Hifisonix Audio Design and Engineering

Hifisonix Audio Design and Engineering

Are you are looking for an experienced solid state audio designer?

I am UK based but can undertake design projects on a contract basis for customers anywhere in the world. I specialize in power amplifiers, full feature pre-amplifiers (including low noise RIAA phono amps), integrated amplifiers, headphone amplifiers and DAC’s etc. Although analog is my main focus, if a project requires a microcontroller, I use the ARM mbed platform and develop software in C(++). I use LTspice extensively in the development process to ensure a ‘right first time’ result, minimizing TTM and development costs.

Work undertaken can range from specification, paper designs, prototyping, PCB layout, testing and characterization right through to working with your industrialization team to deliver fully engineered products ready for volume production within your home country or in the Far East.

I can design for high volume, cost critical applications, or for performance targeting niche segments where products will potentially demand higher prices.

If you are interested, you can contact me at bonsai(at)hifisonix.com

Any projects and/or communication undertaken in the strictest confidence.

(Pictured above, the fully balanced symmetrical VFA ‘e-Amp’ which delivers 180 Watts RMS into 8 Ohms both channels driven at 0.0015% distortion and 220W per channel both channels driven at 0.007% distortion)