[LAU] ALSA resampling

Clemens Ladisch clemens at ladisch.de
Tue Sep 16 07:04:08 UTC 2014


Ken Restivo wrote:
> I'm looking for a simple way to resample in ALSA from a capture/play
> interface that supports only 48kHz, to 44.1kHz which is desired.
>
> Both playback and capture resampling is needed, and it seems I neeed
> dsnoop and dmix.
>
> There's one card on this machine, a "SB LIVE!" (which means "48kHz
> only!"), running the emu10k driver.

This card has a wavetable synthesizer, which can dynamically resample
and mix together 64 voices.  You need neither resampling nor dmix.


Regards,
Clemens


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