Atmel SAM9773 User manual

SAM9773
.............................................................................
User Guide

i
Table of Contents
Section 1
Configuration and Special MIDI Controls.............................................. 1-1
1.1 DAC Configuration ....................................................................................1-1
1.2 Configuration NRPN 3755H: Output Mode Select ....................................1-1
1.3 Special MIDI Controls ...............................................................................1-2
Section 2
Detailed MIDI Implementation .............................................................. 2-1
2.1 Detailed MIDI Implementation...................................................................2-1
Section 3
Sounds.................................................................................................. 3-1
3.1 Main Sounds – General MIDI....................................................................3-1
3.2 MT-32 Sound Variation #127 ....................................................................3-2
3.3 Drumset Variations (MIDI Channel 10) .....................................................3-4
Section 4
Auto-test ............................................................................................... 4-1
4.1 Overview ...................................................................................................4-1
Section 5
Appendix............................................................................................... 5-1
5.1 Instruments Requiring Two Voices ...........................................................5-1

Table of Contents
ii

SAM9773 User Guide 1-1
Section 1
Configuration and
Special MIDI Controls
1.1 DAC
Configuration
1.2 Configuration
NRPN 3755h:
Output Mode
Select
MIDI message code (in hexadecimal): B0h 63h 37h, B0h 62h 55h, B0h 06h vv
OM: If 0, spatial effects ON. Spatial effects parameters can be controlled using NRPN
3720h (volume), 372Ch (delay time), 372Dh (stereo/mono) and 372Eh (2/4 speaker
mode) (see Section 1.3).
If 1, 3DMIDI™mode, four-speaker MIDI output. Each MIDI channel can be output to
front or rear speakers using NRPN 3800h to 380Fh, reverb and chorus can also be
routed.
 NRPN 38xxh = 0h: MIDI channel xxh is front speaker output
 NRPN 38xxh = 7Fh: MIDI channel xxh is rear speaker output
 NRPN 3810h assign all MIDI channels to front or rear speakers:
- NRPN 3810h = 0h: all MIDI channels are front speaker output
- NRPN 3810h = 07Fh: all MIDI channels are rear speaker output
 NRPN 3820h and 3821h control reverb output volume :
- NRPN 3820h = 0h to 7Fh: reverb front speaker volume (Default value = 07Fh)
- NRPN 3821h = 0h to 7Fh: reverb rear speaker volume (Default value = 0h)
 NRPN 3830h and 3831h control chorus output volume :
- NRPN 3830h = 0h to 7Fh: chorus front speakers volume (Default value = 07Fh)
- NRPN 3831h = 0h to 7Fh: chorus rear speakers volume (Default value = 0h)
Default power-on value: OM = 0 (Spatial effects ON)
DACSEL Configuration
GND IIS-format DAC (16 to 22 bits)
VCC Sony-format DAC, 16 bits
76543210
00001OM00

Configuration and Special MIDI Controls
1-2 SAM9773 User Guide
1.3 Special MIDI
Controls
Various features of the SAM9773 are controlled by NRPN MIDI messages.
Table 1-1. NRPN MIDI Messages
NRPN
(High/Low) Description
Power-up
Default
3700h Equalizer low band (bass)
0 = -12 dB, 40h = 0 dB, 7Fh = +12 dB
60h
3701h Equalizer med Llw band
0 = -12 dB, 40h = 0 dB, 7Fh = +12 dB
40h
3702h Equalizer med high band
0 = -12 dB, 40h = 0 dB, 7Fh = +12 dB
40h
3703h Equalizer high band (treble)
0 = -12 dB, 40h = 0 dB, 7Fh = +12 dB
60h
3707h Master volume
0 to 7Fh
7Fh
3708h Equalizer low cutoff freq
0 = 0 Hz, 7Fh = 4.7 kHz
0Ch
3709h Equalizer med low cutoff freq
0 = 0 Hz, 7Fh = 4.2 kHz
1Bh
370Ah Equalizer med high cutoff freq
0 = 0 Hz, 7Fh = 4.2 kHz
72h
370Bh Equalizer high cutoff freq
0 = 0 Hz, 7Fh = 18.75 kHz
40h
3713h Clipping mode select
0 = soft clip, 7Fh = hard clip
00h
3715h General MIDI reverb send
0 = no send, 40h = default send, 7Fh = max
40h
3716h General MIDI chorus send
0 = no send, 40h = default send, 7Fh = max
40h
3718h Post-effects applied on GM
0 = Post-effects not applied, 7Fh = Post-effects applied
7Fh
371Ah Post-effects applied on reverb/chorus
0 = Post-effects not applied, 7Fh = Post-effects applied
7Fh
3720h Spatial effects volume
0 = no effect, 7Fh = maximum effect
00h
3722h General MIDI volume
0 to 7Fh
7Fh
3723h General MIDI pan
0 = left, 40h = center, 7Fh = right
40h
372Ch Spatial effects delay
0 = shortest to 7Fh = longest
1Dh
372Dh Spatial effects input
0 = stereo, 7Fh = mono
00h
372Eh Spatial effects output mode
0 = 2-speaker mode, 7Fh = 4-speaker mode
00h

Configuration and Special MIDI Controls
SAM9773 User Guide 1-3
3751h Auto-test
See Section 4.
3755h Effects on/off
See Section 1.2.
3757h System Exclusive Device ID
0 to 1Fh, 20h = all accepted
20h
380xh 3DMIDI control, x = MIDI channel
0 = output channel to front speakers, 7Fh = output channel to
rear speakers
00h
3810h 3DMIDI global control
0 = output all channels to front speakers, 7Fh = output all
channels to rear speakers
00h
3820h 3DMIDI reverb volume front speakers
0 to 7Fh
7Fh
3821h 3DMIDI reverb volume rear speakers
0 to 7Fh
00h
3830h 3DMIDI chorus volume front
0 to 7Fh speakers
7Fh
3831h 3DMIDI chorus volume rear speakers
0 to 7Fh
00h
Table 1-1. NRPN MIDI Messages (Continued)
NRPN
(High/Low) Description
Power-up
Default

Configuration and Special MIDI Controls
1-4 SAM9773 User Guide

SAM9793 User Guide 2-1
Section 2
Detailed MIDI Implementation
2.1 Detailed MIDI
Implementation
MIDI messages are received by the built-in wavetable synthesizer from:
 Serial MIDI IN port in standalone mode (MPU UART mode = OFF)
 Parallel data port (MPU UART mode = ON)
Table 2-1. Detailed MIDI Implementation
MIDI Message Hex Code Description Compatibility
NOTE ON 9nh kk vv MIDI channel n(0-15) note ON #kk(1-127), velocity vv(1-127).
vv=0 means NOTE OFF
MIDI
NOTE OFF 8nh kk vv MIDI channel n(0-15) note OFF #kk(1-127), vv is don't care. MIDI
PITCH BEND Enh bl bh Pitch bend as specified by bh|bl (14 bits). Maximum swing is
±1 tone (power-up). Can be changed using “pitch bend
sensitivity”. Center position is 00h 40h.
GM
PROGRAM
CHANGE
Cnh pp Program (patch) change. Specific action on channel 10 (n = 9):
select drumset. Refer to sounds /drumset list. Drumsets can be
assigned to other channels (see SYSEX MIDI channel-to-part
assign and part-to-rhythm allocation)
GM/GS
CHANNEL
AFTERTOUCH
Dnh vv vv pressure value. Effect set using Sys. Ex. 40h 2nh 20h-26h MIDI
MIDI RESET FFh Reset to power-up condition
CTRL 00 Bnh 00h cc Bank select: Refer to sounds list. No action on drumset. GS
CTRL 01 Bnh 01h cc Modulation wheel. Rate and maximum depth can be set using
SYSEX.
MIDI
CTRL 05 Bnh 05h cc Portamento time. MIDI
CTRL 06 Bnh 06h cc Data entry: provides data to RPN and NRPN MIDI
CTRL 07 Bnh 07h cc Volume (default = 100) MIDI
CTRL 10 Bnh 0Ah cc Pan (default = 64 center) MIDI
CTRL 11 Bnh 0Bh cc Expression (default = 127) MIDI/GM
CTRL 64 Bnh 40h cc Sustain (damper) pedal MIDI
CTRL 65 Bnh 41h cc Portamento on/off MIDI
CTRL 66 Bnh 42h cc Sostenuto pedal MIDI
CTRL 67 Bnh 43h cc Soft pedal MIDI

Detailed MIDI Implementation
2-2 SAM9793 User Guide
CTRL 80 Bnh 50h vv Reverb program vv = 00h to 07h (default 04h)
00h: Room1
01h: Room2
02h: Room3
03h: Hall1
04h: Hall2
05h: Plate
06h: Delay
07h: Pan delay
DREAM
CTRL 81 Bnh 51h vv Chorus program vv = 00h to 07h (default 02h)
00h: Chorus1
01h: Chorus2
02h: Chorus3
03h: Chorus4
04h: Feedback
05h: Flanger
06h: Short Delay
07h: FB Delay
DREAM
CTRL 91 Bnh 5Bh vv Reverb send level vv = 00h to 7Fh GS
CTRL 93 Bnh 5Dh vv Chorus send level vv = 00h to 7Fh GS
CTRL 120 Bnh 78h 00h All sound off (abrupt stop of sound on channel n) MIDI
CTRL 121 Bnh 79h 00h Reset all controllers MIDI
CTRL 123 Bnh 7Bh 00h All notes off MIDI
CTRL 126 Bnh 7Eh 00h Mono on MIDI
CTRL 127 Bnh 7Fh 00h Poly on (default power-up) MIDI
CTRL CC1 Bnh cch vvh Assignable Controller 1. cc = Controller number (0 - 5Fh),
vv = Control value (0 - 7Fh). Control number (cch) can be set
on CC1 CONTROLLER NUMBER (Sys. Ex 40 1x 1F). The
resulting effect is determined by CC1 controller function
(Sys.Ex. 40 2x 40-4A).
GS
CTRL CC2 Bnh cch vvh Assignable Controller 2. cc = Controller number (00h - 5Fh),
vv = control value (0 - 7Fh). Control number can be set on CC2
CONTROLLER NUMBER (Sys.Ex. 40 1x 20). The resulting
effect is determined by CC2 controller function
(Sys.Ex.40 2x 50-5A).
GS
RPN 0000h Bnh 65h 00h 64h 00h
06h vv
Pitch bend sensitivity in semitones (default = 2) MIDI/GM
RPN 0001h Bnh 65h 00h 64h 01h
06h vv
Fine tuning in cents (vv = 00 -100, vv = 40h 0, vv = 7Fh +100) MIDI
RPN 0002h Bnh 65h 00h 64h 02h
06h vv
Coarse tuning in half-tones (vv = 00 -64, vv = 40h 0,
vv =7Fh +64)
MIDI
NRPN 0108h Bnh 63h 01h 62h 08h
06h vv
Vibrate rate modify (vv = 40h -> no modif) GS
NRPN 0109h Bnh 63h 01h 62h 09h
06h vv
Vibrate depth modify (vv = 40h -> no modif) GS
NRPN 010Ah BnN 63h 01h 62h 0Ah
06h vv
Vibrate delay modify (vv = 40h -> no modif) GS
Table 2-1. Detailed MIDI Implementation (Continued)
MIDI Message Hex Code Description Compatibility

Detailed MIDI Implementation
SAM9793 User Guide 2-3
NRPN 0120h Bnh 63h 01h 62h 20h
06h vv
TVF cutoff freq modify(vv = 40h -> no modif) GS
NRPN 0121h Bnh 63h 01h 62h 21h
06h vv
TVF resonance modify (vv = 40h -> no modif) GS
NRPN 0163h Bnh 63h 01h 62h 63h
06h vv
Env. attack time modify (vv = 40h ->no modif) GS
NRPN 0164h Bnh 63h 01h 62h 64h
06h vv
Env. decay time modify (vv = 40h -> no modif) GS
NRPN 0166h Bnh 63h 01h 62h 66h
06h vv
Env. release time modif (vv = 40h ->no modif) GS
NRPN 18rrh Bnh 63h 18h 62h rr 06h
vv
Pitch coarse of drum instr. note rr in semitones
(vv = 40h -> no modif)
GS
NRPN 1Arrh Bnh 63h 1Ah 62h rr 06h
vv
Level of drum instrument note rr (vv = 00 to 7Fh) GS
NRPN 1Crrh Bnh 63h 1Ch 62h rr 06h
vv
Pan of drum instrument note rr (40h = middle) GS
NRPN 1Drrh Bnh 63h 1Dh 62h rr 06h
vv
Reverb send level of drum instrument note rr (vv = 00 to 7Fh) GS
NRPN 1Errh Bnh 63h 1Eh 62h rr 06h
vv
Chorus send level of drum instrument note rr (vv = 00 to 7Fh) GS
NRPN 37xxh Bnh 63h 37h 62h xx
06h vv
Special Synthesis features controls (see Section 1.3) DREAM
NRPN 38xxh Bnh 63h 38h 62h xx
06h vv
3DMIDI control (see Section 1.3) DREAM
Standard Sysex F0h 7Eh 7Fh 09h 01h
F7h
General MIDI reset GM
Standard Sysex F0h 7Fh 7Fh 04h 01h
00h ll F7h
Master volume (ll = 0 to 127, default 127) GM
SYSEX F0h 41h 00h 42h 12h
40h 00h 00h dd dd dd
dd xx F7h
Master tune (default dd = 00h 04h 00h 00h) -100.0 to +100.0
cents. Nibblized data should be used (always four bytes). For
example, to tune to +100.0 cents, sent data should be 00h 07h
0Eh 08h
GS
SYSEX F0h 41h 00h 42h 12h
40h 00h 04h vv xx F7h
Master volume (default vv = 7Fh) GS
SYSEX F0h 41h 00h 42h 12h
40h 00h 05h vv xx F7h
Master key-shift (default vv = 40h, no transpose) GS
SYSEX F0h 41h 00h 42h 12h
40h 00h 06h vv xx F7h
Master pan (default vv = 40h, center)
SYSEX F0h 41h 00h 42h 12h
40h 00h 7Fh 00h xx
F7h
GS reset GS
SYSEX F0h 41h 00h 42h 12h
40 01h 10h vv1 vv2 vv3
vv4 vv5 vv6 vv7 vv8 vv9
vv10 vv11 vv12 vv13
vv14 vv15 vv16 xx F7h
Voice reserve :
vv1 = Part 10 (Default vv = 2)
vv2 to vv10 = Part 1 to 9 (Default vv = 2)
vv11 to vv16 = Part 11 to 16 (Default vv = 0)
GS
Table 2-1. Detailed MIDI Implementation (Continued)
MIDI Message Hex Code Description Compatibility

Detailed MIDI Implementation
2-4 SAM9793 User Guide
SYSEX F0h 41h 00h 42h 12h
40h 01h 30h vv xx F7h
Reverb type (vv = 0 to 7), default = 04h
00h: Room1
01h: Room2
02h: Room3
03h: Hall1
04h: Hall2
05h: Plate
06h: Delay
07h: Pan delay
GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 31h vv xx F7h
Reverb character, default 04h GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 33h vv xx F7h
Reverb master level, default = 64 GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 34h vv xx F7h
Reverb time GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 35h vv xx F7h
Reverb delay feedback. Only if reverb number = 6 or 7 (delays). GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 38h vv xx F7h
Chorus type (vv = 0 to 7), default = 02h
00h: Chorus1
01h: Chorus2
02h: Chorus3
03h: Chorus4
04h: Feedback
05h: Flanger
06h: Short delay
07h: FB delay
GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 3Ah vv xx F7h
Chorus master level, default = 64 GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 3Bh vv xx F7h
Chorus feedback GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 3Ch vv xx F7h
Chorus delay GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 3Dh vv xx F7h
Chorus rate GS
SYSEX F0h 41h 00h 42h 12h
40h 01h 3Eh vv xx F7h
Chorus depth GS
SYSEX F0h 41h 00h 42h 12h
40h 1ph 02h nn xx F7h
MIDI channel to part assign, p is part (0 to 15), nn is MIDI
channel (0 to 15, 16 = OFF). This SYSEX allows several parts
to be assigned to a single MIDI channel or to mute a part.
Part 0, MIDI channel 9 (DRUMS)
Part 1 - 9, MIDI channel 0 - 8 (DRUMS)
Part 10 - 15, MIDI channel 10 - 15 (DRUMS)
GS
SYSEX F0h 41h 00h 42h 12h
40h 1ph 15h vv xx F7h
Part-to-rhythm allocation, p is part (0 to 15), vv is 00 (sound
part) or 01 (rhythm part).
This SYSEX allows a part to play sound or drumset. There is
no limitation of the number of parts playing drumset. Default
assignment: part 0 plays drums (default MIDI channel 9), all
other parts play sound.
GS
Table 2-1. Detailed MIDI Implementation (Continued)
MIDI Message Hex Code Description Compatibility

Detailed MIDI Implementation
SAM9793 User Guide 2-5
SYSEX F0h 41h 00h 42h 12h
40h 1nh 40h v1 v2 ...
v12 xx F7h
Scale tuning, n is MIDI channel (0 to 15), v1 to v12 are 12
semi-tones tuning values (C, C#, D, ... A#, B), in the range -64
(00h) 0 (40h) +63(7Fh) cents.
This SYSEX allows non chromatic tuning of the musical scale
on a given MIDI channel. Default v1, v2, ... ,v12 = 40h,
40h,...,40h (chromatic tuning). Scale tuning has no effect if the
part is assigned to a rhythm channel or if the sound played is
not of chromatic type.
GS
SYSEX F0h 41h 00h 42h 12h
40h 1nh 1Ah vv xx F7h
Velocity slope from 00h to 7Fh (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 1nh 1Bh vv xx F7h
Velocity offset from 00h to 7Fh (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 1nh 1Fh vv xx F7h
CC1 Controller number (00-5Fh) (default = 10h) GS
SYSEX F0h 41h 00h 42h 12h
40h 1nh 20h vv xx F7h
CC2 Controller number (00-5Fh) (default = 11h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 00h vv xx F7h
Mod pitch control (-24, +24 semitone) (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 01h vv xx F7h
Mod tvf cutoff control (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 02h vv xx F7h
Mod Amplitude control (-100% ± 100%) (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 03h vv xx F7h
Mod lfo1 rate control (default = 40h). n is don't care. Rate is
common on all channels.
GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 04h vv xx F7h
Mod lfo1 pitch depth (0 - 600 cents) (default = 0Ah) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 05h vv xx F7h
Mod lfo1 tvf depth (default = 0h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 06h vv xx F7h
Mod lfo1 tva depth (0 - 100%) (default = 0h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 10h vv xx F7h
Bend pitch control (-24, +24 semitone) (default = 42h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 11h vv xx F7h
Bend tvf cutoff control (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 12h vv xx F7h
Bend Amplitude control (-100% ± 100%) (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 14h vv xx F7h
Bend lfo1 pitch depth (0 - 600 cents) (default = 0Ah) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 15h vv xx F7h
Bend lfo1 tvf depth (default = 0h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 16h vv xx F7h
Bend lfo1 tva depth (0 - 100%) (default = 0h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 20h vv xx F7h
CAF pitch control (-24, +24 semitone) (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 21h vv xx F7h
CAF tvf cutoff control (default = 40h) GS
Table 2-1. Detailed MIDI Implementation (Continued)
MIDI Message Hex Code Description Compatibility

Detailed MIDI Implementation
2-6 SAM9793 User Guide
Note: NPRN sending method: CTRL#99 = high byte, CTRL#98 = low byte, CTRL#6 = vv
Example: NRPN 0108h = 40h->CTRL#99 = 1, CTRL#98 = 8, CTRL#6 = 64
Note: x or xx = “don’t care”
SYSEX F0h 41h 00h 42h 12h
40h 2nh 22h vv xx F7h
CAF Amplitude control (-100% ± 100%) (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 24h vv xx F7h
CAF lfo1 pitch depth (0 - 600 cents) (default = 0Ah) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 25h vv xx F7h
CAF lfo1 tvf depth (default = 0h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 26h vv xx F7h
CAF lfo1 tva depth (0 - 100%) (default = 0h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 40h vv xx F7h
CC1 pitch control (-24,+24 semitone) (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 41h vv xx F7h
CC1 tvf cutoff control (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 42h vv xx F7h
CC1 Amplitude control (-100% ± 100%) (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 44h vv xx F7h
CC1 lfo1 pitch depth (0 - 600 cents) (default = 0Ah) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 45h vv xx F7h
CC1 lfo1 tvf depth (default = 0h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 46h vv xx F7h
CC1 lfo1 tva depth (0 - 100%) (default = 0h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 50h vv xx F7h
CC2 pitch control (-24, +24 semitone) (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 51h vv xx F7h
CC2 tvf cutoff control (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 52h vv xx F7h
CC2 Amplitude control (-100% ± 100%) (default = 40h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 54h vv xx F7h
CC2 lfo1 pitch depth (0 - 600 cents) (default = 0Ah) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 55h vv xx F7h
CC2 lfo1 tvf depth (default = 0h) GS
SYSEX F0h 41h 00h 42h 12h
40h 2nh 56h vv xx F7h
CC2 lfo1 tva depth (0 - 100%) (default = 0h) GS
Table 2-1. Detailed MIDI Implementation (Continued)
MIDI Message Hex Code Description Compatibility

Detailed MIDI Implementation
SAM9793 User Guide 2-7

Detailed MIDI Implementation
2-8 SAM9793 User Guide

SAM9773 User Guide 3-1
Section 3
Sounds
3.1 Main Sounds –
General MIDI
All channels except 10.
PC = Program Change
Table 3-1. Main Sounds
PC GENERAL MIDI PC GENERAL MIDI PC GENERAL MIDI PC GENERAL MIDI
1 (Grand) Piano 1 33 Acoustic Bass 65 Soprano Sax 97 FX 1 (rain)
2 (Bright) Piano 2 34 Finger Bass 66 Alto Sax 98 FX 2 (soundtrack)
3 (El. Grd) Piano 3 35 Picked Bass 67 Tenor Sax 99 FX 3 (crystal)
4 Honky-tonk Piano 36 Fretless Bass 68 Baritone Sax 100 FX 4 (atmosphere)
5 El. Piano 1 37 Slap Bass 1 69 Oboe 101 FX 5 (brightness)
6 El. Piano 2 38 Slap Bass 2 70 English Horn 102 FX 6 (goblins)
7 Harpsichord 39 Synth Bass 1 71 Bassoon 103 FX 7 (echoes)
8 Clavi 40 Synth Bass 2 72 Clarinet 104 FX 8 (sci-fi)
9 Celesta 41 Violin 73 Piccolo 105 Sitar
10 Glockenspiel 42 Viola 74 Flute 106 Banjo
11 Music Box 43 Cello 75 Recorder 107 Shamisen
12 Vibraphone 44 Contrabass 76 Pan Flute 108 Koto
13 Marimba 45 Tremolo Strings 77 Blown Bottle 109 Kalimba
14 Xylophone 46 Pizzicato Strings 78 Shakuhachi 110 Bagpipe
15 Tubular Bells 47 Orchestral Harp 79 Whistle 111 Fiddle
16 Santur 48 Timpani 80 Ocarina 112 Shanai
17 Drawbar Organ 49 String Ensemble 1 81 Lead 1 (square) 113 Tinkle Bell
18 Percussive Organ 50 String Ensemble 2 82 Lead 2 (sawtooth) 114 Agogo
19 Rock Organ 51 Synth Strings 1 83 Lead 3 (calliope) 115 Steel Drums
20 Church Organ 52 Synth Strings 2 84 Lead 4 (chiff) 116 Woodblock
21 Reed Organ 53 Choir Aahs 85 Lead 5 (charang) 117 Taiko Drum
22 Accordion (French) 54 Voice Oohs 86 Lead 6 (voice) 118 Melodic Tom

Sounds
3-2 SAM9773 User Guide
3.2 MT-32 Sound
Variation #127
All channels except 10.
To select variation: Send CTRL 0 = 127, then PC.
PC: Program change
C0: controller 0 value (zero for General MIDI capital sounds)
23 Harmonica 55 Synth Voice 87 Lead 7 (fifths) 119 Synth Drum
24 Tango Accordion 56 Orchestra Hit 88 Lead 8 (bass + lead) 120 Reverse Cymbal
25 Ac. Guitar (nylon) 57 Trumpet 89 Pad 1 (fantasia) 121 Gt. Fret Noise
26 Ac. Guitar (steel) 58 Trombone 90 Pad 2 (warm) 122 Breath Noise
27 El. Guitar (jazz) 59 Tuba 91 Pad 3 (polysynth) 123 Seashore
28 El. Guitar (clean) 60 Muted Trumpet 92 Pad 4 (choir) 124 Bird Tweet
29 El. Guitar (muted) 61 French Horn 93 Pad 5 (bowed) 125 Telephone Ring
30 Overdriven Guitar 62 Brass Section 94 Pad 6 (metallic) 126 Helicopter
31 Distortion Guitar 63 Synth Brass 1 95 Pad 7 (halo) 127 Applause
32 Guitar Harmonics 64 Synth Brass 2 96 Pad 8 (sweep) 128 Gunshot
Table 3-1. Main Sounds (Continued)
PC GENERAL MIDI PC GENERAL MIDI PC GENERAL MIDI PC GENERAL MIDI
Table 3-2. MT-32 Sound Variation #127
PC Instrument Name PC Instrument Name PC Instrument Name PC Instrument Name
1 Piano 1 2 Piano 2 3 Piano 3 4 Detuned EP 1
5 E.Piano 1 6 E.Piano 2 7 Detuned EP 2 8 Honky-Tonk
9 Organ 1 10 Organ 2 11 Organ 3 12 Detuned Or. 1
13 Church Org. 2 14 Church Org. 15 Church Org. 16 Accordion Fr.
17 Harpsichord 18 Coupled Hps. 19 Coupled Hps. 20 Clav.
21 Clav. 22 Clav. 23 Celesta 24 Celesta
25 Synth Brass 1 26 Synth Bras s2 27 Synth Brass 3 28 Synth Brass 4
29 Synth Bass 1 30 Synth Bass 2 31 Synth Bass 3 32 Synth Bass 4
33 Fantasia 34 Syn Calliope 35 Choir Aahs 36 Bowed Glass
37 Soundtrack 38 Atmosphere 39 Crystal 40 Bagpipe
41 Tinkle Bell 42 Ice Rain 43 Oboe 44 Pan Flute
45 Saw Wave 46 Charang 47 Tubular Bells 48 Square Wave
49 Strings 50 Tremolo Str. 51 Slow Strings 52 Pizzicato Str.
53 Violin 54 Viola 55 Cello 56 Cello
57 Contrabass 58 Harp 59 Harp 60 Nylon-str. Gt
61 Steel-Str. Gt 62 Chorus Gt. 63 Funk Gt. 64 Sitar
65 Acoustic Bs. 66 Fingered Bs. 67 Picked Bs. 68 Fretless Bs.
69 Slap Bs. 1 70 Slap Bs. 2 71 Fretless Bs. 72 Fretless Bs.
73 Flute 74 Flute 75 Piccolo 76 Piccolo
77 Recorder 78 Pan Flute 79 Soprano Sax 80 Alto Sax

Sounds
SAM9773 User Guide 3-3
81 Tenor Sax 82 Baritone Sax 83 Clarinet 84 Clarinet
85 Oboe 86 English Horn 87 Bassoon 88 Harmonica
89 Trumped 90 Muted Trumpet 91 Trombone 92 Trombone
93 French Horn 94 French Horn 95 Tuba 96 Brass
97 Brass 2 98 Vibraphone 99 Vibraphone 100 Kalimba
101 Tinkle Bell 102 Glockenspiel 103 Tubular Bell 104 Xylophone
105 Marimba 106 Koto 107 Taisho Koto 108 Shakuhachi
109 Whistle 110 Whistle 111 Bottle Blow 112 Pan Flute
113 Timpani 114 Melo Tom 115 Concert BD 116 Synth Drum
117 Melo Tom 118 Taiko 119 Taiko 120 Reverse Cym.
121 Castanets 122 Tinkle Bell 123 Orchestra Hit 124 Telephone
125 Bird 126 Helicopter 127 Bowed Glass 128 Ice Rain
Table 3-2. MT-32 Sound Variation #127 (Continued)
PC Instrument Name PC Instrument Name PC Instrument Name PC Instrument Name

Sounds
3-4 SAM9773 User Guide
3.3 Drumset
Variations (MIDI
Channel 10)
* = No sound
Blank = Same sound as “Standard Set”
[EXC] = Sounds with same EXC number are mutually exclusive
Table 3-3. Drumset Variations
Prog 1:
Standard Set
Prog 17:
Power Set
Prog 41:
Brush
Prog 49:
Orchestra
Prog 127:
CM -64/32 (Partial)
27 - D#1 Closed Hi Hat *
28 - E1 Pedal Hi-Hat *
29 - F1 Open Hi-Hat *
30 - F#1 Ride Cymbal *
31 - G1 *
32 - G#1 *
33 - A1 *
34 - A#1 *
35 - B1 Kick drum2 Jazz BD 2 Kick drum
36 - C2 Kick drum1 Jazz BD 1 Kick drum
37 - C#2 Side Stick Rim Shot
38 - D2 Snare Drum 1 Gated Snare Brush Tap Snare Drum 2 Snare Drum
39 - D#2 Hand Clap Brush Slap Castanets Hand Clap
40 - E2 Snare Drum 2 Brush Swirl Snare Drum 2 Elec Snare Drum
41 - F2 Low Floor Tom Timpani F Acoustic Low Tom
42 - F#2 Closed Hi-Hat
[EXC1]
Timpani F# Closed Hi-Hat
[EXC1]
43 - G2 High Floor Tom Timpani G Acoustic Low Tom
44 - G#2 Pedal Hi-Hat [EXC1] Timpani G# Open Hi-Hat 2
45 - A2 Low Tom Timpani A Acoustic Middle Tom
46 - A#2 Open Hi-Hat [EXC1] Timpani A# Open Hi-Hat 1
[EXC1]
47 - B2 Low-Mid Tom Timpani B Acoustic Middle Tom
48 - C3 Hi Mid Tom Timpani C Acoustic High Tom
49 - C#3 Crash Cymbal 1 Timpani C# Crash Cymbal
50 - D3 High Tom Timpani D Acoustic High Tom
51 - D#3 Ride Cymbal 1 Timpani D# Ride Cymbal
52 - E3 Chinese Cymbal Timpani E *
53 - F3 Ride Bell Timpani F *
54 - F#3 Tambourine Tambourine
55 - G3 Splash Cymbal *
56 - G#3 Cowbell Cowbell
57 - A3 Crash Cymbal 2 *