The 20 EFX parameters (0-19). Their meaning depends on the effect type.
Value 255 means the parameter has not been changed since the type was set, so it uses the type default.
0-127
This parameter sets the amount of insertion sound that will be sent to the chorus. Higher values result in more sound being sent.
0-127
This parameter sets the amount of insertion sound that will be sent to the delay. Higher values result in more sound being sent.
0-127
This parameter sets the amount of insertion sound that will be sent to the reverb. Higher values result in more sound being sent.
The EFX type of this block, stored as MSB << 8 | LSB.
For example 0x30, 0x10 is 0x3010.
This is the requested type, even if the block does not support it.
A snapshot of a GSInsertionBlock.