On 06/19/2012 05:07 AM, Eliot Blennerhassett wrote:
David Henningsson<david.henningsson<at> canonical.com> writes:
On 02/28/2012 02:22 PM, Takashi Iwai wrote:
At Tue, 28 Feb 2012 14:07:59 +0100, David Henningsson wrote: Is there a way we can
know the corresponding processing coefficients to set for ALC268 and ALC272X as well?
AFAIK, no, it was specific to the codec model.
Ok, then we can only hope for Kailang to supply this information if possible. And if not possible we could attempt the workaround (when/if we agree on it...) for these devices as well?
Greetings,
Any chance that there has been any progress on this? I have a machine with dmic and ALC272X (details below) that exhibits this problem, and can test any proposed patch.
We have a patch in for the Thinkpad U300s, but that one had a Conexant codec. I haven't had time to start working on kernel patches for the Realtek ones yet, but meanwhile, I'm tracking known machines here:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1002978