I will troubleshoot, fix noise, and resolve emi emc failures on your pcb layout

United States

I speak English

Professional Electronics Engineer and Audio PCB Specialist

I am a professional electronics engineer specializing in high-fidelity audio circuit design and custom PCB layouts. With extensive experience in analog audio engineering, I design high-performance aud...
About this Gig

Is your PCB layout failing EMI/EMC testing? Dealing with unwanted noise, ground loops, or signal corruption? Let's fix it!


I am a hardware engineer specializing in PCB troubleshooting, noise reduction, and compliance optimization. I help developers modify existing layouts to pass FCC/CE testing and ensure peak signal integrity.


What I Fix:

  • EMI/EMC failures & radiated emissions
  • Audio noise, hum, hiss, and power ripples
  • Ground loops & poor power distribution layouts
  • High-speed interface signal degradation (I2S, USB, SPI)


What You Get:

  • In-depth layout analysis & diagnostic report
  • Schematic modifications (adding filters/ferrites)
  • Re-routed, production-ready Gerber & Drill files
  • Updated native source files (Altium, KiCad, EasyEDA)


Stop wasting money on multiple manufacturing spins. Let's optimize your board for compliance and low-noise operation right now.


Please contact me and share your schematic, layout, or lab test report before placing an order!

Specialization:

Circuit design

•

Schematics

•

Layout

•

Simulations

File format:

Gerber

•

BRD

•

SCH

•

PDF

•

Pcbdoc

Software:

Altium Designer

•

Eagle CAD

•

EasyEDA

•

KiCad

•

LTspice

Interface:

HDMI

•

I2S

•

TDM

•

UART

•

USB

•

SPI

•

I2C

•

PCIe

•

Wi-Fi

•

BLE

•

BT

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