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Owner’s Manual

Owner’s Manual
Appendix B: Technical Info

DS3232 Specifications

Frequency Response

Mic Input to Digital Output (@ 96 kHz SR)
+0, –0.1 dB, 20 Hz to 24 kHz

Distortion (THD)

Mic Input to Digital Output (@ 96 kHz SR)
THD: < 0.003%, –10 dBu input,
mic pre gain at –3 dB FS output

Dynamic Range

105.0 dB A-weighted (ADC) typical
112.5 dB A-weighted (DAC) typical

Noise Floor

Equivalent Input Noise (E.I.N.), 20 Hz to 20 kHz Bandwidth,
150Ω source impedance
–128.5 dBu @ +45 dB mic pre gain
Residual Output Noise:
Digital Out: < –112.5 dB FS

Converters

24-bit @ 96 kHz

Round Trip Latency

Mic In to Return Out: < 5.0 ms @ 48 kHz SR
< 2.2 ms @ 96 kHz SR

Common Mode Rejection Ratio (CMRR)

Mic In: >75 dB @ 1 kHz, Gain @ maximum

Crosstalk

Adjacent Inputs: < –90 dB @ 1 kHz, +22 dBu on adjacent
input, 150Ω source impedance

Input Gain Control Range

Mic In (PAD out): +15 dB to +70 dB (in 1 dB increments)
Mic In (PAD in): –8 dB to + 47 dB (in 1 dB increments)

Phantom Power

+48 VDC

Maximum Input Levels

Mic Input (PAD out): +7 dBu, Gain @ 15 dB
Mic Input (PAD in): +30 dBu, Gain @ –8 dB

Input Impedance

Mic Input (PAD out): 1.5 kΩ, balanced
Mic Input (PAD in): 3.1 kΩ, balanced

Output Impedance

Returns Out: servo-balanced, 51 Ω per side, XLR outputs

AC Power Requirements

Power Consumption: 80 watts
Universal AC Power Supply:
100 VAC – 240 VAC, 50-60 Hz

Physical Dimensions and Weight

Height: 10.2 in/26.0 cm (6 RU)
Width: 19.0 in/48.3 cm
Depth: 9.0 in/23.0 cm
Weight: 20.5 lb/9.3 kg
LOUD Technologies Inc. is always striving to improve our prod-
ucts by incorporating new and improved materials, components,
and manufacturing methods. Therefore, we reserve the right to
change these specifications at any time without notice.
“Mackie.” and the “Running Man” are registered trademarks of
LOUD Technologies Inc. All other brand names mentioned are
trademarks or registered trademarks of their respective hold-
ers, and are hereby acknowledged.
©2007 LOUD Technologies Inc. All Rights Reserved.

DS3232 Dimensions

DS3232
WEIGHT
20.5 lbs
(9.3 kg)
19.0 in/48.3 cm
17.6 in/44.6 cm
9.0 in/23.0 cm
10.2 in/26.0 cm
(6 RU)
9.0 in/23.0 cm
RETURNS
9 10 11 12 13 14 15 161 2 3 4 5 6 7 8
25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24
POWERU-NET COMM
DS323224-BIT / 96kHz DIGITAL SNAKE
INPUTS
9 10 11 12 13 14 15 161 2 3 4 5 6 7 8
25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24
PUSH
PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH
PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH