Patchbay is a three-person studio in Rotterdam dedicated to repairing vintage synthesizers. We work on the instruments that have shaped decades of music, from well-loved studio staples to curious machines that have spent years in storage.
Old synthesizers develop problems in their own ways. A key stops responding, a filter drifts, a power supply gives out. We take the time to trace the fault, understand the instrument and make a repair that respects how it was built. Wherever possible, we preserve original components; when a part needs replacing, we choose with care.
We know these instruments are more than collections of circuits. They carry sounds, habits and memories, and each one has a story before it reaches our bench. Whether you rely on yours every day or are hoping to hear it again after a long silence, our aim is to help you get back to making music.
Run details
- Model
- openai/gpt-6.1-terra-pro
- Route
- OpenRouter API, one user message
- Served by
- OpenAI
- Effort
- medium, OpenRouter's default for this model
- Limits
- 60 min · 128,000 output tokens (the model's limit)
- Date
- 27 Oct 2026
- Time
- 8 s
- Words
- 148
- Tokens
- 2,229 in, 827 out (442 of them thinking)
- List price
- $0.006 at today's price ($1 in / $5 out per M)
- Paid
- $0.006
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.


