The DX11 is a 4-operator FM synthesizer. In contrast to previous DX-series synthesizers, the DX11 is 8-part multitimbral. It is the keyboard version of the TX81Z , which was released first. It allows the use of non-sine operator waveforms, which makes it possible to create richer sounds than those available to sine-only 4-operator synths.
Like the TX81Z, YS200, and TQ5, the sound engine is based on the Yamaha YM2414 chip.
The RAM battery is a CR2032 that is soldered to the circuit board, so it's difficult to replace. Typically the battery is desoldered from the board and replaced with a battery holder so that future replacements are easier.
To perform a factory reset, turn the power on. Press and hold the [EDIT] button, then the [16] button, then the [32] button. Release all three buttons. Press the [YES] button. Turn the power off and then back on.
A Japanese variant of this is called the "V2" and is the same synth with a different name. That name was not used outside of Japan due to the association with the V-2 rockets used by Germany in Word War II.
Specifications Year Released : 1988
MSRP : 1095.00 USD
Keyboard : 61 keys with velocity and aftertouch
Polyphony : 8 notes
Multitimbral : 8 parts
Preset Patches : 128
User Patches : 32
User Performances : 32
Screen : 16 x 2 character backlit LCD
Power Consumption : 10 watts
Dimensions : 901 mm x 298 mm x 63 mm
Weight : 7.0 kg
User Demo Videos VIDEO
Rating File Downloads Yamaha DX11 Manual
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Yamaha DX11 Programmable Algorithm Synthesizer 1988 - Black ($1,089.74)
OLED Display Upgrade - Yamaha TX7 - DX7 - DX9 - DX11 - DX21 - FB-01 ($105.14)
Yamaha - DX11 , V50 - Key contact board ($54.90)
Custom Oak Side Panels for Yamaha DX11 ($119.95)
Pushbuttons Tact Switches Full Set Of 48 for Yamaha Dx-11 Micro Switch Dx11 ($16.24)
Yamaha DX11 Firmware Eprom Dx-11 Rescue Rom Os ($18.12)
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Yamaha - KX88 , KX76 , RX Series , DX Series, DX7, RY-10, RY-20, RY-30 , DX11 , TF1 - Battery ($7.21)
Yamaha - DX7ii , DX7s, DX11 , RX5 , RX7 , DMP7 , TX802 - New 3v Battery ($5.90)
YAMAHA kx88 DX RX dx7 ry-10 ry-20 ry-30 dx11-Battery Replacement fix ($9.64)
ORIGINAL Yamaha Key Contact PCB (VE197500) for SY55, DX11 ($54.95)
Yamaha - KX88 , KX76 ,RX Series ,DX Series,DX7,RY-10,RY-20,RY-30 , DX11 , TF1 - Battery ($5.90)
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)
NEW Yamaha Replacement G Key (Yamaha C61K6 Keybeds) (VL57030R/VA850300) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($13.95)
ORIGINAL Yamaha Replacement SHARP/BLACK Key (Yamaha C61K6 Keybeds) (VL57060R/VA850500) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
ORIGINAL Yamaha Replacement SHARP/BLACK Key (Yamaha C61K6 Keybeds) (VL57060R/VA850500) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
NEW Yamaha Replacement TOP C’ Key (Yamaha C61K6 Keybeds) (VL7080J0/VA853800) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($24.95)
ORIGINAL Yamaha Replacement SHARP/BLACK Key (Yamaha C61K6 Keybeds) (VL57060R/VA850500) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
ORIGINAL Yamaha Replacement SHARP/BLACK Key (Yamaha C61K6 Keybeds) (VL57060R/VA850500) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
ORIGINAL Yamaha Replacement SHARP/BLACK Key (Yamaha C61K6 Keybeds) (VL57060R/VA850500) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
ORIGINAL Yamaha Replacement G Key (Yamaha C61K6 Keybeds) (VL57030R/VA850300) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
ORIGINAL Yamaha Replacement G Key (Yamaha C61K6 Keybeds) (VL57030R/VA850300) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
ORIGINAL Yamaha Replacement A Key (Yamaha C61K6 Keybeds) (VL57040R/VA850400) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
NEW Yamaha Replacement D Key (Yamaha C61K6 Keybeds) (VL57010R/VA850100) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and 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, and Korg 707 ($13.95)
ORIGINAL Yamaha Replacement C/F Key (Yamaha C61K6 Keybeds) (VL57000R/VA850000) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
NEW Yamaha Replacement E/B Key (Yamaha C61K6 Keybeds) (VL57020R/VA850200) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and 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, and Korg 707 ($13.95)
NEW Yamaha Replacement A Key (Yamaha C61K6 Keybeds) (VL57040R/VA850400) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($13.95)
ORIGINAL Yamaha Replacement A Key (Yamaha C61K6 Keybeds) (VL57040R/VA850400) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
ORIGINAL Yamaha Replacement SHARP/BLACK Key (Yamaha C61K6 Keybeds) (VL57060R/VA850500) for SY22/35/55, DX11, DS55, S30, AN1X, CS6X, V50, W7, YS200, and Korg 707 ($12.95)
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ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($12.95)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($12.95)
ORIGINAL Yamaha Replacement C/F Key (CB032210) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($12.95)
ORIGINAL Yamaha Replacement A Key (CB032250) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($12.95)
ORIGINAL Yamaha Replacement D Key (CB032220) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($12.95)
ORIGINAL Yamaha Replacement D Key (CB032220) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($12.95)
ORIGINAL Yamaha Replacement G Key (CB032240) for CS70M, CS5, CS15, CS15D, CS20, CS20M, CS40M, DX9, DX21, DX27, DX27S, SK20, SK30, CP10, CP11, CE20, PS10, PS20, YK10, and more ($12.95)