[AG-TECH] rat and system mixer fighting each other
millerjw at psc.edu
Wed Aug 20 08:47:23 CDT 2008
Thanks! that fixed it!
Christoph Willing wrote:
> On 19/08/2008, at 12:58 AM, James Miller wrote:
>> I am running the audio service on an Ubuntu hardy system that uses an
>> AD1985 chipset. It does work, but I am getting a loopback of captured
>> audio through the speakers. The alsa mixer does have a switch that
>> fixes the issue. If I mute the Line-In on the Playback section,
>> everything works properly. However, if I slide the RAT 'talk' slider
>> it unmutes this Line-In playback. It is a strange issue. I am hoping
>> someone has some ideas. I have fought this problem with several dists
>> of linux.
> After muting Line-In using alsamixer, try setting the "Force AC97"
> switch to "True" in the AudioService configuration dialog. Don't forget
> to store the setting.
> Christoph Willing +617 3365 8350
> QCIF Access Grid Manager
> University of Queensland
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