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  • Oscillator Linearity

    Linear oscillators are readily available. But how well do they work in musical applications? This page looks at linearity as a measure of how well they can play notes on an exponential musical scale.

  • Electronic Noise

    Noise in electronic circuits is usually not wanted. I put this page together while I was designing some low noise analogue circuits and needed a quick reference on resistor thermal noise and how it relates to op-amps.

  • A Mixer Rebuild

    In preparation for rebuilding the large System8 I have found a smaller 6-channel 621, which shares many common features of its larger brother. So begins the first rebuild.

  • Some Thoughts on Test Equipment

    Electronics engineers can get a bit fetishy about test equipment. I've added a page with some of my thoughts on the matter.

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