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moomin1465 / cmediadrivers

Automatically exported from code.google.com/p/cmediadrivers
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Mono files not working #49

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What soundcard to you have (make, model, chip)?
Terratec Sound Aureon 5.1 PCI
Hardware Revision: 55 (information from Driver Control Panel)

What steps will reproduce the problem?
Open a mono  .wav file (tested with 96khz and 44,1khz, both 16 bit
sampledepth) with  foobar2000 v0.9.6.7 (kernelstreaming)

What is the expected output? What happens instead?
"Unrecoverable playback error: KS output error: error opening device"

What version of the driver are you using? On what operating system? What
version of the operationg system are you using (32 or 64 bit)?
OS: Windows XP SP3 32bit
Driver Version: 1.2.4

What ports of the soundcard are affected by the bug (e.g. SPDIF, Mic-In)?
SPDIF

Please provide any additional information below.
Same file works fine when I duplicate the mono stream and save it as stereo.

Original issue reported on code.google.com by david.ga...@web.de on 3 Jun 2009 at 8:48

GoogleCodeExporter commented 9 years ago 
The hardware is incapable of playing mono files. This information is propagated 
to the kernel mixer / audio 
service which initiates the necessary signal processing when a mono file is 
played (copying the channels, in 
this case). KS overrides the kernel mixer, and therefore failure to play mono 
files is to be expected.

Original comment by dogb...@gmail.com on 3 Jun 2009 at 9:03