Archive for the ‘Jupiter-X’ Category

The new Poly-8 Voiceboard

November 28, 2014

After I get this new voiceboard manufactured I’m afraid the Jupitar-X will no longer be monophonic.

The board has 8 SQR/PWM, 8 SUB and 16 SAW voices on a single board.

A MCU scans the matrix and resets the SAW integrators.



A small earthquake with the release of the Juno clones.

November 25, 2014

Thanks all for the interest.

The release date for the first batch of 40 synths is set to 1/1/2015.

You can order them at

Make sure your fast because there could be 2 or 3 months until the next batch.




And the extremely tiny Jano-X synth

November 24, 2014

The 65x60mm all analog JU-X monophonic Juno voice..

Just CV/Gate, PWM-CV and Pitch-CV 0-5v analog inputs. 

SUPERSAW unison setting for the SAW waveform.

Great for sequencing and use with external filter.

$70 including shipping.



The Jupitar-X tabletop synth is now ready

November 24, 2014

What is it?

A monophonic synth with a single Juno DCO voice.

Oscillator with SAW, SQR/PWM and SUB waveforms.
SUPERSAW unison setting for the SAW waveform.

LFO and AR-envelope.

DSP filter with LPF, HPF and Resonance setting.

MIDI input for note on/off.

5 volt CV/Gate input for oscillator. Frequency range 65-2093Hz (C2-C7).
5 volt CV input for filter cutoff.
External audio input to filter.

Great analog sound.

$330 ready built or $235 for a kit including all parts, knobs, box and frontpanel.
Preorder by sending a mail to