« Return to Thread: Recording strangeness with OpenAL-Soft 1.8.466

Recording strangeness with OpenAL-Soft 1.8.466

by Troy Yee :: Rate this Message:

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Hi All.

Has anyone noticed any problems capturing using OpenAL-Soft 1.8.466 on
Linux?  I am currently looking into possible causes (including test
environment weirdness).  The short of it is that a simple app that
captures from the default capture device and writes captured samples to
the default playback device has different behaviour when used with a
previous instance of OpenAL-Soft (1.4.272 perhaps? which was correct).
When LD_LIBRARY_PATH is set to point to older library, all is fine.
When set to point to new library, the playback sounds like it is faster
than it should be (speech sounds almost chipmunk-like but broken).
Capture and playback rates are being specified and match.

Platform is SuSE Linux Enterprise Desktop (SLED) 10.1 sp 1
Compiled with ALSA support.

(sorry, I don't have the code immediately available but can get it... it
is basically something I found on the web as an example)

Troy.

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