Cc: alsa-user@lists.sourceforge.net
Subject: Re: [Alsa-user] arecord with mutiple aplay
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Dear Hui,
One idea, not sure it will address your exact issue, but I saw the platform
running ALSA might not be powerful enough to cope will all the data.
I had the issue with multiple record sessions with different audio cards on
Rapberry Pi 3 where one record and simultaneous play worked fine,
Dear community,
I am currently working on streaming one input audio to multiple output speakers.
Here is the procedures:
mkfifo audio.wav
arecord -D "input device" audio.wav
aplay -D "speaker1" audio.wav
aplay -D "speaker2" audio.wav
The problem is once I run the "aplay -D "speaker2" audio.wav"