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I will design professional audio pcb and amplifier circuit for your product
PCB Reverse Engineering And Electronics Design Expert
I’m Tia Hayward, a BSc graduate and Electronics Engineer specializing in PCB reverse engineering, schematic design, circuit tracing, PCB analysis, and electronic product development.
I help businesse...
About this Gig
Hello! I'm an audio PCB & electronics engineer. I design clean, low-noise audio
circuit boards that sound great and go straight to production.
WHAT I CAN DESIGN:
Audio amplifiers headphone, speaker, preamp, power amp
DAC / ADC boards (I²S, USB, Bluetooth audio)
Audio interfaces & mixers
Phono/RIAA preamps, equalizers, filters
DSP-based audio products
Power supplies for clean audio (low ripple, low noise)
WHAT YOU GET:
Clean, professional audio schematic
Low-noise PCB layout star grounding, ground plane, analog/digital
Separation, controlled traces no hum, no buzz
DFM check so your board actually builds
Industry-standard outputs Gerber, BOM, Pick & Place
Guidance on good audio design (decoupling, impedance, shielding)
MY TOOLS: KiCad, EasyEDA, Altium Designer
WHY WORK WITH ME:
Real low-noise audio design, not just a drawing
Clear communication And fast delivery
Free small fixes until you're 100% happy
Message me your audio idea and I'll reply with a plan and quote within a few hours.
Order the Standard package and I'll get started today!
NOTE: Not sure which package? Message me first I'll help you choose the right
option at the right price.
FAQ
Can you design an audio PCB from just an idea circuit?
Yes. Send your requirement, input/output specs, and any schematic or reference. I'll design the schematic and layout with proper low-noise techniques.
Will my board have hum or noise?
No — I use star grounding, ground planes, and proper analog/digital separation to minimize noise and interference in the audio path.
Which software do you use? Are the files editable?
KiCad, EasyEDA, Altium Designer. KiCad and EasyEDA files are free/open — you can edit them later at no cost.
Do you handle DAC/ADC and Bluetooth audio (I²S)?
Yes I design digital audio interfaces including I²S, USB audio, and Bluetooth audio modules on the PCB.
Can you design a power supply for clean audio?
Yes low-ripple, low-noise power regulation as part of the layout.
What is your revision policy?
Every package includes free revision rounds until you're satisfied.
