The design is inspired by the guitar amps of the 1950s and 1960s so it’s not for audiophiles. The circuit is a pretty conventional single-ended one with a two stage double triode preamp and a ...

The folks at [ElectroSmash] recently released 1Wamp – a one watt, open hardware, Guitar amplifier packed with ... blog post provides extremely detailed circuit analysis of every part of the ...

Don't plug your bass guitar into just any amp, warns Kamerman ... design with a switchable Super Grit Technology overdrive ...

New guitar tones can be downloaded into the device, where they run as software rather than as analog electrical circuits in an amp or foot pedal. In other words, the Spark 2 is the latest example ...