Specifications
Year Released: 1974
Keyboard: 37 keys
Polyphony: monophonic
ROM: 28 sounds
Power Consumption: 20 watts
Dimensions: 780 mm x 280 mm x 165 mm
Weight: 12 kg
User Demo Videos
Rating
File Downloads
Yamaha SY1 Manual
Items for Sale on Reverb
Yamaha SY-1 mid-70s ($754.22)
Yamaha SY 99 Mainboard DM1 ($531.46)
ORIGINAL Yamaha/Korg Replacement TOP C Key (NB107590) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($27.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement A Key (NB107580) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement A Key (NB107580) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement A Key (NB107580) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (AA055430) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($1.50)
ORIGINAL Yamaha/Korg Replacement A Key (NB107580) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement A Key (NB107580) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
ORIGINAL Yamaha/Korg Replacement Black/Sharp Key (NB107600) for Yamaha DX7/DX5/DX9, SY77/SY85/SY99, Korg M1, Wavestation, Z1, etc ($11.95)
YAMAHA Top-C Key for N1X, CS6X, EX7, SY55, SY22, SY35, S30, MO6, DX11, V50 ($19.99)
YAMAHA AN1X, CS6X, EX7, SY55, SY22, SY35, S30, MO6, DX11, V50 Replacement Key ($7.95)
E B Key YAMAHA DX7 DX 2 FD DX7S SY77 99 KORG M1 T3 01W KRONOS TRINITY genuine ($5.91)
C F Key YAMAHA DX7 DX 2 FD DX7S SY77 99 KORG M1 T3 01W KRONOS TRINITY genuine ($5.91)
Korg Korg 01W, 01W FD, T1, T2, T3, i2, i3, Yamaha SY77, SY99, W5, W7 LCD Backlight. ($31.99)
REPLACEMENT KEYS FOR YAMAHA DX7 DX7 Sy99 SY EX KORG M1 01w T KRONOS Korg M1 Yamaha DX7 Kronos Yamaha SY99 1980 ($2.95)
Optrex DMF5005N LCD Display PCB Board JAPAN S-EW1 9462M8 SVG Silicon Valley DUV KORG T3 T2 T1 i2 i3 YAMAHA SY77 SY99 TG77 W7 W5 VL1 VL1M VL7 VP1 Alesis Andromeda A6 ($86.58)
lot 4 KEYS Parts Yamaha DX7 DX7 Sy99 SY EX KORG M1 01w T Trinity WS KRONOS ($22.44)
NEW Yamaha Replacement TOP C’ Key (Yamaha C61K6 Keybeds) (VL7080J0/VA853800) for SY22/35/55, DX11, DS55, S30, AN1X & CS6X, V50, W7, YS200, Korg 707 ($24.95)
NEW Yamaha Replacement E/B Key (Yamaha C61K6 Keybeds) (VL57020R/VA850200) for SY22/35/55, DX11, DS55, S30, AN1X & CS6X, V50, W7, YS200, Korg 707 ($13.95)
NEW Yamaha Replacement C/F Key (Yamaha C61K6 Keybeds) (VL57000R/VA850000) for SY22/35/55, DX11, DS55, S30, AN1X & CS6X, V50, W7, YS200, Korg 707 ($13.95)
NEW Yamaha Replacement D Key (Yamaha C61K6 Keybeds) (VL57010R/VA850100) for SY22/35/55, DX11, DS55, S30, AN1X & CS6X, V50, W7, YS200, Korg 707 ($13.95)
NEW Yamaha Replacement Sharp/Black Key (Yamaha C61K6 Keybeds) (VL57060R/VA850500) for SY22/35/55, DX11, DS55, S30, AN1X & CS6X, V50, W7, YS200, Korg 707 ($9.95)
NEW Yamaha Replacement A Key (Yamaha C61K6 Keybeds) (VL57040R/VA850400) for SY22/35/55, DX11, DS55, S30, AN1X & CS6X, V50, W7, YS200, Korg 707 ($13.95)
NEW Yamaha Replacement G Key (Yamaha C61K6 Keybeds) (VL57030R/VA850300) for SY22/35/55, DX11, DS55, S30, AN1X & CS6X, V50, W7, YS200, Korg 707 ($13.95)
Yamaha SY/TG77 Drums 1 sound card set ($129)
Black Key YAMAHA ($10.63)
Yamaha SY/TG55 Drums 1 sound card set ($100)
Yamaha Drums 1 Sound Card Set for SY55 / TG55 1990 ($145)
Yamaha SY 77 TG77 SAX1 cards for sale ($200.77)
Yamaha - CS6X , VL1 , Motif XS6 , Tyros 4 , MO8 , DX7S , HD-200 , SY55 , W7 - Stereo phone jack ($7.99)
Yamaha - CS6X , VL1 , Motif XS6 , Tyros 4 , MO8 , DX7S , HD-200 , SY55 , W7 - Stereo phone jack ($6.79)
KX1/5 , v50 , SY77/99 , DX7/9 ($5.90)
Yamaha SY77 / TG77 Voice Data Card "R&D Tokyo Selection Vol. 1" 1990 - Black / Yellow ($125)
ORIGINAL Yamaha Replacement Keyspring (VC077600) for SY22/35/55, DX11, AN1x ($1.50)
Yamaha SY77 Drum 1 Waveform Card ($75)
Yamaha SY/77 Drums 1 sound card set ($139)
Yamaha Sy77 main board DM1 ($259.83)
Yamaha SY/TG55 Drums 1 Voice data card ($85)
Yamaha SY77 Sax 1 Waveform Card ($49)
ORIGINAL Yamaha 3P “1 2 3” Buttons Set (VI524400) for SY55 ($6.95)