I will design audio pcb with pt2399 bluetooth and spring reverb driver
PCB DESIGN AND FIRMWARE DEVELOPMENT
About this Gig
I will design a professional low noise audio preamp PCB for guitar, bass, microphone, and wireless audio applications. This service is perfect for custom audio devices, spring reverb systems, instrument amplifiers, and Bluetooth enabled sound projects.
I specialize in analog audio circuit design using OPA2134, JRC4556, PT2399, and other high quality audio components. Your PCB will be optimized for clean signal routing, reduced noise, stable gain control, and JLCPCB manufacturing compatibility.
What you will get:
- Custom schematic and PCB layout
- Spring reverb driver and recovery stage
- PT2399 microphone delay/echo circuit
- Bluetooth audio integration
- 3 band EQ tone control
- Variable gain stages for mic and instrument inputs
- Gerber, BOM, CPL, and source files
- 3D STEP model for enclosure testing
- JLCPCB ready production files
Why choose me?
- Strong experience in PCB and embedded audio systems
- Clean and compact layouts for professional audio quality
- Fast communication and reliable delivery
- Attention to low noise analog design details
Contact me before ordering to discuss your project requirements and board specifications.
Other Electronics Engineering Services I Offer
FAQ
What type of audio PCB do you design?
I design audio preamp PCBs for guitar, bass, microphone, Bluetooth, and spring reverb systems.
Which software do you use for PCB design?
I mainly use KiCad and EasyEDA for schematic and PCB layout design.
Will the PCB be ready for JLCPCB manufacturing?
Yes, all files will be fully compatible with JLCPCB assembly and fabrication.
Can you add Bluetooth and PT2399 delay circuits?
Yes, I can integrate Bluetooth modules and PT2399 echo/delay circuits.
Do you design low-noise analog audio circuits?
Yes, I focus on clean routing and low-noise PCB layouts for high audio quality.

