On Apr 27 2016 00:50, Caleb Crome wrote:
>>> Furtheremore, 'alsamixer' has a limitation of displayed channels up to 8.
>>> For example, see these lines:
>>>
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Hi,
> aplay calls the ALSA API in the obvious way, just like
> speaker-test, so I'm not sure why one works and one does not. I
> suspect there might be a bug in the ALSA framework.
>
Do you have an idea how to find and fix this bug? I would
>> Furtheremore, 'alsamixer' has a limitation of displayed channels up to 8.
>> For example, see these lines:
>> http://git.alsa-project.org/?p=alsa-utils.git;a=blob;f=alsamixer/mixer_display.c;h=b1f79d06522157c80d438b8429648ebe5bb269f0;hb=96db90e98a6040f680f4ebca1880268a2e1ab6cc#l587
>>
>
> Is
Thanks Takashi & Clemens.
On Mon, Apr 25, 2016 at 6:19 PM, Takashi Sakamoto
wrote:
> Hi,
>
> I'm a developer mainly for sound device driver of multi-channel devices,
> i.e. 40/40 PCM channels for playback/capture.
BTW, is this available for purchase?
>> How do I get
Hauke Westemeier wrote:
> the people of HifiBerry told me (see linked thread) that there is no
> "THE driver" and therefore I can not provide its source code.
Well, the source code files appear to be:
sound/soc/bcm/hifiberry_dacplus.c
sound/soc/bcm/bcm2835-i2s.c
sound/soc/codecs/pcm512x.c
As far
Caleb Crome wrote:
> I'm working on a 16 channel XMOS based USB sound card.
> [...]
> How do I get alsamixer to recognize all the controls & channels and
> map them simply to names like:
>
> ch0, ch1, ch2, ch3, ... ch14, ch15 ?
alsamixer just does not support this.
It might be possible to change