Re: TEST: Sleep patch #4
- To: Guido Guenther <agx@debian.org>
- Cc: Keith Conger <keith.conger@gmail.com>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, "debian-powerpc@lists.debian.org" <debian-powerpc@lists.debian.org>, linuxppc-dev list <linuxppc-dev@ozlabs.org>, gentoo-ppc-user@gentoo.org
- Subject: Re: TEST: Sleep patch #4
- From: Sean Neakums <sneakums@zork.net>
- Date: Tue, 23 Nov 2004 08:40:53 +0000
- Message-id: <6uk6sdez56.fsf@zork.zork.net>
- Mail-followup-to: Guido Guenther <agx@debian.org>, Keith Conger <keith.conger@gmail.com>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, "debian-powerpc@lists.debian.org" <debian-powerpc@lists.debian.org>, linuxppc-dev list <linuxppc-dev@ozlabs.org>, gentoo-ppc-user@gentoo.org
- In-reply-to: <20041123075833.GB15009@bogon.ms20.nix> (Guido Guenther's message of "Tue, 23 Nov 2004 08:58:33 +0100")
- References: <1100847411.25521.42.camel@gaston> <1100852423.3855.2.camel@gaston> <1101083578.13597.5.camel@gaston> <6ullcuggfr.fsf@zork.zork.net> <4517b8e04112208383cc9b24c@mail.gmail.com> <6uzn19g299.fsf@zork.zork.net> <20041123075833.GB15009@bogon.ms20.nix>
Guido Guenther <agx@debian.org> writes:
> On Mon, Nov 22, 2004 at 06:36:02PM +0000, Sean Neakums wrote:
>> Keith Conger <keith.conger@gmail.com> writes:
>>
>> > Works great here also (15" 1GHz PB). One issue which may be unrelated
>> > I have some sound issues. For instance one a sound is played it sounds
>> > fine but if a sound is played right after its volume is extremely low.
>> > But with headphones this doesn't occur.
>>
>> I have a similar problem post-resume -- sound from the speakers is
>> very quiet (although it seems to be louder at the very beginning) and
>> I had to plug and re-plug the headphones to get sound from them. I
>> tried unloading and reloading snd_powermac, to no avail.
> Could you check if:
> http://honk.physik.uni-konstanz.de/~agx/linux-ppc/kernel/alsa-2.6.9-rc2-revert.diff
> helps?
Increasing DRC Range as suggested by Ben seems to fix my problem.
I note that this patch seems to have a few hunks relating to 48KHz --
does this do anything to help applications that do not resample audio
to 44.1KHz? The asoundrcs using dmix to adjust the rate that I have
seen posted produce rather poor sound.
Reply to: