MIDI Channels
This image show data for a MIDI file with 10 MIDI channels in use. The maximum number is 16.
[1] Press this button to choose the SoundFont to be used by the selected MIDI channel
[2] Press this button to choose the SoundFont Preset to be used by the selected MIDI channel
[3] Use this slider to change the volume level for a channel
[4] M=Mute, S=Solo
[5] Switch Loudness On/Off and set level
[6] Press to display a window with four audio effects and other channel related function
[7] Set the Pan position of a channel. Press button to reset to middle (0).