This document is about the introduction of a music sequencer. It includes operations in different modes, such as mode switching, track control, and recording functions.
The Yamaha QY20 is a music sequencer device. This document serves as a user guide for operating the unit, detailing various modes and functions available to the user.
The Yamaha QY20 is a sequencer.
You can set track voice for four tracks, from track 1 to track 4.