At Wed, 24 Aug 2011 14:26:51 +0300, Ulo Mets wrote:
On 08/24/2011 11:59 AM, Takashi Iwai wrote:
At Wed, 24 Aug 2011 07:53:00 +0200, Takashi Iwai wrote:
In Rec screen of Alsamixer all three mic volume and boost controls are present. Autosensing of Dock Mic works, and so do its controls. Internal mic works too, but autosensing of Ext mic does not.
Does ext-mic pin (0x18) jack-sense work with hda-emu at all? When this pin is selected, the recording is done via another ADC (0x15) instead of the one for int-mic and dock-mic (0x14). Try to reopen the recording stream when you plug the ext-mic. It might be a bug in the dynamic ADC-switching of the running stream.
The patch below should fix the ADC-switching behavior.
Thank you so much! Recording side works also great now. The only remaining issue seems to be that the Auto-Mute Mode control has no effeect on speaker muting. It is always muted. The speaker mute button on the keyboard also mutes the speaker, and the volume buttons unmute it.
It might be the thinkpad_acpi stuff? Some ThinkPads have another layer of the speaker-mute, and it works independently from the sound device.
The Beep volume also works, but Beep mute only affects the treble content of the beep.
And then the most important part: in proc file, both Dock connectors are described as black, and the Dock Mic location states "at sep Left", while it should be "sep Rear" I believe.
It doesn't matter as long as it works. You can rotate the device :) If it's important, just adjust the pin-config value as you like.
Takashi