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Crumar Performer



crumar performer
crumar performer
audio demo trend price : 300-400€
  demo video comments



A famous italian string processor with brass section and some modulation options.

A cheaper and a new hardware re-design from production from previous model Multiman S.

logo performer

string octaves

info KEYBOARD (weight: 12 Kg) 49 keys no velocity-
The main panel features 2 buttons and 13 sliders

Back panel terminal connectors:
- main out
- brass separate out
- gate out 3.5 mm minijack generates a S-trig signal for each key trigger.
- pedal input for damper.
- master pitch tuner trimmer


editVOICE the synthesizer circuit is based on a single master top octave frequency generator model Mostek MK50240 and 12 frequency divider TDA-1008 chips.
There are 2 instrument mixable together in any combinations:
- strings
- brass

crumar perfromer synth

edit STRINGS analog violins at 8' + 16' octaves with tonal controls:
- EG control: equalizes between high-low-middle frequencies.
- transose: shifts to and upper or lower octave
- lenght : a simple 2 stages EG with 2 segments crescendo (attack) and sustain

strings eg

strings eg

edit BRASS analog brasses isntruments with a control on filter VCF based on SSM-2040:
- filter control with resonance and cutoff (it is called range)
- 3-segments EG ADS wich stands for attack, decay and sustain

VCF 2040 SSm

strings eg

lfo LFO a single modulator with 2 possible destinations:
- strings and brass pitch
- brass cutoff
Modulation options are depth and delay start time.

filter FILTER
paraphonic structure with simple lowpass filter.

crumar performer repair


audio crumar demo

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Crumar Performer Demo performer with moog minimoog D crumar performer presentation
Demo performer with moog minimoog D presentation

crumar performer picture

italian magazine



string and brass



crumar performer vintage scan



buy a crumar performer



italian magazine


year 1978! IC crumar performer circtuits


- good vintage strings
- still affordable


- brass
-few sound controls
- often needs service


"Very good warm sound, cheap alternative Solina.
Maybe not for collectors but worth a buy if you like this kind of machines."


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all snapshots, sounds, texts copyright Polynominal.com / Eric Pochesci

Crumar performer 4 out of 5 based on 30 ratings. price €300