Darkglass-Electronics Intelligent Footswitch

The
Intelligent Footswitch is an intuitive yet versatile accessory for our
amplifiers. One tap will engage and disengage the Microtubes Engine, while
holding for 3 seconds will Mute the amplifier. It is connected to the head via
a standard 1/4″ cable and it’s powered by a microcontroller that sends
commands to the head using a proprietary communication protocol.