Channel

You can change the channel of the melody to edit.
You can use 9 channels for melody.
You can listen to the music of each channel.


Number 1 in the picture
You have to check the check box of channel which you want to edit.

Number 2 in the picture
You can delete a channel which you don't use.
The channel which will delete is checked channel.

Number 3 in the picture
Check a check box of channel and then push the playback button to listen to a music of each channel.