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K5

Kawai K5

K5
(copyright 2012)

Released: 1987

MSRP: $2000US

Synopsis:

The K5 family develops Kawai's additive synthesis legacy, started by the K3 family. Architecture Class: Additive.

Ebay Description:

The Kawai K5 is a 61 key (velocity and pressure sensitive) 16 voice multitimbral synthesizer, featuring dual (63 harmonic) additive waveform generators (DFG), dedicate resonant low pass digital filters (DDF) and amps (DDA), dedicated EGs for pitch (6 stage), filters (6 stage), and amps (7 stage). Additionally, each channel has four (6 stage) harmonics envelopes. The two sound channels (S1/S2) then feed an 11 band digital formant filter. An LFO (saw/triangle/square waveforms), portamento, 48 presets, and MIDI are also included.

Physical

Form Factor Dimensions Weight Audio Input Audio Output Communication Port Control Input Control Output Switch Input Power
61 keys W:41in (1040mm) D:13.4in (339mm) H:3.9in (99mm) 28.2lbs (12.8kg) no mix 4 individual MIDI IN OUT THRU MIDI pedal:2 MIDI ProgramChain:inc sustain AC (12W)

Interface

Compatibility Multitimbral Memory Program Memory External Storage External Programming UI Input UI Output
K5 K5m user:48 cartridge:48 user:48 cartridge:48 MIDI:SysEx Program-Card(RAM:DC-32) no menu based LCD display

Architecture

Multitimbral Polyphony Unison Architecture
15 16 no [DFG1/DHG1->DDF1->DDA1+DFG2/DHG2->DDF2->DDA2]->DFT

Output

Effects Pan Modulator Volume Modulator Headphone
no no MIDI-CC7 yes

Control

Arpeggiator Arpeggiator External Sequencer Sequencer Memory Sequencer External Continuous Program Change
no N/A no N/A N/A BendWheel ModWheel MIDIPitchBend MIDI-CC1 MIDI-CC4 MIDI-CC5 MIDI-CC7 MIDI-CC64 MIDI-CC65 MIDI pedal

Keyboard

Key Pressure Chord Memory External Control External Sustain Key Scaling Velocity Curves
channel no MIDI MIDI pedal variable linear slope with breakpoint 3

Source

Name Signal Class Waveform Octave Range Amplitude Modulator Harmonics Modulator Pitch Modulator Wave Assign Modulator
S1-DFG digital 63 harmonics (S1 lower, S2 lower or higher) - pressure key LFO pedal MIDI-CC7 S1-DDA-ENV velocity S1-DHG-ENV1 S1-DHG-ENV2 S1-DHG-ENV3 S1-DHG-ENV4 pressure auto-bend BendWheel LFO MIDIPitchBend portamento S1-DFG-ENV no
S2-DFG digital 63 harmonics (S1 lower, S2 lower or higher) - pressure key LFO pedal MIDI-CC7 S2-DDA-ENV velocity S2-DHG-ENV1 S2-DHG-ENV2 S2-DHG-ENV3 S2-DHG-ENV4 pressure auto-bend BendWheel LFO MIDIPitchBend portamento S2-DFG-ENV no

Filter

Name Signal Class IC Resonant Shape Frequency Modulator Resonance Modulator Shape Modulator
S1-DDF digital DSP yes low pass pressure DDF1-EG key LFO velocity pressure key LFO velocity no
S2-DDF digital DSP yes low pass pressure DDF2-EG key LFO velocity pressure key LFO velocity no
DFT digital DSP no 11 band formant no no no

Envelope

Name Level Rate Loop Polarity Trigger Level Modulator Rate Modulator
S1-DFG-ENV 6 6 stage 3-4 no no velocity no
S1-DHG-ENV1 6 6 no no no pressure key LFO velocity no
S1-DHG-ENV2 6 6 no no no pressure key LFO velocity no
S1-DHG-ENV3 6 6 no no no pressure key LFO velocity no
S1-DHG-ENV4 6 6 no no no pressure key LFO velocity no
S1-DDF-ENV 6 6 no no no velocity no
S1-DDA-ENV 7 7 no no no no pressure key velocity release-velocity
S2-DFG-ENV 6 6 stage 3-4 no no velocity no
S2-DHG-ENV1 6 6 no no no pressure key LFO velocity no
S2-DHG-ENV2 6 6 no no no pressure key LFO velocity no
S2-DHG-ENV3 6 6 no no no pressure key LFO velocity no
S2-DHG-ENV4 6 6 no no no pressure key LFO velocity no
S2-DDF-ENV 6 6 no no no velocity no
S2-DDA-ENV 7 7 no no no no pressure key velocity release-velocity

LFO

Name Waveform Delay Polarity Sync Delay Modulator Level Modulator Rate Modulator
LFO saw:up square triangle delay attack yes no no pressure:vibrato MIDI-CC7 ModWheel no
Additive Models
K5 K5m