[alsa-devel] How to play music through 3 sound cards simultaneously by aplay
20 Sep
2017
20 Sep
'17
3:52 a.m.
There are three wm8960 codecs in my paltform. I want to test playing music of these three cards at the same time. But I do not know how to realize this idea by alsa tool aplay. Can someone give me some hints?
Best regards, Yuejuan
21 Sep
21 Sep
10:55 a.m.
New subject: [alsa-devel] How to play music through 3 sound cards simultaneously by aplay
韩 wrote:
There are three wm8960 codecs in my paltform. I want to test playing music of these three cards at the same time.
How many DMA controllers (PCM devices) are there? Show the output of "aplay -l".
Regards, Clemens
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