Tonstudio und
im Norden Berlins


Korg EC150
Lately I have had a Korg concert EC150 for service. This piano had one major issue, it was silent. Not even the...
Roland D-50 Keyboard Repair
I had to open my Roland D-50 recently to fix some keys and switches, a problem very common to synthesizers of that age...
Roland SH-101 Repair
A detailed guide of how I resolved a couple of issues with my Roland SH-101 synthesizer. Biggest problem was – no sound...
box full of worn out keys
This is a write up from my work shop point of view, to help you make decisions when you consider buying a digital piano...


Keyboards für Kinder!
Sie haben ein kaputtes/defektes Digital-, bzw. E-Piano, ein Keyboard oder einen Synthesizer? Sie denken an Entsorgung?...
Haben Sie
einen großen