21. August 2019
Repair Roland PROMARS Compuphonic MRS-2

Repair ROLAND Promars Compuphonic MRS-2

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4. August 2019

Repair Arp Pro-DGX Monophonic Analog Synthesizer

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22. Juli 2019
Repair Acetone Rhythm Ace FR-1 Analog Drum Machine

Repair Acetone Rhythm Ace FR-1 Analog Drum Machine

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14. Juli 2019
Repair Korg 800DV Duophonic Analog Synthesizer 1975

Repair Korg 800DV Duophonic Analog Synthesizer 1975

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7. Juli 2019
Repair Roland RS-505 Paraphonic Vintage Analog Synthesizer

Repair Roland RS-505 Paraphonic Vintage Analog Synthesizer

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3. Juli 2019
Repair Korg MonoPoly Vintage Analog Synthesizer

Repair Korg MonoPoly Vintage Analog Synthesizer

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20. Juni 2019
Repair Korg PS3200 Vintage Analog Synthesizer

Repair Korg PS3200 Vintage Analog Synthesizer

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14. Februar 2019
Repair Formanta Polivoks Analog Synthesizer

Repair Formanta Polivoks Analog Synthesizer

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4. Februar 2019
Repair Arp Axxe Vintage Analog Synthesizer

Repair Arp Axxe Vintage Analog Synthesizer

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31. Januar 2019
Repair Roland TR-909 Analog Drum Machine

Repair Roland TR-909 Analog Drum Machine

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4. Januar 2019

Repair Cheetah MS6 Vintage Analog Synthesizer

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28. November 2018
Jürgen Driessen Synthesier Reparatur Düsseldorf

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

10. November 2018
driessen-tech-tip

TR-909 OS Version 4

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5. November 2018

Repair Korg Polysix Analog Synthesizer

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26. Oktober 2018

Repair Roland TR909 Drum Machine

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24. Oktober 2018
driessen-tech-tip

Roland TR-909 factory reset

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16. Oktober 2018

Repair Solton Polyvox Vintage Synthesizer Drum Machine

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30. August 2018

Repair Roland TB-303 (Beukhoven) Analog Synthesizer

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28. Juni 2018

Repair Korg Stage Echo SE-300 Vintage Analog Tape Delay

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26. Juni 2018
Repair Roland SH101 Analog Synthesizer simple midification

Repair Roland SH-101 Analog Synthesizer minor repair and MIDI

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