Rme AI4S-192 AIO User Manual

User's Guide

AI4S-192 AIO

Analog Expansion Board

for HDSPe AIO

4 Channels 24 Bit 192 kHz

Contents

1 Introduction .................................................................3

2 Package Contents.......................................................3

3 Hardware Requirements.............................................3

4 Technical Specifications .............................................3

5 Hardware Installation..................................................4

6 Alternative Installation.................................................5

7 Operation and Usage..................................................5

8 Pin assignment of the TRS jacks................................5

9 Warranty......................................................................6

10 Appendix.....................................................................6

User's Guide AI4S-192 AIO

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1. Introduction

Thank you for choosing the AI4S-192. This analog expansion board adds 4 analog inputs in
professional quality to RME's HDSPe AIO. Level adjustment, balanced circuit design, 116 dBA
SNR and highest suppression of PC-noise guarantee perfect sound quality.

2. Package Contents

Please ensure that all the following parts are included in the AI4S-192 AIO's packaging box:

• Analog Expansion Board

• 1 flat ribbon cable, 26 pins

• 1 set of nuts

• Manual, drill template

3. Hardware Requirements

The AI4S-192 AIO can be used with the HDSPe AIO and the HDSP 9632. No more than one
AI4S-192 AIO can be connected to each card.

4. Technical Specifications

• Resolution AD: 24 Bit

• Supported sample rates: 32 / 44.1 / 48 / 64 / 88.2 / 96 / 128 / 176.4 / 192 kHz

• Signal to Noise ratio (SNR): 113 dB RMS unweighted, 116 dBA @ 44.1 kHz

• THD: < -110 dB, < 0.00032 %

• THD+N: < -104 dB, < 0.00063 %

• Crosstalk: > 110 dB

• Frequency response AD @ 44.1 kHz, -0.5 dB: 5 Hz - 21.5 kHz

• Frequency response AD @ 96 kHz, -0.5 dB: 5 Hz – 45.5 kHz

• Frequency response AD @ 192 kHz, -1 dB: 5 Hz – 66.5 kHz

• Input: 4 x 1/4" TRS jack, servo balanced

• Input impedance: 10 kOhm

• Input sensitivity: Lo Gain, +4 dBu, -10 dBV

• Input level for 0 dBFS @ Lo Gain: +19 dBu

• Input level for 0 dBFS @ +4 dBu: +13 dBu

• Input level for 0 dBFS @ -10 dBV: +2 dBV

• Power supply via flat ribbon cable

• Standard bracket, board dimensions 90 x 95 mm

User's Guide AI4S-192 AIO

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