[FFmpeg-user] cutoff argument not passed to libmp3lame

Bernhard Döbler programmer at bardware.de
Mon Dec 19 21:45:59 EET 2016

Am 19.12.2016 um 01:56 schrieb Carl Eugen Hoyos:
> 2016-12-18 23:58 GMT+01:00 Bernhard Döbler <programmer at bardware.de>:
>> I looked into ffmpeg documentation and saw there's an argument "-cutoff"
>> that should do, what "-lowpass" does in LAME.
> Why do you think so / where does it say so in the documentation?

LAME documentation says:
--lowpass Frequency(kHz), lowpass filter cutoff above freq.


FFMpeg Doc says


    Set cutoff bandwidth in Hz.


Slightly different in every codec in ffmpeg but seems to be identical in 


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