3 audio is not heard, 4 only stereo audio is heard, Revision history – Cirrus Logic CRD49530-USB User Manual
Page 49: 4 revision history -2
Revision History
CRD49530-USB User’s Manual
DS705RD3
Copyright 2008 Cirrus Logic
6-2
6.1.3 Audio is not Heard
Problem: Audio cannot be heard.
Possible cause:
S/PDIF Source is not connected to RX0.
Solution: Follow the instructions in
"Running a Stereo PCM Application on CRD49530-USB"
. If the sound still cannot be heard, connect the audio source to RX0, or change
the S/PDIF input to the appropriate connector according to the instructions in
.
6.1.4 Only Stereo Audio is Heard
Problem: Only Stereo Audio is heard even when delivering a multi-channel compressed audio stream
(e.g. Dolby Digital, DTS).
Possible cause: DVD Player is not configured properly.
Solution: DSP is auto detecting a PCM stream and playing the 2-channel PCM. Navigate to
the audio setup for the DVD player and set to “Bitstream Out” instead of “PCM Out.”
Revision History
§§
Revision
Date
Changes
RD1
JUN 2006
First release.
RD2
DEC 2007
Update DSP Composer information. Updated Figure 5-2, "CS49953xx DSP
on CRD49530-USB Board" on page 7. Added note to
. Removed Cirrus Corporate address information from
page 2. Use the URL for the Cirrus Logic Website located in the legal notice
on this page to obtain the latest Cirrus Logic ontact information .Replaced
“technical reference manual” and replaced it with “User’s Manual” to match
current documentation style practices.
RD1
September 8,
2008
Reformatted manual into current style practices. Reorganized content into
Chapters with page numbers in the
Changed document number from DS732RDx to DS705RDx to match the
numbering schema for the data sheet for the CS4953xx product.