Elka EK 22 spec
The following is compiled from two Buyer's Guides from 1986 and 
an ad from 1992.

6 Voices 
2 DCO (5 Waveforms (saw, sqr, tri, PW, PWM) sync, cross-mod),
Noise, 1 VCF, 1 VCA, 2 EG (ADDSR), Level Scaling, 
1 LFO (saw, tri, sqr, random) with delay

61 Keys
Aftertouch (to LFO, VCF)
Velocity (to VCF, VCA, EG1 Attack, EG2 Attack, EG Balance)
Keyboard Split or Double
Lever (Roland like)
64 ROM, 32 RAM, 16 Function Presets
Portamento
Chorus (stereo)

Audio out (stereo)
MIDI (in/out/thru) modes (Omni, Poly)
Pedal switches (Sustain, Portamento, Progr. Advance)

Arabian Scaling
Expander EM 22

1015 x 110 x 330 mm
11,5 kg

EK 22 2650,- DM (EM 22 2250,- DM) in 1986

On the front panel there are several buttons for patch selection and data 
entry, a small LCD (aprox. 2 x 20 characters), some sliders and the 
remaing space is filled with parameter lists and an ugly "3-D" grid.

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+  Georg Mueller, Darmstadt, Germany  +  georg@nlp.physik.th-darmstadt.de  +
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