Proco_momentum_mi8 Proco Momentum Mi8
User Manual: proco_momentum_mi8
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The Momentum mi8 is the 8 channel analog input
component of Pro Co’s digital snake system. The mi8
is capable of converting 8 channels of line or mic
level audio for distribution on a Momentum audio
network. Using Texas Instruments Burr Brown, VCA mic
pre-amps and Cirrus Logic A/D converters, up to 256 active
inputs can be combined per Momentum system.
Gigabit Ethernet is standard on all Momentum
products and all components are Power Over Ethernet
(PoE) 802.3af compliant.
Each input channel includes phantom power, line or mic
level input and mic pre-amp level control. All functions
are accessible through the front panel, mts-a dedicated
touch screen controller, or PC software.
A full compliment of options are available to ensure that
Momentum can integrate into your system conguration.
Equally at home in your studio rack or on a live stage, the
mi8 is the rst step to building your Momentum Digital
Snake System.
DESCRIPTION:
mi8
DIGITAL SNAKE SYSTEM
8 balanced analog inputs »
XLR / 1/4” combo jacks »
Selectable mic or line level inputs »
Uses Burr Brown VCA mic pre-amps »
Selectable 48K or 96K sampling »
Up to 256 active input channels »
Phantom power and gain control with LED »
indicators for each input
Front mounted control panel »
Gigabit Ethernet Architecture »
Power Over Ethernet (PoE) 802.3af Compliant »
Available with rack mount kit or optional »
stage boots
Pro Co Sound
225 Parsons Street | Kalamazoo, MI 49007
888-253-7360 www.procomomentum.com »
mi8
Eight Channel Analog Input
Pro Co Sound
225 Parsons Street | Kalamazoo, MI 49007
888-253-7360 www.procomomentum.com »
SPECIFICATIONS:
OPTIONS:
-f
Fiber optic Ethernet interface »
Can be added to any Momentum I/O Device »
+
Contractor package rear panel »
Adds “Phoenix” connectors and a “DB 25” »
paralleled to the front panel connectors
Can be added to any mi8 or mo8/me unit »
Input Module: mi8
Resolution 24 bit, 48/96 kHz
Input Impedance 2k Ohms, balanced
Input Gain
Mic Level 10-60dB, 1dB steps
Line Level 0dB
Pad -20dBu
Maximum Input, no pad +7dBu
Maximum Input, with pad +27dBu
Dynamic Range 110dB, minimum
Crosstalk <-100dB at 1 kHz
Frequency Response 20-20kHz, +/-0.05dB++
Network Specifications
Standard Gigabit Ethernet Protocol (100 meters maximum distance)
Power Over Ethernet (PoE) 802.3af Compliant (50 meters maximum distance)
Up to 256 total active system inputs at 48K or 96K sampling
Onboard memory and programming
0.315 ms A/A latency 96K sampling (no DSP)
0.630 ms A/A latency 48K sampling (no DSP)
1.00 ms A/A latency 48K sampling (with DSP)
Open UDP Ethernet communication for 3rd party control MIC-03 Rev. 08/04
