Patchbay is a three-person studio in Rotterdam, keeping vintage synthesizers in working hands. We repair the instruments that have picked up a crackle, lost a voice, drifted out of tune, or stopped making sound altogether.
We like the patient side of repair: tracing a fault, understanding an old circuit, and finding the right fix rather than the quickest workaround. Our aim is to make each instrument dependable without sanding away the character that made someone fall for it in the first place.
Some synths arrive with a clear problem. Others come with a story and a noise that only happens after twenty minutes. Either way, the work starts with listening—to the instrument and to the person who plays it.
We’re a small studio by choice. It keeps us close to the work, and to the musicians who trust us with something they want to keep making music with.
Run details
- Model
- openai/gpt-6.1-sol
- Route
- OpenRouter API, one user message
- Reasoning
- provider default, 48 reasoning tokens
- Limits
- 60 min · 60,000 output tokens
- Date
- 21 Oct 2026
- Time
- 9 s
- Words
- 148
- Tokens
- 54 in, 228 out
- List price
- $0.002 ($2 in / $10 out per M)
- Paid
- $0.002
Exact prompt
Write the opening of the About us page for Patchbay, a three-person studio in Rotterdam that repairs vintage synthesizers. About 150 words. Plain prose only, with no preamble or commentary around it. Reply with the text only.


