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 […]

Syntom II eurorack closeup

Syntom II

Back to 2006 It was year 2006 and my electronic knowledge was extending. I’ve allready build a ICL 7107 voltometer and a dekatron spinner, therefore I felt I can do something really complex. One day I saw a Syntom II, an electronic drum synthesizer project printed in Electronics and Music Maker magazine, (E&MM, 1983). I […]

Binaural beat generator

  When two sines, with similar, but not equal frequencies are mixed together, beating effect occures. But when they are played by separated channels (f. e. in stereo), mixing happens in your head, resulting in binaural beat. This device lets you make this kind of beats. Please welcome, one and only (I couldn’t find any […]

Catophonator – your cat will love it

Catophonator, first try (15.02.2015) If you ever build cacophonator DIY syntesizer, you probably experienced bleeding from your ears. Catophonator (derived from bunch of screaming cats) is more “gentle” version of cacophonator and allows for some more “musical” results. Or more unmusical, it depends on what you like. The circuit is very simple and synthesizer can […]