Welcome to gca!

Gamechanger | Audio was founded by four friends committed to exploring the uncharted territories of music electronics, and creating devices that provide real value while stretching the imagination of both musicians and engineers.

To date, we have created two unique products:

PLUS Pedal is the world’s first piano-style sustain unit for all melodic instruments (based on the sostenuto pedal on a grand piano)

PLASMA PEDAL – a distortion unit that converts Audio signal into high-voltage electric discharges.
This really IS high-voltage Rock & Roll…


PLASMA Pedal was launched on the IndieGoGo crowdfunding platform on March 12th, 2018. By April 12th over 1500 orders were placed, and we kind of realized that it's going to be a very busy summer... We spent the following 4 months preparing the...