Audio Electronics

Speaker Build: Squawker

The Squawker is a simple open-baffle guitar speaker with a distinctive band-limited frequency response.

Speaker Build: Squawker 2.0

This design improves on the shortcomings of the original Squawker, and explains the acoustic characteristics of open-baffle speakers in more detail.

DIY Instrument; Electromagnetic Resonator Module

This DIY project by Andrew Perrin uses electromagnets to make music.

Ostrich Guitar Tuning

Ostrich tuning, popularized by Lou Reed, is ideal for creating drones, textures, and dissonant tone clusters on the guitar.