I'm a m4L newbie and I face a difficulties. Part of my patch consist of setting the volume's fader of any track at a specific value set in dB.
I use the raw value outlet of a slider or of a numbox to drive the live volume's fader. The problem is to convert the scale of the raw value (from 0. to 1.) to a proper scale for the volume's fader (from -70. to 6.).
I tried the scale object with different exponential factor : I never succeed to make the theoretical target value and the resulting value corresponding.
Do you have a solution ? Part of an existing patch ?
Thanks in advance.