Smart Jam is a backing track generator, which analyses the incoming guitar signal and creates a backing track to fit both harmonically and stylistically, and finally there’s Spark AI.

If you ever wanted to build your own tube amplifier but you were intimidated by working with high voltages, [Marcel]’s low-voltage tube amp design might spark your interest. The design operates ...

Spark Mini and Spark Go - but with Spark Neo, the company has done away with the speaker completely and packed its digital guitar rig tech into a pair of wireless headphones. This ships with a ...