Kramer Electronics Stereo System 6410N Users Manual 6410N, 6420N
6410N to the manual 92d30142-73f4-46f9-9911-747d1db51c06
2015-02-09
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Kramer Electronics, Ltd. USER MANUAL Models: 6410N, Digital to Analog Audio Converter 6420N, Analog to Digital Audio Converter Contents Contents 1 2 2.1 3 3.1 3.2 3.3 3.4 4 4.1 Introduction Getting Started Quick Start Overview Digital Audio Inputs/Outputs on the 6410N and 6420N About the 6410N About the 6420N Recommendations for Achieving the Best Performance Your Audio Converters Your 6410N Digital to Analog Audio Converter 1 1 1 3 3 4 5 5 5 6 4.1.1 The 6410N Underside 7 4.2 Your 6420N Analog to Digital Audio Converter 8 4.2.1 The 6420N Underside 9 5 5.1 Using the Audio Converters Connecting the 6410N Digital to Analog Audio Converter 5.1.1 Using the INPUT SELECTOR Switches 11 5.2 6 Connecting the 6420N Analog to Digital Audio Converter Technical Specifications 12 14 10 10 Figures Figure 1: Professional and Consumer Inputs/Outputs on the 6410N / 6420N Figure 2: 6410N Digital to Analog Audio Converter Figure 3: 6410N Digital to Analog Audio Converter Underside Figure 4: 6420N Analog to Digital Audio Converter Figure 5: 6420N Analog to Digital Audio Converter Underside Figure 6: Connecting the 6410N Digital to Analog Audio Converter Figure 7: Connecting the 6420N Analog to Digital Audio Converter 3 6 7 8 9 11 13 Tables Table 1: 6410N Digital to Analog Audio Converter Features Table 2: Selecting the Input on the 6410N Table 3: 6410N Digital to Analog Audio Converter Underside Features Table 4: 6410N Input Signal and Gain Table 5: 6420N Analog to Digital Audio Converter Features Table 6: 6420N Analog to Digital Audio Converter Underside Features Table 7: 6410N Digital to Analog Audio Converter Technical Specifications Table 8: 6420N Analog to Digital Audio Converter Technical Specifications 6 6 7 8 8 9 14 14 i Introduction 1 Introduction Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordable solutions to the vast range of problems that confront the video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we have redesigned and upgraded most of our line, making the best even better! Our 500-plus different models now appear in eight groups1 that are clearly defined by function. Congratulations on purchasing your Kramer DigiTOOLS 6410N Digital to Analog Audio Converter and/or 6420N Analog to Digital Audio Converter. These products are ideal for: Audio broadcast and production studios Non-linear editing studios Multimedia and presentation format conversion Diagnostics of audio equipment during field operation The package includes the following items: 6410N Digital to Analog Audio Converter and/or 6420N Analog to Digital Audio Converter Power adapter(s) This user manual 2 Getting Started We recommend that you: Unpack the equipment carefully and save the original box and packaging materials for possible future shipment Review the contents of this user manual2 Use Kramer high performance high resolution cables3 2.1 Quick Start This quick start chart summarizes the basic setup and operation steps. 1 GROUP 1: Distribution Amplifiers; GROUP 2: Video and Audio Switchers, Matrix Switchers and Controllers; GROUP 3: Video, Audio, VGA/XGA Processors; GROUP 4: Interfaces and Sync Processors; GROUP 5: Twisted Pair Interfaces; GROUP 6: Accessories and Rack Adapters; GROUP 7: Scan Converters and Scalers; and GROUP 8: Cables and Connectors 2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com 3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com 1 Getting Started 2 KRAMER: SIMPLE CREATIVE TECHNOLOGY Overview 3 Overview Both the 6410N Digital to Analog Audio Converter and the 6420N Analog to Digital Audio Converter use digital audio transmission standards, as section 3.1 describes. This section summarizes: The 6410N (see section 3.2) The 6420N (see section 3.3) Recommendations for achieving the best performance (see section 3.4) 3.1 Digital Audio Inputs/Outputs on the 6410N and 6420N Figure 1 illustrates the transmission standards for professional and consumer formats, which can be translated via the 6410N/6420N. Digital Audio Transmission Inputs/Outputs AES 75 AES / EBU Figure 1: Professional and Consumer Inputs/Outputs on the 6410N / 6420N 3 Overview 3.2 About the 6410N The 6410N is a high performance format converter for digital audio signals. It converts AES/EBU, AES-ID3, S/PDIF or Toslink® optical digital audio signals simultaneously1 to: Analog balanced stereo on detachable terminal block connectors Unbalanced stereo on a 3.5” jack, capable of driving a 32 load (headphones) In particular, the 6410N: Supports multi-standards - AES/EBU, IEC 958, S/PDIF and EIAJ CP340/1201 professional and consumer formats with sampling frequencies up to 96kHz Provides automatic equalization and reclocking of the digital audio stream coming from any digital input Automatically detects the sample rate of the digital input, ranging from 32kHz to 96kHz Features selectable conversion ratio (D/A) settings: 0dBFS to +12dB, +16dB, +20dB or +24dB Has an S/N Ratio of over 88dB Has AES/EBU and AES-ID3 transformer coupled inputs The 6410N is 12VDC fed and is housed in a DigiTOOLS enclosure. 1 As Figure 6 illustrates, the sound outputs from both the amplifier and the headphones simultaneously 4 KRAMER: SIMPLE CREATIVE TECHNOLOGY Your Audio Converters 3.3 About the 6420N The 6420N is a high performance format converter for balanced audio signals. It converts two channels of balanced audio signals to AES/EBU, AES-ID3, S/PDIF and TOSlink® optical digital outputs simultaneously. In particular, the 6420N: Supports multi-standards - AES/EBU, IEC 958, S/PDIF and EIAJ CP340/1201 professional and consumer formats with sampling frequencies up to 96kHz With its analog balanced stereo audio input signal, splits to four digital audio output signals1, available in all the possible digital audio interfaces Features selectable sampling frequencies of 32k, 44.1k, 48k, or 96k Features selectable gain ratio (A/D) settings: -12dB, -16dB, -20dB or -24dB to 0dBFs Features selectable digital audio system bits (professional or consumer) Has AES/EBU and AES-ID3 transformer coupled outputs The 6420N is 12VDC fed and is housed in a DigiTOOLS enclosure. 3.4 Recommendations for Achieving the Best Performance To achieve the best performance: Connect only good quality connection cables, thus avoiding interference, deterioration in signal quality due to poor matching, and elevated noiselevels (often associated with low quality cables) Avoid interference from neighboring electrical appliances and position your Kramer 6410N/6420N away from moisture, excessive sunlight and dust Caution – No operator-serviceable parts inside unit. Warning – Use only the Kramer Electronics input power wall adapter that is provided with this unit2. Warning – Disconnect power and unplug unit from wall before installing or removing device or servicing unit. 4 Your Audio Converters Sections 4.1 and 4.2 define the 6410N Digital to Analog Audio Converter and the 6420N Analog to Digital Audio Converter, respectively. 1 Functioning as a 1:4 DA 2 For example: model number AD2512C, part number 2535-000251 5 Your Audio Converters 4.1 Your 6410N Digital to Analog Audio Converter Figure 2 and Table 1 define the 6410N Digital to Analog Audio Converter: Figure 2: 6410N Digital to Analog Audio Converter Table 1: 6410N Digital to Analog Audio Converter Features # 1 2 Feature Function 12V DC DIGITAL INPUTS +12V DC connector for powering the unit Connect to the digital audio source 7 8 9 AES 75 BNC Connector AES / EBU Detachable Terminal Block Connector S/PDIF RCA Connector OPTICAL Toslink® Optical Connector ANALOG LEFT and RIGHT OUT Detachable Terminal Block Connectors INPUT A Push Button SELECTOR B Push Button LINK LED 10 VOLUME Control Knob 11 PHONES Out Connector Connects to a headphone set 12 ON LED Illuminates when receiving power 3 4 5 6 Connect to the digital audio source Connect to the digital audio source Connect to the digital audio source Connect to the analog audio acceptor Press A and B buttons (as detailed on side panel) to select the input (see Table 2) Illuminates when receiving the appropriate input signal Rotate to adjust the headphones output signal level Table 2: Selecting the Input on the 6410N 6 Press A IN OUT and press B IN IN IN OUT OUT OUT to select: AES/EBU AES 75 S/PDIF OPTICAL KRAMER: SIMPLE CREATIVE TECHNOLOGY Your Audio Converters 4.1.1 The 6410N Underside Figure 3 and Table 3 define the 6410N underside: Figure 3: 6410N Digital to Analog Audio Converter Underside Table 3: 6410N Digital to Analog Audio Converter Underside Features Feature GAIN CONTROL Dipswitches RIGHT Function Set the dipswitches as follows to determine the RIGHT channel conversion ratio1 (GAIN CONTROL): Gain Control: LEFT DIP 1 DIP 2 DIP 3 DIP 4 +24dB ON OFF OFF OFF +20dB OFF ON OFF OFF +16dB OFF OFF ON OFF +12dB OFF OFF OFF ON Set the dipswitches as follows to determine the LEFT channel conversion ratio1 (GAIN CONTROL): Gain Control: +24dB +20dB +16dB +12dB DIP 5 ON OFF OFF OFF DIP 6 OFF ON OFF OFF DIP 7 OFF OFF ON OFF DIP 8 OFF OFF OFF ON 1 From digital to analog 7 Your Audio Converters Table 4 shows an example of the relation between the input signal, the selected gain and the THD + N. Table 4: 6410N Input Signal and Gain Vinput [vrms] 1 +12 Gain [dB] -94 THD + N [dB] @1kHz 1 +16 -95 1 +20 -94 0.7 +24 -90 4.2 Your 6420N Analog to Digital Audio Converter Figure 4 and Table 5 define the 6420N Analog to Digital Audio Converter: Figure 4: 6420N Analog to Digital Audio Converter Table 5: 6420N Analog to Digital Audio Converter Features # 1 2 7 AES 75 BNC connector AES / EBU Detachable Terminal Block Connector S/PDIF RCA Connector OPTICAL Toslink® Optical Connector ANALOG LEFT and RIGHT INPUTS Detachable Terminal Block Connectors MODE SELECTOR Dipswitches 8 ON LED 3 4 5 6 8 Feature 12V DC DIGITAL OUTPUTS Function +12V DC connector for powering the unit Connect to the digital audio acceptor Connect to the digital audio acceptor Connect to the digital audio acceptor Connect to the digital audio acceptor Connect to the analog audio source Set a dipswitch to ON to choose the appropriate sample rate frequency Illuminates when receiving power KRAMER: SIMPLE CREATIVE TECHNOLOGY Your Audio Converters 4.2.1 The 6420N Underside Figure 5 and Table 6 define the 6420N underside: Figure 5: 6420N Analog to Digital Audio Converter Underside Table 6: 6420N Analog to Digital Audio Converter Underside Features # 1 2 Feature PROFFESIONAL / CONSUMER Switch GAIN CONTROL LEFT Dipswitches RIGHT Function Set to choose the digital audio system bit Set the dipswitches as follows to determine the LEFT 1 channel conversion ratio (GAIN CONTROL): Gain Control: DIP 1 DIP 2 DIP 3 DIP 4 -24dB ON OFF OFF OFF -20dB OFF ON OFF OFF -16dB OFF OFF ON OFF -12dB OFF OFF OFF ON Set the dipswitches as follows to determine the RIGHT channel conversion ratio1 (GAIN CONTROL): Gain Control: -24dB -20dB -16dB -12dB DIP 5 ON OFF OFF OFF DIP 6 OFF ON OFF OFF DIP 7 OFF OFF ON OFF DIP 8 OFF OFF OFF ON 1 From analog to digital 9 Using the Audio Converters 5 Using the Audio Converters Sections 5.1 and 5.2 describe how to connect the 6410N Digital to Analog Audio Converter and the 6420N Analog to Digital Audio Converter, respectively. 5.1 Connecting the 6410N Digital to Analog Audio Converter To connect your 6410N Digital to Analog Audio Converter, as illustrated in the example in Figure 6, do the following1: 1. Connect up to four sources to the four digital input connectors, as follows: Connect an AES-75 source (for example, a DAT-Player) to the AES-75 BNC input connector Connect an AES/EBU source (for example, a DAT-Player) to the AES/EBU detachable terminal block input connector using a shielded twisted pair cable Connect an S/PDIF source (for example, a DVD Player) to the S/PDIF RCA input connector Connect an optical source (for example, a CD Player) to the optical input connector 2. Connect up to two analog acceptors, as follows: Connect the ANALOG OUT LEFT and RIGHT detachable terminal block connectors via shielded twisted pair cables to an analog balanced stereo acceptor (for example, an amplifier with a pair of loudspeakers) If required, connect the PHONES 3.5mm output jack to a headphone set2 3. Connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity (not shown in Figure 6). 4. Set the conversion ratio on the underside of the unit3. 1 Switch OFF the power on each device before connecting it to your 6410N. After connecting your 6410N, switch on its power and then switch on the power on each device 2 The headphone output is usually used for diagnostics and setup of the audio system. It is recommended to disconnect the headphones (or to minimize the headphone volume level) when not in use 3 It is essential that you choose the correct conversion ratio to prevent clipping, and to maintain the S/N ratio within the spec limits. The selection of the conversion rate greatly depends on the type of audio played, and also on the audio equipment that is connected to the 6410N 10 KRAMER: SIMPLE CREATIVE TECHNOLOGY Using the Audio Converters Figure 6: Connecting the 6410N Digital to Analog Audio Converter 5.1.1 Using the INPUT SELECTOR Switches Set the digital input standard by pushing in and/or releasing one or both of the two INPUT SELECTOR switches1 on the 6410N Digital to Analog Audio Converter, as Table 1 defines. 1 Item 7 (button A) and item 8 (button B), in Figure 2 11 Using the Audio Converters 5.2 Connecting the 6420N Analog to Digital Audio Converter To connect your 6420N Analog to Digital Audio Converter, as illustrated in the example in Figure 7, do the following1: 1. Connect an analog balanced stereo source (for example, a balanced audio tape player) to the ANALOG INPUT LEFT and RIGHT detachable terminal block connector connectors via shielded twisted pair cables. 2. Connect the four different digital output connectors to up to four acceptors, as follows: Connect the AES-75 BNC output connector to an AES-75 acceptor (for example, a DAT-Recorder) Connect the AES/EBU detachable terminal block output connector2 to an AES/EBU acceptor (for example, a DAT-Recorder) Connect the S/PDIF RCA output connector to an S/PDIF acceptor (for example, a DAT-Recorder3) Connect the OPTICAL output connector to an optical acceptor (for example, a DAT-Recorder3) 3. Connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity (not shown in Figure 7). 4. Set the MODE SELECTOR dipswitches on the 6420N Analog to Digital Audio Converter to determine the appropriate digital sampling frequency. 5. On the machine underside: If required, set the switch to PROFESSIONAL or CONSUMER to determine the digital audio standard format Set the conversion ratio on the underside of the unit4 1 Switch OFF the power on each device before connecting it to your 6420N. After connecting your 6420N, switch on its power and then switch on the power on each device 2 Using a shielded twisted pair cable (110 ) 3 A small-sized consumer DAT-Recorder 4 It is essential that you choose the correct conversion rate to prevent clipping and to maintain the S/N ratio within the spec limits. The selection of the conversion rate greatly depends on the type of audio played, and also on the audio equipment that is connected to the 6420N 12 KRAMER: SIMPLE CREATIVE TECHNOLOGY Using the Audio Converters Figure 7: Connecting the 6420N Analog to Digital Audio Converter 13 Technical Specifications 6 Technical Specifications Table 7 and Table 8 include the technical specifications for the 6410N Digital to Analog Audio Converter and the 6420N Analog to Digital Audio Converter, respectively. Table 7: 6410N Digital to Analog Audio Converter Technical Specifications INPUTS: OUTPUTS: SAMPLE RATE CONVERSION: CONVERSION GAIN: BANDWIDTH (+4dBu/-3dBu): MAX. OUTPUT LEVEL: S/N RATIO: AUDIO THD + NOISE: AUDIO 2nd HARMONIC: CONTROLS: POWER SOURCE: DIMENSIONS: WEIGHT: ACCESSORIES: OPTIONS: 4 digital audio inputs: AES 75 ; AES/EBU; S/PDIF; TosLink Optical 2 analog outputs: balanced line out on detachable terminal blocks; 3.5mm headphone jack 32kHz, 44.1kHz, 48kHz, 96kHz +12dB, +16dB, +20dB,+24dB 20Hz to 22kHz 11.2Vpp @1kHz 88dB -92dB 0.003% Input selector buttons, 8 gain switches, headphones level rotary control knob, 2 LEDs: ON and LINK 12V DC/1.25A, 150mA 12cm x 6.95cm x 2.44cm (4.72" x 2.74" x 0.96", W, D, H) .3kg (0.66lbs.) approx. Power supply, mounting bracket 19" rack adapters Table 8: 6420N Analog to Digital Audio Converter Technical Specifications INPUTS: OUTPUTS: SAMPLE RATE CONVERSION: MAX. INPUT LEVEL: CONVERSION GAIN: CONTROLS: COUPLING: POWER SOURCE: DIMENSIONS: WEIGHT: ACCESSORIES: OPTIONS: 14 1 analog input balanced line in (10k) on detachable terminal blocks 4 digital audio outputs: AES 75 ; AES/EBU; S/PDIF; TosLink Optical 32kHz, 44.1kHz, 48kHz, 96kHz 11.2Vpp @1kHz -12dB, -16dB, -20dB,-24dB 4 sample rate selector switches, system bit selector switch, 8 gain switches, ON LED AC 12V DC/1.25A, 130mA 12cm x 6.95cm x 2.44cm (4.72" x 2.74" x 0.96", W, D, H) .3kg (0.66lbs.) approx. Power supply, mounting bracket 19" rack adapters KRAMER: SIMPLE CREATIVE TECHNOLOGY LIMITED WARRANTY Kramer Electronics (hereafter Kramer) warrants this product free from defects in material and workmanship under the following terms. HOW LONG IS THE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase. WHO IS PROTECTED? Only the first purchase customer may enforce this warranty. WHAT IS COVERED AND WHAT IS NOT COVERED Except as below, this warranty covers all defects in material or workmanship in this product. The following are not covered by the warranty: 1. Any product which is not distributed by Kramer, or which is not purchased from an authorized Kramer dealer. If you are uncertain as to whether a dealer is authorized, please contact Kramer at one of the agents listed in the Web site www.kramerelectronics.com. 2. Any product, on which the serial number has been defaced, modified or removed, or on which the WARRANTY VOID IF TAMPERED sticker has been torn, reattached, removed or otherwise interfered with. 3. Damage, deterioration or malfunction resulting from: i) Accident, misuse, abuse, neglect, fire, water, lightning or other acts of nature ii) Product modification, or failure to follow instructions supplied with the product iii) Repair or attempted repair by anyone not authorized by Kramer iv) Any shipment of the product (claims must be presented to the carrier) v) Removal or installation of the product vi) Any other cause, which does not relate to a product defect vii) Cartons, equipment enclosures, cables or accessories used in conjunction with the product WHAT WE WILL PAY FOR AND WHAT WE WILL NOT PAY FOR We will pay labor and material expenses for covered items. We will not pay for the following: 1. Removal or installations charges. 2. Costs of initial technical adjustments (set-up), including adjustment of user controls or programming. These costs are the responsibility of the Kramer dealer from whom the product was purchased. 3. Shipping charges. HOW YOU CAN GET WARRANTY SERVICE 1. To obtain service on you product, you must take or ship it prepaid to any authorized Kramer service center. 2. Whenever warranty service is required, the original dated invoice (or a copy) must be presented as proof of warranty coverage, and should be included in any shipment of the product. Please also include in any mailing a contact name, company, address, and a description of the problem(s). 3. For the name of the nearest Kramer authorized service center, consult your authorized dealer. LIMITATION OF IMPLIED WARRANTIES All implied warranties, including warranties of merchantability and fitness for a particular purpose, are limited in duration to the length of this warranty. EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer shall not be liable for: 1. Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, loss of time, commercial loss; or: 2. Any other damages, whether incidental, consequential or otherwise. Some countries may not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from place to place. NOTE: All products returned to Kramer for service must have prior approval. This may be obtained from your dealer. This equipment has been tested to determine compliance with the requirements of: EN-50081: EN-50082: CFR-47: "Electromagnetic compatibility (EMC); generic emission standard. Part 1: Residential, commercial and light industry" "Electromagnetic compatibility (EMC) generic immunity standard. Part 1: Residential, commercial and light industry environment". FCC Rules and Regulations: Part 15: “Radio frequency devices Subpart B Unintentional radiators” CAUTION! Servicing the machines can only be done by an authorized Kramer technician. Any user who makes changes or modifications to the unit without the expressed approval of the manufacturer will void user authority to operate the equipment. Use the supplied DC power supply to feed power to the machine. Please use recommended interconnection cables to connect the machine to other components. 15 For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com, where updates to this user manual may be found. We welcome your questions, comments and feedback. Safety Warning: Disconnect the unit from the power supply before opening/servicing. Caution PN: 2900- 000317 Rev: 2 Kramer Electronics, Ltd. Web site: www.kramerelectronics.com E-mail: info@kramerel.com P/N: 2900-000317 REV 2
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