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John C.
@jetblackcherry
Music, Electronics, Design
Philippines
English
About me
PCB designer focused on guitar pedals, analog audio circuits, and modular synthesizer hardware.
Experienced with KiCad workflows, SMD conversion, assembly-ready manufacturing outputs, BOM/CPL preparation, and JLCPCB and PCBWay production files.
I work with mixed SMD/THT designs, mechanical constraints, and production-oriented PCB layouts for audio electronics.
In addition to electronics work, I'm also a musician offering custom guitar recording and music-related creative services.
Skills

John C.
Offline •
Average response time: 1 hour
See my services

Guitar
I will create an improvised guitar solo for your track

Printed Circuit Boards (PCB)
I will design enclosure ready guitar pedal pcb
4 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-4 out of 4 Reviews
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pcb_dsn
Repeat Client

United States
Super good work again, great communication and easy to understand!
Helpful?
pcb_dsn
Repeat Client

United States
Helpful?
beizhu_gongzhu
Repeat Client

Taiwan
He completely met my expectations and had a deep understanding of my animation. The music took the emotional expression to a whole new level.
Helpful?
beizhu_gongzhu
Repeat Client

Taiwan
The music is amazing! It totally exceeds my expectations. All the communication during this project was smooth. Jet Black Cherries perfectly matched my idea. I’m so grateful to him. If you need any music, I highly recommend commissioning him! Trust me, you’ll have a fantastic musical journey.
Seller's Response
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