Plugin to find sample value in unsigned integer

[steve]

This page answers many of your questions: http://wiki.audacityteam.org/wiki/Nyqui ... _Reference

[abivenera]

For this problem I have found a solution.I can use the "CHANNELS" property of *TRACK* variable to find the number of channels present in the track.Then using ";control" i can ask the use to know which channel he wants to monitor.Now one thing I want to know is that how can I control the slider to increment the value in the box by something I want.Any help in this regard ???

[steve]

For this problem I have found a solution.I can use the "CHANNELS" property of *TRACK* variable to find the number of channels present in the track

Two other solutions are given here: http://wiki.audacityteam.org/wiki/Nyqui ... reo_Tracks
If, when processing a stereo track, you want sample values for both channels, then I'd suggest using the "multichan-expand" solution.

I want to know is that how can I control the slider to increment the value in the box by something I want.

Controls are not "interactive". The only controls currently available for Nyquist plug-ins are those listed here: http://wiki.audacityteam.org/wiki/Nyqui ... in_Widgets