* Channel distortion when converting S16_LE -> S32_LE ('plug' plugin)
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@ 2021-11-30 10:41 ` GitHub issues - opened
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From: GitHub issues - opened @ 2021-11-30 10:41 UTC (permalink / raw)
To: alsa-devel
alsa-project/alsa-lib issue #195 was opened from dh1dm:
When using a Terretec EWX2496 (ICE1712) a sample format conversion
is required in some cases as S32_LE is the only supported format.
This can be done by using the 'plug' plugin (e.g. 'plughw:0,0').
However, the left audio channel is distorted in a varying intensity,
it sounds like a resolution loss in the lower bits.
Applications with native S32_LE support (e.g. Audacity) do not show this
effect.
I'd suppose that the responsible code is in 'alsa-lib/src/pcm/pcm_plug.c',
but up to now I could not track down this issue.
Issue URL : https://github.com/alsa-project/alsa-lib/issues/195
Repository URL: https://github.com/alsa-project/alsa-lib
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2021-11-30 10:41 ` Channel distortion when converting S16_LE -> S32_LE ('plug' plugin) GitHub issues - opened
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