gainslider
An implementation of a logarithmic gain curve which is similar to the gainslider~ object from Cycling 74 Max / MSP.
This opcode is intended for use to multiply by an audio signal to give a console mixer like feel. There is no bounds in the source code so you can for example give higher than 127 values for extra amplitude but possibly clipped audio.
Syntax
Performance
kindex -- Index value. Nominal range from 0-127. For example a range of 0-152 will give you a range from -∞ to +18.0 dB.
kout -- Scaled output.
Examples
Here is an example of the gainslider opcode. It uses the file gainslider.csd.
See also
Linear and Exponential Generators
Credits
Author: David Akbari
October
2006