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Synthesizers

DSC_0024

Aplifying stuff with an non-inverting op-amp

Just a quick reminder note. I needed to amplify a CV trig signal from my Eurorack system because the Roland SH-09 needed more than 7,5 volts. I did a little […]

sx240battery

Changing the battery of the Kawai SX-240

A while ago I bought an old Kawai SX-240 synthesizer. The SX-240 suffers from problems with a rechargeable NICad memory battery that can start to leak after some time. The […]

SX-240

Kawai SX-240

Here’s some info about one of the synthesizers I own; the Kawai SX-240. I bought it from a friend that did not make use of it. It was in nice […]

Narnia feature

My crypt

Here’s an inspirational shot of my super compact home “studio”. I call it Studio Narnia, because you enter a wardrobe but you end up somewhere else.

DR 110 scematics

Boss DR-110 mod

Here’a a little mod of a drum machine that I have made. The Boss DR-110 is a nice old analog drum machine without midi or control of the drum sounds. […]