MATRIXSYNTH: Stylophone Mini Synth EH400 Clone

Monday, June 26, 2017

Stylophone Mini Synth EH400 Clone

Published on Jun 26, 2017 miro2424

Update: video of the controls added above. This clone is currently avaialable via this auction.

Published on Jun 26, 2017 miro2424

Jean Michel Jarre Laserharp 2 on EH400 clone Mini Synth.

Published on Jun 13, 2017 miro2424

"Played on Electro Harmonix EH400 clone Mini Synthesizer. The clone is a mini copy without the internal amplifier and speaker. It has the same octave range as the original and it is played with a 1/8 phono jack as a stylophone."

via eBay

"This STYLOPHONE is played with an 1/8" audio jack (included).

It is a clone of the famous Electro Harmonix EH400 Mini Synthesizer.
Comes with a USB cable that boost the power to 9V operation.
No internal speaker, just an 3.5mm audio out for headphones or plug it directly to your amplifier.

This is a monophonic single analog oscillator structure.
A voice is composed by a 1 VCO pulse + 1 suboscillator (1 octave lower) which is obtained from divider structure, while octave function switches the VCO to 2 octaves below.

The VCF (filter) is resonant (Q switch) and the 2x switch steps the filters 1 octave up.

The VCF phase function activates a phase shifting on the sound.

The ENVELOPE is a single EG control on the cutoff filter: the START and STOP sliders set the lower and higher frequencies range at key down and up.

More info and sound samples"

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