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+ Main Volume up
- Main Volume down
Z Turn off sound. This switches all the sound off and stops the internal timer.
⬆️ Increase sensitivity in note mode
⬇️ Decrease sensitivity in note mode
M Modify (Reverse polarity). This changes the order of the sounds in Note Mode . For example if the Low sound is on the top it will switch it to the bottom and vice versa.
Individual volume controls for each channel
Q Channel 1 : Volume UP
A Channel 1 : Volume DOWN
W Channel 2 : Volume UP
S Channel 2 : Volume DOWN