This function call returns the number of channels used for recording of a track. The function demands the following parameters:

%WinAmp.Channels(TrackIndex)

Thereby the parameter TrackIndex is the index of a track in playlist. This parameter is optional, if you dont use it the index of the current playing track is used. The first track is always indexed by 0.

This function returns the following values:

1 -> Mono
2 -> Stereo
3 -> Dual Channel