b577-048aea44a199
2015-01-23
: Sony Sony-Mz-R501-Users-Manual-296049 sony-mz-r501-users-manual-296049 sony pdf
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filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\01COVMZR501UCE\00GB01COV-CED.fm] masterpage:Right 00GB01COV-CED.fm Page 1 Monday, November 5, 2001 1:37 PM 3-234-036-13(1) Portable MiniDisc Recorder Operating Instructions WALKMAN and are trademarks of Sony Corporation. MZ-R501/R501PC/R501DPC © 2001 Sony Corporation model name1[MZ-R501/R501PC/R501DPC] model name2[MZ-----] [3-234-036-13(1)] WARNING To prevent fire or shock hazard, do not expose the unit to rain or moisture. To avoid electrical shock, do not open the cabinet. Refer servicing to qualified personnel only. Do not install the appliance in a confined space, such as a bookcase or built-in cabinet. To prevent fire, do not cover the ventilation of the apparatus with news papers, table cloths, curtains, etc. And don’t place lighted candles on the apparatus. To prevent fire or shock hazard, do not place objects filled with liquids, such as vases, on the apparatus. Don’t throw a battery, dispose it as the injurious wastes. Caution The use of optical instruments with this product will increase eye hazard. CAUTION — INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM Information IN NO EVENT SHALL SELLER BE LIABLE FOR ANY DIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE, OR LOSSES OR EXPENSES RESULTING FROM ANY DEFECTIVE PRODUCT OR THE USE OF ANY PRODUCT. 2 Certain countries may regulate disposal of battery used to power this product. Please consult with your local authority. For customers in the USA Owner’s Record The serial number is located at the rear of the disc compartment lid and the model number is located at the top and bottom. Record the serial number in the space provided below. Refer to them whenever you call upon your Sony dealer regarding this product. Model No. Serial No. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: — Reorient or relocate the receiving antenna. — Increase the separation between the equipment and receiver. — Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. — Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment. The CE mark on the unit is valid only for products marketed in the European Union. 3 Table of contents Looking at the controls .................................... 6 Getting started ................................................. 8 Recording an MD right away! ......................... 10 Playing an MD right away! .............................. 13 Various ways of recording .............................. 15 Two ways of connecting to a sound source ..........................................15 Recording with analog input (line cable required) ...............................16 Recording for long times ......................................................................16 To start/stop recording in sync with the source player (Synchro-recording) ........................................................................18 Recording without overwriting existing material .................................19 Adding track marks automatically at specified intervals (Auto Time Stamp) ..............................................................................................19 Adjusting the recording level manually (Manual recording) ..........................................................................20 Checking the remaining time or the recording position .......................21 Various ways of playback .............................. 23 Playing tracks repeatedly ......................................................................23 Emphasizing bass (DIGITAL MEGA BASS) ......................................23 Protecting your hearing (AVLS) ...........................................................24 Checking the remaining time or the playing position ...........................24 Locking the controls (HOLD) ...............................................................25 Connecting to a stereo system ..............................................................25 4 Editing recorded tracks .................................. 26 Labeling recordings .............................................................................. 26 Moving recorded tracks ....................................................................... 28 Adding a track mark ............................................................................. 28 Erasing a track mark ............................................................................ 29 Erasing tracks ....................................................................................... 30 To erase a track .............................................................................. 30 To erase the whole disc .................................................................. 30 Additional information .................................... 31 Precautions ........................................................................................... 31 Troubleshooting ................................................................................... 33 System limitations ................................................................................ 35 Messages .............................................................................................. 36 Specifications ....................................................................................... 38 Explanations ......................................................................................... 39 5 filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\02GBMZR501UCE\030GET.fm] masterpage:Left 020REG.book Page 6 Monday, November 5, 2001 1:37 PM Looking at the controls See pages in ( ) for more details. The recorder A B C D E F A H B I C J D K E L M F N G O N button (11) (13) (17) (25) VOL +/– buttons (13) (26) x button (11) (13) (27) X button (11) (13) (20) (26) (29) HOLD switch (at the rear) (9) (25) SELECT >/. buttons (16) (23) (26) ./> (search /AMS) buttons (11) (13) (26) (29) G MENU/ENTER button (16) (23) (26) H I J K L M N O OPEN switch (9) Display window (18) (23) END SEARCH button (11) (26) T MARK button (28) REC (record) button (11) (17) i (headphones) jack (9) (25) Battery compartment (at the rear) (8) LINE IN (OPTICAL) jack (10) (16) DC IN 3V jack (10) (31) 6 model name1[MZ-R501/R501PC/R501DPC] model name2[MZ----] [3-234-036-13(1)] filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\02GBMZR501UCE\030GET.fm] masterpage:Right 020REG.book Page 7 Monday, November 5, 2001 1:37 PM The display window EF G H A B CD LP2.4 I Digital MEGA BASS J A MONO (monaural) indication B LP mode indication (17) C Disc indication Shows that the disc is rotating for recording, playing or editing an MD D Mega bass indication (24). E REC indication Lights up while recording. When flashing, the recorder is in record standby mode. F SYNC (synchro-recording) indication (18) G Level meter (21) Shows the volume of the MD being played or recorded. H REC REMAIN/REMAIN (remaining time/tracks) indication (21) (24) Lights up along with the remaining time of the track, the remaining time of the MD, or the remaining number of tracks. I Battery indication (9) Shows approximate battery condition. J Time display K Disc name/track name indication Lights up when labeling a disc or a track. K L M L Character information display (21) (25) Displays the disc and track names, error messages, track numbers, etc. M Play mode indication (23) Shows the play mode of the MD. 7 model name1[MZ-R501/R501PC/R501DPC] model name2[MZ----] [3-234-036-13(1)] filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\02GBMZR501UCE\030GET.fm] masterpage:Left 020REG.book Page 8 Monday, November 5, 2001 1:37 PM Getting started Checking the supplied accessories. AC power adaptor (European and Chinese models only) (1) Headphones/earphones (1) Optical cable (except U.S.A. model) (1) PCLink kit (supplied with MZ-R501PC only) (1) Digital PCLink kit (supplied with MZ-R501DPC only) (1) 1 Insert an alkaline dry battery. E e Slide to open the battery compartment lid. Insert an LR6 (SG) alkaline dry battery minus end first. Using on a house current. Connect the AC power adaptor. Close the lid. To a wall outlet AC power adaptor To DC IN 3V Battery life1) (Unit: Approx. hours) (JEITA2)) battery3) Normal LP2 LP4 Recording4) 7.5 10 13.5 Playback 36 42 48 LR6 (SG) alkaline dry 1) The battery life may be shorter due to operating conditions, the temperature of the location, and varieties of batteries. value by the standard of JEITA (Japan Electronics and Information Technology Industries Association). 3) When using a Sony LR6 (SG) “STAMINA” alkaline dry battery (produced in Japan). 4) To prevent interrupted recording due to drained battery, use new battey for recording operations. 2) Measured 8 model name1[MZ-R501/R501PC/R501DPC] model name2[MZ----] [3-234-036-13(1)] filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\02GBMZR501UCE\030GET.fm] masterpage:Right 020REG.book Page 9 Monday, November 5, 2001 1:37 PM When to replace the battery When the dry battery is weak, flashing r or “LoBATT” appears in the display. Replace the dry battery. Note that the battery level indicated by the battery indication is only approximate and varies with the recorder condition. Note Stop the recorder before replacing battery. 2 Connect the headphones/ earphones and unlock the control. HOLD headphones/earphones (supplied) Connect firmly To i 3 Insert an MD. Insert an recordable MD when recording. 1 Slide OPEN to open the lid. 2 Insert an MD with the label side facing front, and press the lid down to close. 9 model name1[MZ-R501/R501PC/R501DPC] model name2[MZ----] [3-234-036-13(1)] filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\02GBMZR501UCE\030GET.fm] masterpage:Left 020REG.book Page 10 Monday, November 5, 2001 1:37 PM Recording an MD right away! Connect to a digital source using an optical cable to make digital recordings. Digital recording is possible even from digital equipment with different sampling rates, such as a DAT deck or a BS tuner, using the built-in sampling rate converter. To record from an analog source, see “Recording with analog input (line cable required)” (page 16). To record from an MD, see “Note on digital recording” (page 32). 1 Make connections. (Insert the cables firmly and completely into the appropriate jacks.) CD player, MD player, digital amplifier, etc. AC power adaptor to a wall outlet Portable CD player, etc. to DIGITAL OUT (OPTICAL) Optical plug Optical cable Optical mini-plug Optical cable to LINE IN (OPTICAL) to DC IN 3V 10 model name1[MZ-R501/R501PC/R501DPC] model name2[MZ----] [3-234-036-13(1)] filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\02GBMZR501UCE\030GET.fm] masterpage:Right 020REG.book Page 11 Monday, November 5, 2001 1:37 PM 2 Record an MD. x 1 Press N while pressing REC. Recording starts. 2 Play the source you want to record. N REC To stop recording, press x. After you press x and “Edit” stops flashing in the display, the recorder will automatically turn off after: — about 10 seconds when using a battery. — about 5 minutes when using the AC power adaptor. Notes • “Saving” or “Edit” flashes while data of the recording (the track’s start and end points, etc.) is being recorded. Do not move or jog the recorder or disconnect the power source while the indication is flashing in the display. • The lid does not open until “Edit” disappears in the display. To Press Record from the end of the previous recording1) END SEARCH and press N while pressing REC. Record partway through the previous recording1) N, > or . to find the start point of recording and press x to stop. Then press N while pressing REC. Pause X2) Press X again to resume recording. Remove the MD x and open the lid.3) (The lid does not open while “Edit” flashing in the display.) 1) By setting “R-Posi” to “Fr End”, recording operations will always start from the end of the previousely recorded material (page 19). track mark is added at the point where you press X again to resume recording while pausing; thus the remainder of the track will be counted as a new track. 3) If you open the lid while “R-Posi” is set to “FrHere,” recording will begin with the first track the next time you record (page 19). 2) A 11 model name1[MZ-R501/R501PC/R501DPC] model name2[MZ----] [3-234-036-13(1)] filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\02GBMZR501UCE\030GET.fm] masterpage:Left 020REG.book Page 12 Monday, November 5, 2001 1:37 PM If the recording does not start • Make sure the recorder is not locked (page 25). • Make sure the MD is not record-protected (page 32). • Premastered MDs cannot be recorded over. For models supplied with the AC plug adaptor If the AC power adaptor does not fit the wall outlet, use the AC plug adaptor. Notes • If the power supply is disrupted (i.e. the battery is removed or becomes exhausted or the AC power adaptor is disconnected) during a recording or editing operation, or while “Edit” appears in the display, then it will not be possible to open the lid until power is restored. • You can make a digital recording only from an optical type output. • When recording from a portable CD player, set the CD player to pause, and then do the recording procedure on the recorder. • Note the following when recording from a portable CD player: —Some portable CD players may not be capable of digital out unless powered by the AC power. —Connect the AC power adaptor to the portable CD player and use it on AC power as the power source. —Disable any anti-skip function (such as ESP*) on the portable CD player. ∗ Electronic Shock Protection z • LINE IN (OPTICAL) jack is for both digital and analog input. The recorder automatically recognizes the type of line cable and switches to digital or analog input. • The level of the recorded sound is adjusted automatically. • You can monitor the sound during recording. Connect the supplied headphones/earphones to i and adjust the volume by pressing VOL +/–. This does not affect the recording level. 12 model name1[MZ-R501/R501PC/R501DPC] model name2[MZ----] [3-234-036-13(1)] filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\02GBMZR501UCE\030GET.fm] masterpage:Right 020REG.book Page 13 Monday, November 5, 2001 1:37 PM Playing an MD right away! 1 Play an MD. VOL +/– x N 1 Press N. 2 Press VOL +/– to adjust the volume. The volume will be shown in the display. To stop play, press x. Playback starts from the point you last stopped playing. After you press x and “Edit” stops flashing in the display, the recorder will automatically turn off after: — about 10 seconds when using a battery. — about 5 minutes when using the AC power adaptor. To Press Find the beginning of the current track . once Find the beginning of the next track > once Pause X. Press X again to resume play. Go backwards while playing1) press and hold .. Go forward while playing1) press and hold >. Remove the MD x and open the lid2). 1) To go backward or forward quickly without listening, press X and keep pressing . or >. you open the lid, the point to start play will change to the beginning of the first track. 2) Once 13 model name1[MZ-R501/R501PC/R501DPC] model name2[MZ----] [3-234-036-13(1)] filename[\\Ww001\WW001\ON GOING\MZ-R501\3234036131MZR501UCE\02GBMZR501UCE\030GET.fm] masterpage:Left 020REG.book Page 14 Monday, November 5, 2001 1:37 PM G-PROTECTION function The G-PROTECTION function has been developed to provide excellent protection against sound skipping during many active uses. This function provides a higher level of shock protection during playback than the traditional one. If the play does not start Make sure the recorder is not locked (page 25). z Playback will switch automatically between stereo and monaural according to the sound source. Note Sound may skip if: —the recorder receives stronger continuous shock than expected. —a dirty or scratched MiniDisc is played. 14 model name1[MZ-R501/R501PC/R501DPC] model name2[MZ----] [3-234-036-13(1)] Various ways of recording Two ways of connecting to a sound source The input jack of this recorder works as both digital and analog input jacks. Connect the recorder to a CD player or a cassette recorder using either digital (optical) input or analog (line) input. To record, see “Recording an MD right away!” (page 10) to record using digital (optical) input, and “Recording with analog input (line cable required)” (page 16) to record using analog (line) input. Difference between digital (optical) and analog (line) inputs Difference Digital (optical) input Analog (line) input Connectable source Equipment with a digital (optical) output jack Equipment with an analog (line) output jack Usable cord Optical cable (with an optical or an optical-mini plug)(page 10) Line cable (with 2 phono plugs or a stereo-mini plug)(page 16) Signal from the Digital source Analog Even when a digital source (such as a CD) is connected, the signal sent to the recorder is analog. Recorded track Marked (copied) automatically numbers • at the same positions as the source (when the sound source is a CD or an MD). • after more than 2 seconds of blank or low-level segment (with a sound source other than a CD or an MD). • when the recorder is paused during synchro-recording (the recorder pauses automatically when it encounters a section with no audio signal for 3 seconds or more). You can erase unnecessary marks after recording. (“Erasing a track mark”, page 29). Marked automatically • after more than 2 seconds of blank or low-level segment. • when the recorder is paused while recording. • at specified intervals when the Auto Time Stamp is on. You can erase unnecessary marks after recording (“Erasing a track mark”, page 29). Recorded sound level Adjusted automatically. Can also be adjusted manually (“Adjusting the recording level manually (Manual recording)”, page 20). Same as the source. Can also be adjusted manually (Digital REC level control) (“Adjusting the recording level manually (Manual recording)”, page 20). Note Track marks may be copied incorrectly: • when you record from some CD players or multi disc players using digital (optical) input. • when the source is in shuffle or program play mode while recording using digital (optical) input. In this case, play the source in normal play mode. • when recording BS or CS programs through digital (optical) input. 15 Recording with analog input (line cable required) The sound will sent from the connected equipment as analog signal but will be recorded digitally on the disc. CD player, cassette recorder, etc. The recorder automatically recognizes the type of line cable and switches to digital or analog input. Note A track mark is added at the point where you press X again to resume recording while pausing recording; thus the track will be counted as a new track. Recording for long times to LINE OUT L (white) LINE IN (OPTICAL) jack is for both digital and analog input R (red) Line cable (RK-G129, not supplied)* Select each recording mode according to the recording time that you want. Stereo recording is possible at 2 times (LP2) or 4 times (LP4) the normal recording time. MDs recorded in monaural, LP2 or LP4 mode can be played back only on MD players or recorders with monaural, LP2 or LP4 playback mode. SELECT >/. REC to LINE IN (OPTICAL) ∗ Use the connecting cords without an attenuator. To connect to a component such as a portable CD player having a stereo mini-jack, use the RK-G136 connecting cord (not supplied). 1 16 MENU/ENTER 1 Insert a recordable MD and start recording. For recording operations, see “Recording an MD right away!” (page 10). To record from a portable CD player, set the CD player to pause and then start recording. N Press MENU/ENTER, press SELECT >/. repeatedly until “R-MODE” flashes in the display, and then press MENU/ENTER again. 2 Press SELECT >/. repeatedly to select the desired recording mode. Recording Display Recording mode1) (indication) time3) Stereo Stereo (none) 80 min. LP2 stereo LP2 ( ) LP4 stereo LP4 ( ) 320 min. Monaural2) Mono (MONO) 160 min. 160 min. 1) For better sound quality, record in normal stereo or LP2 stereo mode. 2) If you record a stereo source in monaural, the sounds from left and right will be mixed. 3) When using an 80-minute recordable MD. 3 4 Press MENU/ENTER. 5 Play the source sound. Press N while pressing REC. The recording starts. Notes • You cannot change the recording mode while recording. • It is recommended that you use the AC power adaptor for long recordings. • If you try to play an MD recorded in LP2 stereo or LP4 stereo on a player/recorder that is not support these modes, playback will not start and “LP:” will appear on the display. • Sound recorded through digital (optical) input can be monitored in stereo through headphones/earphones, etc. • When you record in LP4 stereo mode, momentary noise may be produced on very rare occasions with certain sound sources. This is because of the special digital audio compression technology that enables a recording time 4 times longer than normal. If noise is produced, it is recommended that you record in normal stereo or LP2 stereo mode to obtain better sound quality. To stop recording, press x. The settings of the recording mode remains when you record the next time. z • Audio components that support the LP2 or LP4 modes are indicated by the or logo marks. • Once you set, the recorder keeps its recording mode when you record the next time. • You can achieve high sound quality and rich tones when recording in normal stereo (or monaural) thanks to the newly developed DSP TYPE-R for ATRAC (Adaptive TRansform Acoustic Coding). What is the newly developed DSP TYPE-R for ATRAC? “TYPE-R” is a high-level Sony specification used in the Digital Signal Processor (DSP), which is heart of the MiniDisc sound. This technology gives the MiniDisc recorder twice the signal processing capability as previous MiniDisc Walkman models, producing a sound quality close to that of MiniDisc decks. 17 To start/stop recording in sync with the source player (Synchro-recording) You can easily make digital recordings of a digital source on an MD. Before synchro-recording, make connections to the digital source with a digital cable, and insert a recordable MD. CD players, etc. 3 Press SELECT >/. repeatedly until “ON” flashes in the display, and then press MENU/ENTER. 4 Press N while pressing REC. The recorder stands by for recording. 5 Play the source sound. The recorder starts recording when it receives the playing sound. To stop recording Press x. z • You cannot pause manually during synchrorecording. • When there is no sound from the player for more than 3 seconds during synchrorecording, the recorder goes into the standby mode automatically. When the sound comes from the player again, the recorder resumes synchro-recording. If the recorder is kept in the standby mode for 5 minutes or longer, the recorder stops automatically. • For longer recording, follow steps 1 to 3 of “Recording for long times” (page 16) to select the recording mode, and then start the procedure of synchro-recording. REC N Notes SELECT >/. MENU/ENTER 1 Press MENU/ENTER while the recorder is stopped. 2 Press SELECT >/. repeatedly until “SYNC-R” flashes in the display, and then press MENU/ ENTER. “SYNC” lights up in the display. SYNC indication “SYNC” does not lights up if optical cable is not connected to the recorder. 18 • Do not change the “SYNC-R” setting while recording. Recording may not be done properly. • Even when there is no recorded sound on the sound source, there may be cases when recording does not pause automatically during synchro-recording due to the noise level emitted from the sound source. • If a silent portion is encountered for 2 seconds or more during synchro-recording, a new track mark is automatically added at the point where the silent portion ends. • Synchro-recording cannot be done if the connecting cord is not an optical cable. • You cannot adjust the recording level manually during synchro-recording. Recording without overwriting existing material If you wish to avoid overwriting the current contents of an MD, do the following procedure. All new material will then be recorded from the end of the current contents. Adding track marks automatically at specified intervals (Auto Time Stamp) Use this feature to add track marks automatically at specified intervals when recording through the analog input connector. SELECT >/. MENU/ENTER 1 While the recorder is stopped, press MENU/ENTER. 2 Press SELECT >/. repeatedly until “R-Posi” flashes in the display, and then press MENU/ENTER. 3 Press SELECT >/. repeatedly until “Fr End” flashes in the display, and then press MENU/ENTER. SELECT >/. MENU/ENTER 1 While the recorder is recording or in recording pause, press MENU/ ENTER. 2 Press SELECT >/. repeatedly until “TimeMK” flashes in the display, and then press MENU/ ENTER. 3 Press SELECT >/. repeatedly until the desired time interval flashes in the display. Select one of the following intervals. To start recording over the current contents Select “FrHere” in step 3. Display Time Notes OFF — • If you start recording while the recorder is in play-pause mode, the recording will begin from the point at which is paused. • The setting will remain even after the power is turned off. 5 min Approx. 5 min. 10 min Approx. 10 min. 15 min Approx. 15 min. 4 Press MENU/ENTER. To cancel Auto Time Stamp Select “OFF” in step 3, and then press MENU/ENTER, or stop recording. 19 Using Auto Time Stamp to add track marks while recording When the elapsed recording time exceeds the time interval for Auto Time Stamp: From that point the recorder adds a track mark whenever the time interval has elapsed. Example: 8 minutes of recording has already been done when an Auto Time Stamp time interval of 5 minutes is set. A track mark will be added at the 13minute point (after the start of recording) and after each 5-minute interval thereafter. Adjusting the recording level manually (Manual recording) When you record, the sound level is adjusted automatically. If necessary, you can set the level manually. Note Adjust the recording level while the recorder is in standby mode. You cannot adjust it while recording. X SELECT >/. When the time interval set for Auto Time Stamp exceeds the elapsed recording time: The recorder adds a track mark when the set Auto Time Stamp time interval has elapsed. Example: 3 minutes of recording has already been done when an Auto Time Stamp time interval of 5 minutes is set A track mark will be added at the 5minute point (after the start of recording) and after each 5-minute interval thereafter. MENU/ENTER REC 1 Press REC while pressing X. The recorder stands by for recording. 2 Press MENU/ENTER, press SELECT >/. repeatedly until “RecVol” flashes in the display, and then press MENU/ENTER again. 3 Press SELECT >/. repeatedly until “Manual” flashes in the display, and then press MENU/ENTER. Notes • Automatic track marking by Auto Time Stamp starts when you add a normal track mark to the disc (i.e., by pressing T MARK or X, etc.). • The setting will be lost when the recording stopped. To switch back to the automatic control, Press SELECT >/. repeatedly until “Auto” flashes in the display, and then press MENU/ ENTER. 4 20 Play the source. 5 While observing the level meter in the display, adjust the recording level by pressing SELECT >/.. Set the level so that the maximum input lights up the fifth segment on the level meter. If the sixth segment lights up, lower the level by pressing SELECT >. Checking the remaining time or the recording position You can check the remaining time, track number, etc. when recording or during stop. fifth segment Recording does not start in this step. If your source is an externally connected component, be sure to cue the source to the beginning of the material to be recorded before you start playback. 6 SELECT >/. MENU/ENTER 1 While the recorder is recording or stopped, press MENU/ENTER, press SELECT >/. repeatedly until “DISP” flashes in the display, and then press MENU/ENTER again. 2 Press SELECT >/. repeatedly until the information you want flashes in the display. Each time you press SELECT ., the display changes as follows. Press X again to start recording. To stop recording Press x. The recording level control is switched back to automatic control when you record the next time. Notes • The recording level cannot be adjusted while recording is in progress. If you want to adjust the recording level after you have started the recording, press X to pause the recorder. Then do the procedure from step 5. • You cannot adjust the recording level manually during synchro-recording. LapTim (elapsed time) r RecRem (remaining time for recording)1) r AllRem (remaining time after the current location) 1)“RecRem” start flashing in the display when the remaining time for recording become 3 minutes or less. continued 21 3 Press MENU/ENTER. The display changes as follows. A B A B Elapsed time Track number Remaining time for Track name recording Remaining time after the current location Disc name Note Items may appear differently depending on the recorder’s operating status or the recorder settings. z If you want to check the playing position or track name while playing, see page 24. 22 Various ways of playback Indication A/B Playing tracks repeatedly /1 Rep You can play tracks repeatedly in three ways — all repeat, single repeat, and shuffle repeat. /Shuf.R SELECT >/. Play mode A single track is played repeatedly. After the currently selected track finishes playing, the remaining tracks are played repeatedly in random order. Emphasizing bass (DIGITAL MEGA BASS) MENU/ENTER 1 While the recorder is playing or stopped, press MENU/ENTER, press SELECT >/. repeatedly until “P-MODE” flashes in the display, and then press MENU/ENTER again. 2 Press SELECT >/. repeatedly to select the play mode, and then press MENU/ENTER. Each time you press SELECT ., the display item indicated by B changes as shown in the table below. Pressing MENU/ENTER while B is flashing causes the play mode to change. The new mode then appears in the window indicated by A. The Mega Bass function intensifies low frequency sound for richer quality audio reproduction. It affects only the sound from the headphones/earphones. SELECT >/. MENU/ENTER 1 Press MENU/ENTER, press SELECT >/. repeatedly until “BASS” flashes in the display, and then press MENU/ENTER again. A B Indication A/B Play mode —/Normal All the tracks are played once. /AllRep All the tracks are played repeatedly. continued 23 2 Press SELECT >/. to select the item, and then press MENU/ ENTER. Each time you press SELECT ., A and B change as follows. 2 A Press SELECT >/. repeatedly until “ON” flashes in the display, and then press MENU/ENTER. When you try to turn the volume too high, “AVLS” flashes in the display. The volume is kept to a moderate level. Digital MEGA BASS To cancel AVLS Select “OFF” in step 2. B Indication A/B Play mode —/OFF Normal play /BASS 1 Mega Bass (moderate effect) /BASS 2 Mega Bass (strong effect) Checking the remaining time or the playing position You can check the track name, disc name, etc. during playback. SELECT >/. Notes • If the sound becomes distorted when emphasizing bass, turn down the volume. • The Mega Bass function does not affects the sound being recorded. MENU/ENTER Protecting your hearing (AVLS) The AVLS (Automatic Volume Limiter System) function keeps down the maximum volume to protect your ears. SELECT >/. MENU/ENTER 1 24 Press MENU/ENTER, press SELECT >/. repeatedly until “AVLS” flashes in the display, and then press MENU/ENTER again. 1 While the recorder is playing, press MENU/ENTER, press SELECT >/. repeatedly until “DISP” flashes in the display, and then press MENU/ENTER again. 2 Press SELECT >/. repeatedly until the information you want flashes in the display. Each time you press SELECT ., the display changes as follows. LapTim (erapsed time) r 1 Rem (remaining time of the current track) r AllRem (remaining time after current location) 3 Press MENU/ENTER. The display changes as follows. A Connecting to a stereo system Connect the i jack of the recorder to the LINE IN jacks of an amplifier or a recorder with a line cable (not supplied). The output is analog. The recorder plays the MD digitally and sends analog signals to the externally connected equipment. B A B Elapsed time Track number Remaining time of the current track Track name Remaining time after the current location Disc name Portable DAT recorder, etc. to LINE IN Stereo mini-plug Note Items may appear differently depending on the recorder’s operating status or the recorder settings. Stereo system, etc. 2 phono plugs L (white) RK-G136 (not supplied) z R (red) RK-G129 (not supplied) If you want to check the remaining time or the recording position while recording or in stop mode, see page 21. Locking the controls (HOLD) To prevent the buttons from being accidentally operated when you carry the recorder, use this function. to i 1 Press N to start playing. Notes HOLD 1 Slide HOLD in the direction of the SELECT .. To unlock the controls Slide HOLD in the opposite direction of the arrow. • Even when connecting to the externally connected equipment, the Mega Bass function is operative. If you do not want the effect of the Mega Bass function on your recording or the output from the externally connected equipment, set “BASS” to “OFF” (page 23). • When recording to an externally connected equipment, press VOL +/– repeatedly to adjust the volume level until “VOL 27” appears in the display, which is optimum for recording to an externally connected equipment. 25 Editing recorded tracks You can edit your recordings by adding/ erasing track marks or labeling tracks and MDs. Premastered MDs cannot be edited. VOL +/– X END SEARCH Notes on editing • Do not move or jog the recorder while “Edit” is flashing in the display. • You cannot edit tracks on an MD that is record-protected. Before editing tracks, close the tab on the side of the MD (page 32). • If you perform an editing operation while playing, be sure not to turn the power off until “Edit” disappears in the display. • The lid does not open until “Edit” disappears in the display after editing. x SELECT >/./ ./> Labeling a disc during stop 1 Press MENU/ENTER, press SELECT >/. repeatedly until “EDIT” flashes in the display, and then press MENU/ENTER again. “ ” and “Name” flash in the display. 2 Press MENU/ENTER. The disc is ready to be labeled. 3 Press SELECT >/. repeatedly to select a letter and press MENU/ ENTER. The selected letter stops flashing and the cursor moves to the next input position. Labeling recordings You can name discs while the recorder is stopped, tracks while the recorder is playing, and both while the recorder is recording. Each name can be as long as 200 letters. Each disc can hold up to 1,700 alphanumeric letters during playback or stop. Available characters • Capital and small letters of the English alphabet • Numbers 0 to 9 •! " # $ % & ( ) * . ; < = > ? @ _ ` + – ' , / : _ (space) Press To X Switch between capital letters, small letters and marks / numbers. VOL +/– Move the cursor to the left or right. ./> Change the letter to the one before / next one. END SEARCH/ VOL + Insert a blank space to type in a new letter pressing both buttons together. Note If you try to enter more letters than the disc can hold, “FULL” appears in the display. Enter a shorter name for the track or disc, or delete “LP:” from the track name recorded in MDLP mode. 26 MENU/ENTER Press To END SEARCH/ VOL – Delete a letter and move back all following letters to the left pressing both buttons together. x Cancel labeling. 2 To label a track, press MENU/ ENTER while “ ” and “Name” are flashing. To label a disc, press SELECT >/ . repeatedly until “ ” and “Name” flash in the display. The track or disc is ready to be labeled. Follow steps 3 to 5 of “Labeling a disc during stop”. 4 Repeat step 3 and enter all characters of the label name. 3 5 Press MENU/ENTER for 2 seconds or more. The track or disc is labeled. To cancel labeling Press x. Labeling a track during playback 1 Insert a disc and play the track you want to label. 2 Press MENU/ENTER, press SELECT >/. repeatedly until “EDIT” flashes in the display, and then press MENU/ENTER again. “ ” and “Name” flash in the display. 3 Press MENU/ENTER. The track is ready to be labeled. 4 Follow steps 3 to 5 of “Labeling a disc during stop”. Labeling a track or a disc during recording 1 While recording, press MENU/ ENTER, press SELECT >/. repeatedly until “EDIT” flashes in the display, and then press MENU/ ENTER again. “ ” and “Name” flash in the display. Notes • When the recording is stopped while labeling a track or a disc during recording, or when the recording moves on to the next track while labeling a track, the input at that point is entered automatically. • “LP:” has automatically been added at the beginning of track names for tracks recorded in LP2 stereo or LP4 stereo. Relabeling recordings Follow the steps corresponding to the labeling method until the disc or track is ready to be labeled. Enter a new character over the one you want to change, then press MENU/ENTER. Notes • You cannot relabel premastered MDs or label MDs that have not been recorded. • The recorder is able to display, but cannot label using Japanese “Katakana” characters. • The recorder cannot rewrite a disc or track name of more than 200 letters that was created by another device. 27 Moving recorded tracks You can change the order of the recorded tracks. Example Move track C from the third to the second track Before moving A A B C C B D D After moving x 4 Press MENU/ENTER again. The track moves to the selected destination track. To cancel moving Press x. Adding a track mark You can add track marks so that the part after the new track mark is counted as a new track. The track numbers will increase as follows. SELECT >/. Add a track mark 1 1 2 3 28 While playing the track you want to move, press MENU/ENTER, press SELECT >/. repeatedly until “EDIT” flashes in the display, and then press MENU/ENTER again. “ ” and “Name” flash in the display and the recorder plays the selected track repeatedly. Press SELECT >/. repeatedly until “ ” and “Move” flash in the display, and then press MENU/ ENTER. For the example above, “003 t” and “t 003” appear alternately in the display. Press SELECT >/. to select the destination track number. For the example above, “003 t” and “t 002” appears in the display. 2 3 3 4 4 5 Track numbers increase MENU/ENTER 1 2 T MARK 1 While playing or pausing an MD, press T MARK at the point you want to mark. “MK ON” appears in the display, and a track mark is added. The track number will increase by one. To add track marks while recording Press T MARK at the point you want to add a track mark. You can use Auto Time Stamp to add track marks automatically at specified intervals (except while digital recording) (page 19). Note z You cannot add track marks during synchrorecording. When you erase a track mark and name assigned to the mark are also erased. Note Erasing a track mark You cannot erase a track marks according to the system limitations. For details, see “System limitations” (page 35). When you record with analog (line) input, unnecessary track marks may be recorded where recording level is low. You can erase a track mark to combine the tracks before and after the track mark. The track numbers will change as follows. Erase a track mark 1 2 1 3 4 2 3 Track numbers decrease X T MARK . 1 While playing the track with the track mark you want to erase, press X to pause. 2 Find the track mark by pressing . slightly. For example, to erase the third track mark, find the beginning of the third track. “00:00” appears in the display. “MK 003” appears in the display for 2 seconds. 3 Press T MARK to erase the mark. “MK OFF” appears in the display. The track mark is erased and the two tracks are combined. 29 Erasing tracks To erase a track Note that once a recording has been erased, you cannot retrieve it. Make sure of the track you are erasing. x To erase the whole disc You can quickly erase all the tracks and data of the MD at the same time. Note that once a recording has been erased, you cannot retrieve it. Be sure to check the contents of the disc you want to erase. SELECT >/. MENU/ENTER MENU/ENTER 1 While playing the track you want to erase, press MENU/ENTER, press SELECT >/. repeatedly until “EDIT” flashes in the display, and then press MENU/ENTER again. “ ” and “Name” flash in the display, and the recorder plays the selected track repeatedly. 2 Press SELECT >/. repeatedly until “ ” and “Erase” flash in the display, and then press MENU/ ENTER. “Erase?” and “ENTER” appear alternately in the display. 3 Press MENU/ENTER. The track is erased and the next track starts to play. All the tracks after the one erased are automatically renumbered. To erase a part of a track Add track marks at the beginning and the end of the part you want to erase, then erase the part (page 28). 30 SELECT >/. x 1 While the recorder is stopped, press MENU/ENTER, press SELECT >/. repeatedly until “EDIT” flashes in the display, and then press MENU/ENTER again. “ ” and “Name” flash in the display. 2 Press SELECT >/. repeatedly until “Erase” flashes in the display, and then press MENU/ENTER. “Erase?” and “ENTER” appear alternately in the display. 3 Press MENU/ENTER again. “Edit” flashes in the display, and all the tracks will be erased. When erasing is complete, “BLANK” appears in the display. To cancel erasing Press x. Additional information Preventing hearing damage Precautions Do not put any foreign objects in the DC IN 3V jack. Avoid using headphones/earphones at high volume. Hearing experts advise against continuous, loud and extended play. If you experience a ringing in your ears, reduce the volume or discontinue use. On power sources Caring for others On safety • Use house current or LR6 (size AA) battery. • For use in your house: Use the AC power adaptor. Do not use any other AC power adaptor than the ones designated for this recorder since it may cause the recorder to malfunction. Polarity of the plug • The recorder is not disconnected from the AC power source (mains) as long as it is connected to the wall outlet, even if the recorder itself has been turned off. • If you are not going to use this recorder for a long time, be sure to disconnect the power supply (AC power adaptor or dry battery). To remove the AC power adaptor from the wall outlet, grasp the adaptor plug itself; never pull the cord. On heat build-up Heat may build up in the recorder if it is used for an extended period of time. In this case, leave the recorder turned off until it cools down. On installation • Never use the recorder where it will be subjected to extremes of light, temperature, moisture or vibration. • Never wrap the recorder in anything when it is being used with the AC power adaptor. Heat build-up in the recorder may cause malfunction or damage. On the headphones/earphones Road safety Do not use headphones/earphones while driving, cycling, or operating any motorized vehicle. It may create a traffic hazard and is illegal in many areas. It can also be potentially dangerous to play your recorder at high volume while walking, especially at pedestrian crossings. You should exercise extreme caution or discontinue use in potentially hazardous situations. Keep the volume at a moderate level. This will allow you to hear outside sounds and to be considerate of the people around you. On the MiniDisc cartridge • When carrying or storing the MiniDisc, keep it in its case. • Do not break open the shutter. • Do not place the cartridge where it will be subject to light, extreme temperatures, moisture or dust. • Attach the supplied MD label only in the space designated for it on the disc. Do not stick it on any other disc surface. On cleaning • Clean the recorder casing with a soft cloth slightly moistened with water or a mild detergent solution. Do not use any type of abrasive pad, scouring powder or solvent such as alcohol or benzene as it may mar the finish of the casing. • Wipe the disc cartridge with a dry cloth to remove dirt. • Dust on the lens may prevent the unit from operating properly. Be sure to close the disc compartment lid after inserting or ejecting an MD. • To obtain the best sound quality, use a dry cloth to wipe the plugs of the headphones/ earphones. Dirty plugs may cause sound distortion or intermittent breaks in the sound. Notes on battery Incorrect battery usage may lead to leakage of battery fluid or bursting battery. To prevent such accidents, observe the following precautions: • Install the + and – poles of the battery correctly. • Do not try to recharge dry battery. • When the recorder is not to be used for a long time, be sure to remove the battery. • If a battery leak should develop, carefully and thoroughly wipe away battery fluid from the battery compartment before inserting new ones. 31 Note on mechanical noise The recorder gives off mechanical noise while operating, which is caused by the power-saving system of the recorder and it is not a problem. Microphone, record player, tuner, etc. (with analog output jacks). To protect a recorded MD To record-protect an MD, slide open the tab at the side of the MD. In this position, the MD cannot be recorded or edited. To record again, slide the tab back so the tab is visible. Back of the MD Analog recording Home-recorded MD Tab Digital recording Recorded material is protected. Recordable MD No digital recording Recordable MD Note on maintenance Recorded material is not protected. Clean the terminal periodically with a cotton swab or a soft cloth as illustrated below. Note on digital recording This recorder uses the Serial Copy Management System, which allows only firstgeneration digital copies to be made from premastered software. You can only make copies from a home-recorded MD by using the analog connections. Premastered software such as CDs or MDs. Digital recording Homerecorded MD 32 No digital recording Recordable MD If you have any questions or problems concerning your recorder, please consult your nearest Sony dealer. (If a trouble occurred when the disc was in the recorder, we recommend that the disc be left in the recorder when you consult your Sony dealer so that the cause of trouble may be better understood.) Troubleshooting Should any problem persist after you have made these checks, consult your nearest Sony dealer. Symptom Cause/Solution The recorder does • Audio sources may not be securely connected. not work or works , Disconnect the audio sources once and connect them again poorly. (pages 10, 16). • The HOLD function is turned on (“HOLD” appears in the display when you press an operation button on the recorder). , Disable HOLD by sliding the HOLD switch in the opposite direction of the arrow (page 25). • Moisture has condensed inside the recorder. , Take the MD out and leave the recorder in a warm place with the lid open for several hours until the moisture evaporates. • The dry battery is weak (r or “LoBATT” flashes). , Replace the dry battery (page 9). • The dry battery have been inserted incorrectly. , Insert the battery correctly (page 8). • You pressed a button while the disc indication was rotating quickly. , Wait until the indication rotates slowly. • When recording digitally from a portable CD player, you did not use AC power or did not disable the anti-skip function such as ESP (page 12). • The analog recording was made using a connecting cord with an attenuator. , Use a connecting cord without an attenuator (page 16). • The AC power adaptor was unplugged or a power outage occured. • While operating, the recorder received a mechanical shock, too much static, abnormal power voltage caused by lightning, etc. , Restart the operation as follows. 1 Remove the battery from the battery compartment lid. 2 Leave the recorder for about 30 seconds. 3 Insert the battery into the battery compartment. • The disc is damaged or does not contain proper recording or editing data. , Reinsert the disc. Rerecord the disc. If the message still appears, replace it with another disc. “No SIG” appears in the display when recording from a portable CD player. • There is no digital signal from a portable CD player. , When recording digitally from a portable CD player, use the AC power adaptor and disable the anti-skip function (such as ESP) on the CD player (page 12). 33 34 Symptom Cause/Solution There is no recording on the MD after a recording operation. • The AC power adaptor was unplugged or a power outage occurred during recording. The lid does not open. • The battery have been exhausted. , Replace the exhausted battery with new ones. Volume cannot be turned up. • AVLS is on. , Set AVLS to “OFF” (page 24). No sound comes through the headphones/ earphones. • The headphones/earphones plug is not firmly connected. , Plug in the plug of the headphones/earphones firmly to i. • Volume is too low. , Adjust the volume by pressing VOL +/–. An MD is not played from the first track. • Disc playing stopped before it came to the last track. , Press . repeatedly or open and close the lid once to go back to the beginning of the disc, and restart playing after checking the track number in the display. Playback sound skips. • The recorder is placed where it receives continuous vibration. , Put the recorder on a stable place. • A very short track may cause sound to skip. Sound has a lot of static. • Strong magnetism from a television or such device is interfering with operation. , Move the recorder away from the source of strong magnetism. Cannot find the track marks. • You pressed X after pressing . or >. , Press X before or pressing . or > (page 29). The disc cannot edit on other component. • The component does not support LP2 stereo and LP4 stereo mode. , Edit on other component that support LP2 stereo and LP4 stereo mode. Momentary noise is heard. • Due to the special digital audio compression technology used in LP4 stereo mode, momentary noise may occur on very rare occasions with certain sound sources. , Record in normal stereo or LP2 stereo mode. System limitations The recording system in your MiniDisc recorder is radically different from those used in cassette and DAT decks and is characterized by the limitations described below. Note, however, that these limitations are due to the inherent nature of the MD recording system itself and not to mechanical causes. Symptom Cause “TrFULL” appears even before the disc has reached the maximum recording time (60, 74, or 80 minutes). When 254 tracks have been recorded on the disc, “TrFULL” appears regardless of the total recorded time. More than 254 tracks cannot be recorded on the disc. To continue recording, erase unnecessary tracks. “TrFULL” appears even before the disc has reached the maximum track number or recording time. Repeated recording and erasing may cause fragmentation and scattering of data. Although those scattered data can be read, each fragment is counted as a track. In this case, the number of tracks may reach 254 and further recording is not possible. To continue recording, erase unnecessary tracks. Track marks cannot be erased. The remaining recording time does not increase even after erasing numerous short tracks. When the data of a track is fragmented, the track mark of a fragment under 12 seconds long (recorded in stereo), 24 seconds long (recorded in LP2 stereo mode or monaural mode), or 48 seconds long (recorded in LP4 stereo mode) cannot be erased. You cannot combine tracks recorded in different recording modes, e.g., a track recorded in stereo and a track recorded in monaural; nor can you combine a track recorded with digital connection and a track recorded with analog connection. Tracks of under 12 seconds, 24 seconds, or 48 seconds in length are not counted and so erasing them may not lead to an increase in the recording time. The total recorded time and the remaining time on the disc may not total the maximum recording time (60, 74, or 80 minutes). Normally, recording is done in minimum units of approximately 2 seconds (in stereo), 4 seconds (in LP2 stereo mode or monaural), or 8 seconds (in LP4 stereo mode). When recording is stopped, the last unit of recording always uses this unit of 2 seconds, 4 seconds, or 8 seconds even if the actual recording is shorter. Likewise, when recording is restarted after the stop, the recorder will automatically insert a blank space amounting to 2 seconds, 4 seconds, or 8 seconds before the next recording. (This is to prevent accidental erasing of a previous track whenever a new recording is started). Therefore, the actual recording time will decrease whenever a recording is stopped by a maximum of 6 seconds, 12 seconds, or 24 seconds. The edited tracks may exhibit sound dropout during search operations. The fragmentation of data may cause sound dropout while searching because the tracks are played in higher speed than normal playback. 35 Messages If the following error messages flash in the display window, check the chart below. 36 Error message Meaning/Remedy BLANK • An MD with no recording on it is inserted. , Insert a recorded MD. BUSY • You tried to operate the recorder while it was accessing the recorded data. , Wait until the message goes out (in rare cases, it may take 2–3 minutes). Edit • The MD player is recording information (track start and end position) from the memory to the disk. , Wait until this process is completed. Do not expose the player to physical shock, nor disrupt power supply. ERROR • The disc is damaged or does not contain proper recording or editing data. , Reinsert the disc. If this fails, rerecord. FULL • There is no more space to record on the disc (less than 12 seconds in stereo, 24 seconds in LP2 stereo mode or monaural or 48 seconds in LP4 stereo mode available). , Replace the disc. • You tried to enter more than 200 letters to label a single track or disc. • You tried to enter a total of more than 1,700 letters for track or disc names during playback or stop. , Enter a shorter name for track or disc, or delete “LP:” from the beginning of the track name recorded in MDLP mode (page 26). HiDCin • Voltage of the power supply is too high (The recommended AC power adaptor is not used). , Use the recommended AC power adaptor. HOLD • The recorder is locked. , Slide HOLD against the arrow to unlock the recorder (page 25). LoBATT • Battery is weak. , Replace the dry battery (page 9). MEMORY • You tried to record with the recorder placed where it receives continuous vibration. , Put the recorder on a stable place, and start recording again. Error message Meaning/Remedy NoCOPY • You tried to make a copy from a disc that is protected by the Serial Copy Management System. You cannot make copies from a digitally connected source which was itself recorded using digital connection. , Use analog connection instead (page 16). NoDISC • You tried to play or record with no disc in the recorder. , Insert an MD. No SIG • The recorder could not detect digital input signals. , Make sure that the source is connected firmly (page 10). PbONLY • You tried to record or edit on a premastered MD (Pb stands for “playback”). , Insert a recordable MD. SAVED • You tried to record or edit on a MD with the tab in the recordprotect position. , Slide the tab back (page 32). Saving • The MD player is recording information (sounds) from the memory to the disk. , Wait until this process is completed. Do not expose the player to any physical shock, nor disrupt power supply. SORRY • You tried to erase the track mark at the beginning of the first track. • You tried to erase a track mark to combine tracks the recorder cannot combine (a track recorded in stereo and in mono, for example). • You tried to press X or T MARK during synchro-recording. TEMP • Heat has built up in the recorder. , Let the recorder cool down. TrFULL • There is no more space for new data when you are editing the MD. , Erase unnecessary tracks (page 30). TrPROT • You tried to record or edit on a track that is protected from erasing. , Record or edit on other tracks. 37 Specifications System Audio playing system MiniDisc digital audio system Laser diode properties Material: GaAlAs Wavelength: λ = 790 nm Emission duration: continuous Laser output: less than 44.6 µW (This output is the value measured at a distance of 200 mm from the lens surface on the optical pick-up block with 7 mm aperture.) Recording and playback time When using MDW-80: Maximum 160 min. in monaural Maximum 320 min. in stereo Revolutions 350 rpm to 2,800 rpm (CLV) Error correction ACIRC (Advanced Cross Interleave Reed Solomon Code) Sampling frequency 44.1 kHz Sampling rate converter Input: 32 kHz/44.1 kHz/48 kHz Coding ATRAC (Adaptive TRansform Acoustic Coding) ATRAC3 - LP2/LP4 Modulation system General Power requirements Sony AC power adaptor connected at the DC IN 3V jack (supplied with the European and Chinese models only): 120 V AC, 60 Hz (U.S.A., Canadian and Taiwan model) 230 V AC, 50/60 Hz (Europe continental model) 240 V AC, 50 Hz (Australian model) 220 V AC, 50 Hz (Chinese model) 230 - 240 V AC, 50 Hz (U.K. and Hong Kong model) 220 V AC, 50 Hz (Argentina model) 110/220 V AC, 60 Hz (Korean model) 100 - 240 V AC, 50/60 Hz (Other models) One LR6 (size AA) alkaline dry battery (not supplied) Battery operation time See “Battery life” (page 8) Dimensions Approx. 83.0 × 27.8 × 75.8 mm (w/h/d) (33/8 × 11/8 × 3 in.) without projections. Mass Approx. 113 g (4.0 oz) the recorder only Supplied accessories See “Getting started” (page 8). US and foreign patents licensed from Dolby Laboratories. Design and specifications are subject to change without notice. EFM (Eight to Fourteen Modulation) Number of channels 2 stereo channels 1 monaural channel Frequency response 20 to 20,000 Hz ± 3 dB Wow and Flutter Below measurable limit Inputs Line in: stereo mini-jack, minimum input level 49 mV Optical (Digital) in: optical (digital) mini-jack Outputs i: stereo mini-jack, maximum output level 5 mW + 5 mW, load impedance 16 ohm 38 Optional accessories Optical Cable POC-15B, POC-15AB, POC-DA12SP Line Cable RK-G129, RK-G136 Stereo Headphones* MDR-D77, MDR-D55 Active Speakers SRS-Z500 Recordable MDs MDW-series AC power adaptor AC-E30HG Your dealer may not handle some of the above listed accessories. Please ask the dealer for detailed information about the accessories in your country. ∗ Use only headphones/earphones with stereo mini plugs. You cannot use headphones/ earphones with micro plugs. Explanations How the MiniDisc got so small The 2.5-inch MiniDisc, encased in a plastic cartridge that looks like a 3.5-inch diskette, uses a new digital audio compression technology called ATRAC (Adaptive TRansform Acoustic Coding). To store more sound in less space, ATRAC extracts and encodes only those frequency components actually audible to the human ear. Quick Random Access Like CDs, MDs offer instantaneous random access to the beginning of any music track. Premastered MDs are recorded with location addresses corresponding to each music selection. Recordable MDs are manufactured with a “User TOC Area” to contain the order of the music. The TOC (Table of Contents) system is similar to the “directory management system” of floppy disks. In other words, starting and ending addresses for all music tracks recorded on the disc are stored in this area. This lets you randomly access the beginning of any track as soon as you enter the track number (AMS), as well as label the location with a track name as you would a file on a diskette. A B A — User TOC area Contains the order and start/end points of the music. B — Music Data 39 This warranty is valid only in the United States. Sony Corporation Printed in Malaysia Japan
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