====== N-SPC (Konami Variant) ======
Variant of N-SPC used for early Konami SNES games.

===== VCMDs =====

^ VCMD ID ^ Description                            ^ Arguments      ^
|$00      | Phrase Termination/End of Subroutine   |                |
|$01-$7F  | Note Duration                          | (%0yyyzzzz)    |
|$80-$C7  | Note                                   |                |
|$C8      | Tie                                    |                |
|$C9      | Rest                                   |                |
|$CA-$DF  | Percussion                             |                |
|$E0      | Instrument                             | xx             |
|$E1      | Panning*                               | ??             |
|$E2      | Panning Fade*                          | xx yy          |
|$E3      | Vibrato On                             | xx yy zz       |
|$E4      | ???*                                   | ?? ??          |
|$E5      | Loop Start*                            |                |
|$E6      | Loop End*                              | xx yy zz       |
|$E7      | Tempo                                  | xx             |
|$E8      | NOP                                    | xx xx          |
|$E9      | NOP                                    | xx             |
|$EA      | Single Channel Absolute Transposition  | xx             |
|$EB      | Tremolo On                             | xx yy zz       |
|$EC      | Tremolo Off                            |                |
|$ED      | Volume                                 | xx             |
|$EE      | Volume Fade                            | xx yy          |
|$EF      | Subroutine                             | xx xx yy       |
|$F0      | Vibrato Fade In                        | xx             |
|$F1      | Note Pitch Envelope To                 | xx yy zz       |
|$F2      | Note Pitch Envelope From               | xx yy zz       |
|$F3      | Note Pitch Envelope Off                |                |
|$F4      | Fine Tune                              | xx             |
|$F5      | ???*                                   | ?? ?? ??       |
|$F6      | ???*                                   | ?? ?? ??       |
|$F7      | ???*                                   | ?? ?? ??       |
|$F8      | ???*                                   | ?? ?? ??       |
|$F9      | Pitch Slide to Note                    | xx yy zz       |
|$FA      | Percussion Base Instrument ID Redefine | xx             |
|$FB      | Set ADSR/Gain*                         | xx yy zz       |
|$FC      | NOP*                                   |                |
|$FD      | NOP*                                   |                |
|$FE      | NOP*                                   |                |
|$FF      | Invalid                                |                |
* Differs from standard N-SPC