Slot Direct Mixer: Direct output level from sound generation slot (without DSP) and PAN CD-DA Direct Mixer: Direct output level from CD-DA (without DSP) and PAN Effect In Mixer: Input level to DSP Effect Out Mixer: Effect level from DSP (through DSP) and PAN
Of these, “Slot Direct Mixer” and “Effect In Mixer” are already set in the sound data, so there is no need to control them. As for the “CD-DA Direct Mixer”, there are dedicated “CD-DA Level (80h)” and “CD-DA Pan (81h)” commands, which you can control.
Thus, in this manual, “mixer” means the “Effect Out mixer” above. The mixer in this manual refers to “16ch effect level and PAN settings output from DSP”.
In addition, since all the sounds of sequence playback, PCM stream playback, and CD-DA playback are input to the DSP, it is possible to correctly grasp which sound is input to which channel and which channel is output from which scene. You have to control it above. Before switching effects, check which mixer is compatible and what the mixer specifications are.