Introduction; Package Contents; Hardware Requirements; Technical Specifications - RME Audio AO4S-192 User Manual

Analog expansion board for hammerfall dsp 9632 4 channels 24 bit 192 khz

1. Introduction

Thank you for choosing the AO4S-192. This Analog Expansion Boards adds 4 analog outputs

in professional quality to RME's HDSP 9632. Level adjustment, balanced circuit design, 112

dBA SNR and highest suppression of PC-noise guarantee perfect sound quality.

Please ensure that all the following parts are included in the AO4S-192's packaging box:

Analog Expansion Board

1 flat ribbon cable, 26 pins

1 Set of nuts

Manual, drill template

The AO4S-192 can only be connected to the HDSP 9632. No more than one AO4S-192 can be

connected to each HDSP 9632.

Resolution DA: 24 Bit

Signal to Noise ratio (SNR): 110 dB RMS unweighted, 112 dBA @ 44.1 kHz (unmuted)

THD: < - 104 dB, < 0.00063 %

THD+N: < -102 dB, < 0.0008 %

Crosstalk: > 110 dB

Maximum output level: +19 dBu

Frequency response @ 44.1 kHz, -0.5 dB: 1 Hz – 21.1 kHz

Frequency response @ 96 kHz, -0.5 dB: 1 Hz – 43.5 kHz

Frequency response @ 192 kHz, -0.5 dB: 1 Hz – 70 kHz

Output: 4 x 1/4" TRS jack, servo balanced

Output impedance: 50 Ohm

Output level: Hi Gain, +4 dBu, -10 dBV

Output level at 0 dBFS @ Hi Gain: +19 dBu

Output level at 0 dBFS @ +4 dBu: +13 dBu

Output level at 0 dBFS @ -10 dBV: +2 dBV

Power supply via flat cable

Standard bracket, board dimensions: 90 x 95 mm

User's Guide AO4S-192

Table of Contents