Title: Samsung Enterprise Portal mySingle
Thanks Takashi for your response, I got your point.
Regards
Prashant
--- Original Message ---
Sender : Takashi Sakamoto
Date : Jan 28, 2016 11:55 (GMT+05:30)
Title : Re: switching alsa card at run time
Hi,On Jan 28 2016 14:14, Pras
Odd, the VU meter is animating, but no sound. A few times, aplay freezed
after 1-2 seconds. Arecord also doesn't work.
bla@ubuntu:~$ aplay -D plughw:1,0 Desktop/Jamiroquai44100-24.wav -V mono -v
Playing WAVE 'Desktop/Jamiroquai44100-24.wav' : Signed 24 bit Little Endian
in 3bytes, Rate 44100 Hz,
On 28 January 2016 at 10:39, Clemens Ladisch wrote:
> Try:
> amixer -c2 get PCM
> amixer -c2 get PCM,1
> amixer -c2 get Line
>
> Which one fails?
Each one returns this error:
amixer: Mixer hw:2 load error: Invalid argument
Thanks
---
Ivan Yonov wrote:
> On 28 January 2016 at 10:28, Clemens Ladisch wrote:
>> Does "amixer -c2 scontrols" or "amixer -c2 controls" work?
>
> $ amixer -c2 scontrols
> amixer: Mixer hw:2 load error: Invalid argument
>
> $ amixer -c2 controls
> numid=3,iface=MIXER,name='PCM Playback Switch'
> numid=7,if
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 left channel,
> not the mix.
Try:
arecord -D '{type plug slave.pcm "hw:Track
Hello,
On 28 January 2016 at 10:28, Clemens Ladisch wrote:
> Ivan Yonov wrote:
>> 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 tryi
Ivan Yonov wrote:
> 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: Inva
P Z wrote:
> 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
Pretty much impossible.
> aplay -D plughw:1,0 /home/bla/Desktop/Jamiroquai44100-24.wav
So what happens?
It might be possi
