28. November 2018
Jürgen Driessen Synthesier Reparatur Düsseldorf

Here’s a short video about my synthesizer repairs and restoration.

17. November 2018

Repair Firstman SQ-01 Vintage Analog Synthesizer

10. November 2018
driessen-tech-tip

TR-909 OS Version 4

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5. November 2018
Jürgen Driessen Synthesier Reparatur Düsseldorf

Synthesizer Reparatur Driessen in Düsseldorf

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5. November 2018

Repair Korg Polysix Analog Synthesizer

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