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 ...

When you plug an electric guitar into a guitar amplifier, it doesn’t just make things loud ... Then open it up in JamUp (tap the JamUp icon) and enjoy your creation. I have a bank of presets over in ...