The variation type, stored as a 16-bit number MSB << 8 | LSB.
A variation effect processor parameter message (Yamaha XG).
The value, stored as MSB << 8 | LSB.
Mixer/routing setting for the variation block.
partNumber is the channel routed through the variation effect in the insertion mode.
(0-63 parts, 127 OFF).
A variation effect processor parameter message (Yamaha XG).
The new value of the parameter (0-127).
Switches the variation block between system and insertion mode.
A variation effect processor parameter message (Yamaha XG).
The connection mode.
The 0-based type-specific parameter number (0-15).
Meaning depends on the current type.
A variation effect processor parameter message (Yamaha XG).
The new value of the parameter: two-byte params as
(MSB << 7) | LSB, single-byte params raw (lower 7 bits).
Represents an analyzed Yamaha XG Variation Processor change.
Variation runs either as a system effect (all channels via sends, similarly to reverb and chorus and using the same CC as the GS delay) or as an insertion effect (single
partNumberchannel routed straight through it), selected byconnection.