Another boss-babe who has made a career on countless professional pedalboards. 7 frequency bands, which are tailored to the needs of guitarists, make it possible to fine-tune the sound. If you want to filter out the centre of clean sounds, or you need more singing mids in the lead channel, everything is possible. With the 100 Hz control, even a bit more steam in the bass can be added to a combo without drowning out everything at the same. With the level control, a boost / attenuation of +/- 15 dB is possible, so the GE7 is also ideally suited to boost a tube amp without falsifying the fundamental sound.