Old 11-29-2018, 09:49 AM   #1
comarlopo
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Default Help with Python Reascripts (Volume fader problem)

Hi everyone, I'm trying to develop a mixing script inspired on David Gibson's book "The art of mixing". I'm having a problem with the volume fader because I'm trying to
moove it from my script ( Making bigger or smaller an sphere, it's supposed to change the volume value) but I don't find any information about how to do it well. My problem appears when the volume is between 0db and -inf. The fader doesn't moove smoothly but it makes biggers jumps when the size of the sphere decrease.

P.S: the only things I found were these:

db = 20 * log10 (value)
value = 10 * (db/20)

Some people say that from -inf to 0db the volume is a logarithm
and from 0db to + inf is linear
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Old 11-29-2018, 11:23 AM   #2
mpl
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If you meant vol/pan controls inside a box, see ReaPack/mpl_VisualMixer.lua
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