1=first version of monotone, 2=second version, 3=3rd version, *=?

1  0  Normal play or Arpeggio 0xy : x-first halfnote add,y-second
1  1 	Slide Up 1xx : upspeed
1  2 	Slide Down 2xx : downspeed
1  3 	Tone Portamento 3xx : up/down speed
1  4 	Vibrato 4xy : x-speed, y-depth
2  5 	Tone Portamento + Volume Slide 5xy : x-upspeed, y-downspeed
2  6 	Vibrato + Volume Slide 6xy : x-upspeed, y-downspeed
2  7 	Tremolo 7xy : x-speed, y-depth
2  8 	NOT USED (pan)
*  9 	Set SampleOffset 9xx : offset (23 -> 2300)
2  A 	VolumeSlide Axy : x-upspeed, y-downspeed
1  B 	Position Jump Bxx : songposition
2  C 	Set Volume Cxx : volume, 00-40
1  D 	Pattern Break Dxx : break position in next patt
3  E 	E-Commands Exy : see below...
1  F 	Set Speed Fxx : speed (00-1F) / tempo (20-FF)

*  E0  	Set Filter E0x : 0-filter on, 1-filter off
?  E1 	FineSlide Up E1x : value
?  E2 	FineSlide Down E2x : value
*  E3 	Glissando Control E3x : 0-off, 1-on (use with tonep.)
3  E4 	Set Vibrato Waveform E4x : 0-sine, 1-ramp down, 2-square
3  E5 	Set Loop E5x : set loop point
3  E6 	Jump to Loop E6x : jump to loop, play x times
3  E7 	Set Tremolo Waveform E7x : 0-sine, 1-ramp down. 2-square
*  E8 	NOT USED
3  E9 	Retrig Note E9x : retrig from note + x vblanks
?  EA 	Fine VolumeSlide Up EAx : add x to volume
?  EB 	Fine VolumeSlide Down EBx : subtract x from volume
3  EC 	NoteCut ECx : cut from note + x vblanks
3  ED 	NoteDelay EDx : delay note x vblanks
3  EE 	PatternDelay EEx : delay pattern x notes
  EF 	Invert Loop EFx : speed