Messages in this thread | | | Subject | Re: [PATCH] ppc64: very basic desktop g5 sound support (#2) | From | Benjamin Herrenschmidt <> | Date | Wed, 13 Apr 2005 08:17:05 +1000 |
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On Tue, 2005-04-12 at 21:32 +0200, Andreas Schwab wrote: > Benjamin Herrenschmidt <benh@kernel.crashing.org> writes: > > > This patch hacks the current PowerMac Alsa driver to add some basic > > support of analog sound output to some desktop G5s. It has severe > > limitations though: > > > > - Only 44100Khz 16 bits > > - Only work on G5 models using a TAS3004 analog code, that is early > > single CPU desktops and all dual CPU desktops at this date, but none > > of the more recent ones like iMac G5. > > - It does analog only, no digital/SPDIF support at all, no native > > AC3 support > > On my PowerMac the internal speaker is now working, but unfortunately on > the line-out I get nearly no output. I have pushed both the master and > pcm control to the maximum and still barely hear anything.
Yes, I noticed that too on some models, not sure what's up at this point. What about the headphone jack on the front ? That one appears to work.
Ben.
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