Synths ⇝ Kawai ⇝ Kawai K3

The Kawai K3 is a hybrid synthesizer with two digital oscillators and analog filters. Its architecture and sound is similar to other hybrid synthesizers that it competed with, the Ensoniq ESQ-1 and the Korg DW-8000.

The K3 has a selection of 31 waveforms available plus one user-defined waveform that is built using additive synthesis with 32 harmonics that can be set at a level from 0 to 31. A second user-defined waveform can be stored on a memory cartridge. Kawai later created the K5, a synthesizer based entirely on additive synthesis.

It uses SSM2044 chips for its filters.

The K3 is available in rackmount form as the Kawai K3m.

Specifications

Year Released: 1986

MSRP: 1095.00 USD

Keyboard: 61 keys with velocity and aftertouch

Polyphony: 6 notes

User Patches: 50

ROM: 32 KB (31 8-bit waveforms)

Effects: chorus

Screen: 6-digit LED display

Power Consumption: 38 watts

Dimensions: 964 mm x 373 mm x 118 mm

Weight: 15 kg

Oscillator Waveforms: 32 plus one user-defined additive waveform.

User Demo Videos

Rating

Sound Samples

WAV samples are available on freewavesamples.com.

File Downloads

Kawai K3 Manual

Kawai K3 Service Manual

Items for Sale on Reverb

Kawai K3 1980s ($700)

Kawai K3 - Oberheim Matrix 6 6R volume fader / slide potentiometer slider ($15.35)

Kawai -K1 , K1 ii , K1R , K3 , K3m - New battery ($4.90)

Kawai K3 OS Update ($18.94)

Pushbuttons Tact Switches Full Set Of 58 for Kawai K3 K-3 Micro Switch Tactile ($41.44)

Kawai K3 ($824.95)

Kawai K3 Keybord version Eproms with Waveforms Waveroms Rom Eprom ($29.58)

Kawai K3 digital wave memory synthesizer ($405)

Kawai K3 Schematics /Service Manual/ Service Notes Original ($26.68)

Kawai K3 1986-1987 ($799)

Kawai K3 latest version E upgrade ROM EPROM 5p36 firmware OS update 5p36e ($29.58)

Kawai K3 latest version E upgrade ROM EPROM 5p36 for firmware OS update ($45.14)

Pushbuttons Tact Switches Full Set Of 58 for Kawai K3 K-3 Omron ($50.68)

Kawai K3 Vintage Synthesizer ($799)

Kawai K3 Digital Wave Memory Synthesizer ($649.95)

Kawai -K1 , K1 ii , K1R , K3 , K3m - New battery ($7.05)

1980s Kawai K3M Rackmount Wavetable Hybrid Synthesizer K3 ($995)

Kawai K3 ($901.06)

Slide potentiometer (Slider) - Oberheim Matrix-6 / 6R - Kawai K3 / B50KX2 / VOLUME ($15.41)

Kawai K3 Professional Upright Piano ($1,693.74)

Kawai K3 Mahogany Polish. ($8,054.07)

Kawai K3m Classic Hybrid Synthesizer Analog Filters and Envelopes - 1986 ($1,000)

Kawai K3m transformer TSE-246U ($53.35)

Kawai K3M Rackmount Synthesizer ($700)

Kawai RC-2 Memory Cartridge for For Kawai K3 synthesizer ($118.56)

KAWAI K3M Firmware OS 6P-16 Upgrade ROM Latest version EPROM Rom Firmware K3-M ($21.28)

Kawai K3m Schematics /Service Manual/ Service Notes Original ($26.68)

Kawai K3_FULL replacement membrane_PPG Style inspired 2022 Blue ($68.43)

Kawai K3m - Power Switch ($10.61)

Kawai - K3m - New Power switch ($9.90)

Kawai K3m + RC-2 Memory Cartridge + presets card ($1,777.23)

KAWAI K3m ($1,304.17)

Akai and Kawai AKAI AX-80 - S-612 - CASIO CZ-1000 - KAWAI K-3 Set Of 10 switches ($9.37)

10 x Front panel pushbutton tact switch for AKAI AX-80 - S-612 - MX73- CASIO CZ-1000 - KAWAI K-3 OMRON ($11.68)

Kawai K300 ATX-2 2015 - 2018 - Polished Ebony ($4,999)

Kawai K300 Upright Piano White Polish ($7,703.94)

Kawai K5000R 3.0 upgrade kit ($39.13)

Kawai K5000R compact rackmount synth version 3 ($1,439.59)