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Alsa default is somthing inpredictable #6

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SeeLook opened this issue Feb 27, 2014 · 1 comment
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Alsa default is somthing inpredictable #6

SeeLook opened this issue Feb 27, 2014 · 1 comment

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@SeeLook
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SeeLook commented Feb 27, 2014

When stream is opened with RTAUDIO_ALSA_USE_DEFAULT flag it is impossible to guess what device exactly was opened - returned reference to StreamParaameters doesn't correspond to real state. Also buferFrames value is forced by this "default" device.
Any clue from RtAudio is necessary to determine which device it is among devices list and to able to open it without "default" when all parameters are manageable.
@garyscavone
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From my perspective, this is an ALSA issue. I have a feeling that the ALSA default device is some sort of virtual device with automatic data format conversion. You should google "alsa default device" and read more.

@tellisbethel tellisbethel mentioned this issue Mar 15, 2015
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@mahaju mahaju mentioned this issue Oct 13, 2021
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@SeeLook @garyscavone