[alsa-devel] Testing play and record simultaneously.
25 Jul
2007
25 Jul
'07
12:02 p.m.
Very naive questions.
1. I want to test the recording using arecord, but how will I make sure that the data is actually being recorded? I mean is there any way of storing the data recorded, say in a file? Off course there must be some way, its just that I dont know it. Can some one throw some light on this?
2. Also, I want to test my card in full duplex mode as well, i.e. playing and recording simultaneously. How can test this using aplay and arecord?
-Pharaoh.
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Pharaoh .
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Takashi Iwai