[Alsa-user] No sound on Gigabyte Z170X Gaming 7 onboard audio

2016-02-25 Thread Scott Doty
Hi, Running Linux xxx 4.5.0-rc5-sd #1 SMP PREEMPT Thu Feb 25 14:44:38 PST 2016 x86_64 x86_64 x86_64 GNU/Linux I recently built a new system with a Gigabyte Z170X Gaming 7 motherboard. This has the built-in Intel HDA with two codecs: One for the onboard HDMI, and one for the rest of the audio po

Re: [Alsa-user] Recording without plughw channel mixing

2016-02-25 Thread Clemens Ladisch
Klaus Jaensch wrote: > Am 28.01.2016 um 09:34 schrieb Clemens Ladisch: >> Klaus Jaensch wrote: >>> we use an M-Audio Fast Track USB device to record mono speech. >>> We face the problem that for mono recordings both input channels of the >>> device are mixed together. But we want to record only the

Re: [Alsa-user] Relating a card:device tuple to its ALSA controls

2016-02-25 Thread Clemens Ladisch
Ezequiel Garcia wrote: > $ aplay -l > card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog] > card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] > > $ sudo amixer -c 0 controls > numid=24,iface=CARD,name='HDMI/DP,pcm=3 Jack' > numid=18,iface=CARD,name='Headphone Jack' > > How