American Audio COMMANDER PLUS - REV 1-2 Guide de l'utilisateur télécharger pdf (Page 17)

UG-196-02-C

196-02-C - DA7322 Audio Codec with DSP

User guide UG-196-02-C

Revision 0.6

15-September-2014

CFR0011-121-00 Rev 1

17 of 21

Left click on Dialog US-Lab IO, select ‘Set Default’ then OK.

Audio played on the PC will now be streamed over USB to the digital IO board for use on the

DA7322 board.

Hardware Issues 7.2

The most common hardware issue is caused by not selecting the correct jumper configuration for the

desired use case.

Carefully check jumper positions by comparing them with the default positions in Figure 2 and Table

1. Use the jumper table details and the board schematic as a guide to the jumper functions and

locations.

MCLK select 7.2.1

When moving to/from SPDIF/USB audio, ensure the correct MCLK source is selected with J16 on the

digital IO board. If the incorrect MCLK source is selected, the correct operation cannot be guaranteed

and the audio quality may be affected.

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American Audio COMMANDER PLUS - REV 1-2 Guide de l'utilisateur Page 17