Shared projects

Jasper XOR

by mangros.

2 layer board of 1.14x0.73 inches (28.93x18.42 mm).
Shared on June 22nd, 2017 23:23.

Mod board for the Jasper synth adding two different XOR waveforms that sound like ring modulation.

XOR1 is Osc2 x LFO (most flexible with an LFO modded for higher rates)

XOR2 is Osc1 x Osc2

The outputs are placed on Osc2’s rotary switch (you’ll have to adjust the lock to allow two extra rotation positions)

(Following images are for a v1 Jasper. Pins may differ slightly in later revisions.)

(wire colours below don’t match the above diagram)

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MOTM power to Eurorack

by mangros.

2 layer board of 0.64x0.60 inches (16.21x15.24 mm).
Shared on January 15th, 2016 22:10.

For Euro modules that can run on 15V in a MOTM case

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78SD

by mangros.

2 layer board of 3.25x1.97 inches (82.55x50.04 mm).
Shared on December 30th, 2015 21:49.

Snare drum synth module. More info at https://www.muffwiggler.com/forum/viewtopic.php?t=150329

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Dual 16mm Alpha pot wiring board

by mangros.

2 layer board of 0.70x0.55 inches (17.78x13.97 mm).
Shared on September 2nd, 2015 15:36.

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16mm Alpha pot board

by mangros.

2 layer board of 0.55x0.45 inches (13.97x11.46 mm).
Shared on September 2nd, 2015 14:29.

Wiring adaptor for 16mm Alpha pots. Works well with right-angle 0.100" Molex KK pin headers. Few bonus features: - Pads for SMD resistors (for bending the taper of the pot) - Two holes on each pin when multiple wires are needed - Extra tracks on the outside for neat mounting of series resistors or capacitors

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