[PlanetCCRMA] pulseaudio successfully banished to the AC97 CODEC?
Julius Smith
jos at ccrma.Stanford.EDU
Mon Apr 25 22:04:47 PDT 2011
I should have said "the first server wins and the second server
loses". The race for me was typically Chrome vs. JACK. - jos
At 09:59 PM 4/25/2011, Julius Smith wrote:
>Yes, I'm using Fedora 14. I have never seen PA relinquish
>anything. My experience is that the first device wins and the
>second device loses. Could I have some old configuration stuff somewhere?
>
>At 09:31 PM 4/25/2011, Fernando Lopez-Lezcano wrote:
>>On 04/25/2011 08:53 PM, Julius Smith wrote:
>>>I just discovered an apparently valuable utility with the humble name
>>>"Volume Control" at
>>>
>>> Applications / Sound& Video / PulseAudio Volume Control
>>>
>>>There is a Configuration tab where it appears possible to disable
>>>devices by setting them to "off". I disabled everything but the AC97
>>>CODEC (the little audio chip on the motherboard), and now it appears
>>>pulseaudio is happily using that while JACK uses the EDIROL UA-25EX
>>>(hooked up via USB).
>>>
>>>PA/JACK coexistence is peaceful for the time being. Before, I had to
>>>be careful to start JACK before something like Chrome that used pulseaudio.
>>
>>Is this on Fedora 14? When JACK starts PA should relinquish the
>>card (and of course nothing will come out of Chrome audio - I have
>>not tried Chrome myself). What error messages were you getting?
>>Perhaps Chrome is not using PA for audio? (in that case all bets are off).
>>
>>-- Fernando
>
>
>Julius O. Smith III <jos at ccrma.stanford.edu>
>Prof. of Music and Assoc. Prof. (by courtesy) of Electrical Engineering
>CCRMA, Stanford University
>http://ccrma.stanford.edu/~jos/
Julius O. Smith III <jos at ccrma.stanford.edu>
Prof. of Music and Assoc. Prof. (by courtesy) of Electrical Engineering
CCRMA, Stanford University
http://ccrma.stanford.edu/~jos/
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