Totoro – 1-IC simple synth

Stay calm, this is simply the beginning Durning my early synth DIY days I made a lot of simplest stuff – all kind of “beginner friendly” projects. They were cool devices to make, but after an initial exciment phase, a reflection came – they make some bleep sound and thats it :/ (It think the […]

Make some pink noise!

All the designs were used only for comparison and not for any commercial purposes.   At the beginning… Around a week ago I’ve got a strong internal need to synthesize a sea waves sound (we don’t have ocean in Poland), as I try to design an updated version of my Binaural Beat Generator. Usually this […]

MFOS Echo Rockit

MFOS Echo Rockit is an small, portable synth / effect processor. The original project can be found on www.musicfromouterspace.com and belongs to Ray Wilson. The device is somehow similar to Korg Monotron Delay, but it has more modulation options. In my construction I have added amplifier with small, but very pugnacious Visaton speaker. In small […]

Korg Monotron Delay Implant

Resonance mod, LFO to cutoff modulation mod, if you are into Monotron Delay modding you have probably done it or at least know it exists. I wanted to go step further (and keep Monotrons sexy size). Introducing: Monotron Delay Implant! What is implant? It is an additional mini PCB, containing opamp and some passive stuff […]

GT2 Tube Amp Simulator

Every electronic engineer in his life have to build: a strobe light, a clock, adjustable LM317 power supply and guitar effect. I build all previous devices and only effect left to make. I decide to build SansAmp GT2 overdrive – I don’t own a guitar, but I like the hardcore style disorted bass drum sound. […]