Paia 4700 Series Modular Synthesizer

via this auction

"These parts are being sold AS-IS for parts and projects with NO functional guarantee and NO refunds offered.

Paia 4700 Series modular with the following modules:
Power Supply
Control Oscillator
Low Pass Filter
Bandpass Filter
Function Generator
Envelope Follower
Inverter Buffer"

Fluorescent Grey's 5x Yamaha Vl1 Orchestral Performance Rig

Published on Jan 31, 2018 A Very Heavy Agenda

This is pretty amazing.

Some details via Fluorescent Grey:

"I thought you might be interested in this custom software interface I built to control 5 x Yamaha Vl1 physical modelling synthesizers as a single polyphonic instrument.


-1 x Doepfer Regelwerk controller sending MIDI CC to Emagic Sounddiver on a PC laptop with Yamaha Vl1

DIY Syncussion 2ND run!

Published on Feb 1, 2018 zthee

"The long awaited 2nd run of the DIY syncussion will happen in mid April. It's possible to pre-order a unit now! Head over to to see more!"

state of the detachment

Published on Jan 31, 2018 Matthew Tyas

"An improvised session using just an axoloti DIY synth. I'm using my ribbon synth here with a multi-sample oscillator into a filter and then fed into 1 of 4 delay lines."

Befaco Hexmix Series Videos by Synth Diy Guy

Published on Jan 31, 2018 Synth Diy Guy

"In depth review of Befaco's Hexmix VCA, part one of a series which will include the Hexmix Mixer and the Hexpander: The complete performance mixer for Eurorack by Befaco."


1. Befaco Hexmix Series - Part 1: Hexmix VCA
Unboxing, Time Lapse of Construction and a comprehensive demo patch.
More to come...

TubeOhm SMR4P-multi eurorack filter

Published on Jan 29, 2018 Andre' Laska

"Here is the new DIY SMR4P-multi Eurorack filter.
It contains 15 different filtertypes.
It comes as a DIY kit .
More Informatons on:"

"The SMR4P-Multi contains the best from 2 worlds . First , it sounds warm like the SMR4 and second -
15 different filtertypes like the 4PM.
While doing sounddesign it is very

Kit Assembly Video for the Eurorack High Hats Module

Published on Jan 28, 2018 Reckless Experimentation Audio LLC

"Today we are going to build a high hats module. This build uses mostly SMT parts, and is not recommended for beginners.

All the steps of assembly are covered."

Jasper Synthesizer Wasp Clone Midi CV GATE AC Adapter

via this auction

"Jasper Synthesizer Wasp Clone Midi CV GATE AC Adapter panels and pcb's from jaspersynth in the UK
Just built 2 of great synths. Tested calibrated works great and sounds amazing.
Built with top quality parts from Digikey and Mouser electronics.
Comes with all as seen in the pictures.
USA and Canada Buyers ONLY"

DIY digital controlled analog monophonic synthesizer

Published on Jan 28, 2018 merlin07756

"This is a demonstration of my homebrewn monophonic analog synthesizer. It's based on a modded PAiA Fatman tied to an Arduino Mega. The keyboard is salvaged from an old M-Audio Keystation 49, the front panel was designed in Inkscape and printed online.


* monophonic
* 2 Sawtooth VCOs (more to come)
* 1 software based LFO (five waveforms) which

Treat Yourself :)