I'm available for custom design work and I would love to make your idea into a physical reality. My rates are quite reasonable and I'm committed to making sure every project is a resounding success. I can handle any or all parts of the design process, including circuit/PCB layout and front panel design. See some examples of my work below. Please don't hesitate to contact me if you have any questions!
DUAL PHONO PREAMP:
This unit has two identical phono preamps with a switchable third order 40Hz high pass filter and RIAA EQ bypass. Made with precision 0.1% resistors and 1% film caps.
STEREO WIDTH CONTROL:
This unit features an "elliptical EQ" that converts low frequency content to mono and a separate full frequency width control with a switchable high pass filter.