HDL -MZBOX-A50B.30 Manual page 11

{ HDL-MZBOX-A50B.30} User Manual
Volume Step: Add two group address for it, one group address is for increasing volume, the other one is for reducing
volume, ON command is for increasing volume, OFF command is for reducing volume.
Special Song Play: Add a group address for it, the length is 1 bit, ON command is for playing special music. The Index 48
means special song 1, and the index 49 means special song 2, and deduce the rest from this.
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