Re: [Alsa-user] Problems with ALSA volume control on external DAC

2016-01-27 Thread Ivan Yonov
Hello Chris, list, On 27 January 2016 at 20:21, chris hermansen wrote: > Ivan and list > > On Jan 27, 2016 08:58, "Ivan Yonov" wrote: >> >> Hello, >> I'm using PulseAudio and also using MPD which uses exclusively my >> external USB DAC (ESI Dr. DAC Nano - hw:2,0) through ALSA. >> >> But I can no

Re: [Alsa-user] switching alsa card at run time

2016-01-27 Thread Takashi Sakamoto
Hi, On Jan 28 2016 14:14, Prashant Jain wrote: > We are required to switch stream running on analog headset to usb > headset when usb headset is plugged in. Through udev rules, I can > detect plugging in-out of usb headset. Is there any way in alsa to > transfer the running stream from one card t

[Alsa-user] switching alsa card at run time

2016-01-27 Thread Prashant Jain
Title: Samsung Enterprise Portal mySingle Hello, We are required to switch stream running on analog headset to usb headsetĀ  when usb headset is plugged in. Through udev rules, I can detect plugging in-out of usb headset. Is there any way in alsa to transfer the running stream from one card to

Re: [Alsa-user] Kernel config for specific cards

2016-01-27 Thread P Z
Yes, see log. Trying to ddx on the sunxi side, judging from the test soundfile and given the fact that recording works, how likely is it that this is a power supply issue (I tried 2 adapters, no noticeable difference in distortion). bla@ubuntu:/proc/asound$ cat cards 0 [AudioPCI ]: ENS1371

Re: [Alsa-user] Problems with ALSA volume control on external DAC

2016-01-27 Thread chris hermansen
Ivan and list On Jan 27, 2016 08:58, "Ivan Yonov" wrote: > > Hello, > I'm using PulseAudio and also using MPD which uses exclusively my > external USB DAC (ESI Dr. DAC Nano - hw:2,0) through ALSA. > > But I can not control the volume of the extrenal DAC with alsamixer. > When trying to select the

[Alsa-user] Recording without plughw channel mixing

2016-01-27 Thread Klaus Jaensch
Hello, 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 left channel, not the mix. If I try to record mono from the hardware device I get an error: ar

[Alsa-user] Problems with ALSA volume control on external DAC

2016-01-27 Thread Ivan Yonov
Hello, I'm using PulseAudio and also using MPD which uses exclusively my external USB DAC (ESI Dr. DAC Nano - hw:2,0) through ALSA. But I can not control the volume of the extrenal DAC with alsamixer. When trying to select the DAC it returns: "cannot load mixer controls: Invalid argument". But I

Re: [Alsa-user] Kernel config for specific cards

2016-01-27 Thread Clemens Ladisch
P Z wrote: > No luck with that. I assume in VMware VM > Removable Devices > Emu 0202 > > Connect is direct USB passthrough. > After uninstalling the windows drivers the card doesn't show up in the > Ubuntu System Settings > Sound anymore > but can still be seen by lsusb. Does it show up in /pro