On Wed, Feb 13, 2019 at 08:08:02AM +0000, Eric Wong wrote:
> Robi Pires <daddynoooooo@xxxxxxxxx> 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.
Since several years I use a solution which should be finally ported to
the recent SoX version as a separate program but I lack time to do it.
My current solution is a patch to run SoX full screen, interactively,
with ability to modify speed and volume and jump through the recording
easily with simple key-strokes. Other interactive modifications could be
added easily in the code. Not many formats are seekable in this version,
I use WAV.
How the window with my interactive SoX looks like:
sox Version 12.17.9, interactive sox v. 20070202rzm
ftp://sunsite.icm.edu.pl/private/rzm/patches/
`1234567890-=<- speeds 0.5 - 3.2 f v gain +-0.5 dB
up down speed +-0.1 times p[ause]
' prev speed ^L redraw
<- { [ ] } -> back/forw by 1, 4, 30 s t[ag begin] T[ag end]
b[egin] e[nd] of file < > prev/next tag
B[egin] q[uit] prev/next file d[elete tag] up to 5 s ago
Q[uit] full stop D[elete tag] last before cursor
Time 0:27:08 45.2% total: 1:00:01 file time: 2:27:09
Speed: 3.0 Gain: -18.0 dB delay: 3 19:49:17
rm20070218020001.wav -> /dev/dsp
__________________________________________________________________________________________
O
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Instruction and source:
ftp://ftp.icm.edu.pl/private/rzm/patches/
interactive_sox.README description
sox.20050917.tar.bz2 original sources from CVS
sox.20050917.rzm-2014-05-07-all.diff all current interative sox patches until the date specified; includes b-e tags time diff printing
sox.20050917-inst8-9.diff lowered optimization fixes a crash, Dec 2014
R.
--
„Walczy on z całym zapamiętaniem przeciwko intelektowi” - z akt personalnych prof. A. Baeumlera
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