Re: Dynamically modify sox effects?

Robi Pires <[email protected]> wrote:
> Hello, is there a way I can dynamically modify sox effects while sox is
> running? I want to have a way to add effects to my voice (pitch
> modulation/reverb/etc.) and pipe that to OBS and Mumble. Is there another
> application that does this?

Not natively in sox.  I use separate processes for
decoding/effects/playback and manage the command pipelines and
sox processes.

I wrote/use dtas (duct-tape audio suite) to do pipes and process
management:

	git clone https://80x24.org/dtas.git

Specifically dtas-player; which allows YAML files pointing to
ruby (or shell) scripts which can be edited and auto-reloaded
via inotify (see examples/splitfx.sample.yml ).

You may also use dtas-sourceedit or dtas-sinkedit to edit
the commands used for sources/sinks independently (which
affects all files you play).  I made the splitfx YAML stuff
later to have per-file effects.

Some basic docs are in the Documentation/ directory; but it's
been a while since I updated it...  I use dtas every single day
for the past few years for general music listening :)