[FFmpeg-user] Multiply audio samples

Gyan gyandoshi at gmail.com
Sat Sep 15 10:33:18 EEST 2018

On Sat, Sep 15, 2018 at 12:13 PM Michael Koch <astroelectronic at t-online.de>

> Which other filter can I use to convert the input to -1..+1 interval,
> and convert the output back to 16bit or 24bit interval? I saw that the
> multiply filter in sox has these normalizations already included.

The aformat filter will allow you to convert between integer and floating
point formats. See
for the various formats available.


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