The PSR-27 has a sound engine powered by DASS, the Dual Architecture Synthesis System, which combines AWM samples with FM synthesis. It is powered by a TMC3493PH chip.
Year Released: 1989
Keyboard: 49 keys
ROM: 100 sounds, 16 rhythms, 10 percussion sounds
Dimensions: 982 mm x 291 mm x 112 mm
Weight: 4.5 kg
This keyboard has built-in stereo speaker(s).
Batteries: D x 6
Power Supply Replacement for YAMAHA PSR-27 KEYBOARD ADAPTER UK 12V ($11.73)
Black Yamaha Replacement key For PSR-31, PSR-32, DX-21, DX-27, DX-9, CS-5 ($7.99)
"A" Yamaha Replacement key For PSR-31, PSR-32, DX-21, DX-27, DX-9, CS-5 ($7.99)
C/F Yamaha Replacement key For PSR-31 PSR-32 DX-21 DX-27 DX-9 CS-5 ($7.99)
C/F Yamaha Replacement key For PSR-31 PSR-32 DX-21 DX-27 DX-9 CS-5 ($7.99)
"G" Yamaha Replacement key For PSR-31, PSR-32, DX-21, DX-27, DX-9, CS-5 ($7.99)
Key Return Spring for Yamaha PSR-31, PSR-32, DX-21, DX-27, DX-9, CS-5 keyboards ($5.99)
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