Harmony / Echo System Exclusive Messages

The Harmony / Echo System Exclusive Messages are not officially documented by Yamaha. Using these sysex messages you may configure the Harmony resp. Echo effect:

  • Switch on/off Harmony resp. Echo
  • Select Harmony resp. Echo type

Remark: of course, the sysex messages for RIGHT3 cannot be used with PSR models.

Data FormatParameter DescriptionNote
F0 43 73 01 50 04 00 00 dd F7Harmony/Echo On/Off00H: OFF
7FH: ON
F0 43 73 01 51 04 00 00 02 cc dd F7Type00H 00H: Standard Duet1
00H 01H: Rock Duet
00H 02H: Country Duet1
00H 03H: Standard Duet2
00H 04H: Country Duet2
01H 00H: Standard Trio
01H 01H: Country Trio
02H 00H: Full Chord
03H 00H: Block
04H 00H: 4-Way Close1
04H 01H: 4-Way Close2
04H 02H: 4-Way Close3
04H 03H: 4-Way Close4
05H 00H: 4-Way Open1
05H 01H: 4-Way Open2
05H 02H: 4-Way Open3
06H 00H: 1+5
07H 00H: Octave
08H 00H: Strum
09H 00H: Multi Assign
0AH 00H: Echo
0BH 00H: Tremolo
0CH 00H: Trill
for Genos
00H 00H: Standard Duet
00H 01H: Rock Duet
00H 02H: Country Duet
01H 00H: Standard Trio
01H 01H: Country Trio
02H 00H: Full Chord
03H 00H: Block
04H 00H: 4-Way Close1
04H 01H: 4-Way Close2
05H 00H: 4-Way Open
06H 00H: 1+5
07H 00H: Octave
08H 00H: Strum
09H 00H: Multi Assign
0AH 00H: Echo
0BH 00H: Tremolo
0CH 00H: Trill
for Tyros
F0 43 73 01 50 04 00 05 dd F7Volume00H - 7FH: 0 - 127
F0 43 73 01 50 04 00 02 dd F7Assign00H: Right1
01H: Right2
02H: Right3
10H: Auto
11H: Multi
F0 43 73 01 50 04 00 03 dd F7Chord Note Only00H: OFF
7FH: ON
F0 43 73 01 50 04 00 04 dd F7MinimumVelocity (Genos)
Touch Limit (Tyros)
00H - 7FH: 0 - 127

See also: