I will design audio pcb amplifier preamp dac mixer and audio electronics

Are you looking to build a high-fidelity audio product, professional mixing console, custom preamp, or audiophile-grade DAC? You are in the right place! I am an expert electronics engineer specializing in professional audio hardware engineering, low-noise analog circuitry, and high-performance digital audio processing.

I design custom audio PCBs engineered for maximum sonic purity, ultra-low total harmonic distortion (THD+N), and optimal signal-to-noise ratios. From studio gear to consumer audio, I handle everything from initial schematic concepts to production-ready manufacturing files.

What I offer in this gig:

Audiophile DAC & ADC design (ESS Sabre, AKM, TI Burr-Brown)

High-fidelity preamplifier and headphone amplifier circuits

Analog & digital audio mixers (summing amplifiers, EQ stages, faders)

High-power amplifier PCBs (Class-D, Class-AB, linear power supplies)

Ultra-low-noise linear regulators and isolated power routing

Complete production packages (Gerber, BOM, CPL, 3D STEP files)

I follow strict hardware layout practices, including star-grounding, isolated digital/analog planes, and EMI shielding. Contact me today to discuss your audio circuitry needs before ordering