NEW! G-Lab M4L MIDI 4 X Loop - MIDI Loop Expander For GSC Controllers | Reverb
Other/unknown G-Lab MIDI 4x Loop - Pedal on ModularGrid
My latest pedalboard which I use with the boss katana! The G lab gsc 2 is an absolute monster. It switches 6 pedals and midi on my boss katana. : r/guitarpedals
How to use the G-lab midi 4 x looper M4L - YouTube
JRRshop.com | G-LAB Guitar System Controller - 5 (GSC5)