| 01H | SEQUENCE START | Start playing music and sound effects |
|---|---|---|
| 02H | SEQUENCE STOP | Stop playing songs and sound effects |
| 03H | PAUSE | Pausing songs and sound effects |
| 04H | PAUSE OFF | Unpause songs and sound effects |
| 05H | SEQUENCE VOLUME | Adjust volume or fade in/out |
| 06H | STOP ALL | Stop all playing |
| 07H | TEMPO CHANGE | Changing the tempo of songs and sound effects |
| 08H | MAP CHANGE | Perform a map change |
| 09H | DIRECT MIDI CONTROL | Send MIDI events as commands |
| 0AH | START VOLUME ANALYZER | Start input level analysis of Digital Audio In |
| 0BH | STOP VOLUME ANALYZER | Digital Audio In input level analysis completed |
| 0CH | DSP STOP | Stopping and initializing DSP |
| 0DH | ALL NOTE OFF | All pronunciation stopped |
| 0EH | SEQUENCE PAN | Control PANPOT from the game |
| 10H | SOUND INITIALIZE | Initialize the sound driver |
| 11H | YAMAHA 3D CONTROL | YAMAHA 3D sound controls |
| 12H | QSOUND CONTROL | Qsound control |
| 13H | YAMAHA 3D INITIALIZE | YAMAHA 3D,Qsound localization initialization |
| 14H | TEMPO MODE | Setting the tempo mode |
| 15H | TEMPO RATIO | Setting relative tempo values |
| 80H | CD-DA LEVEL | Adjust CD-DA level |
| 81H | CD-DA PAN | CD-DA output Panpot settings |
| 82H | TOTAL VOLUME | Setting the total volume |
| 83H | EFFECT CHANGE | Switching effects |
| 85H | START PCM STREAM | PCM stream playback starts |
| 86H | STOP PCM STREAM | PCM stream playback stop |
| 87H | MIXER CHANGE | Mixer switching |
| 88H | MIXER PARAMETER CHANGE | Switching mixer parameters |
| 89H | HARDWARE CHECK | Check the hardware |
| 8AH | PCM PARAMETER CHANGE | Parameter switching for the PCM stream being played |
| 8BH | PCM SLOT ALLOCATION | Reserve a slot for PCM stream |
| 8CH | PCM SLOT RELEASE | Free up slots for PCM streams |