From basic Boss to sonic psychosis, we bring you another installment of cool pedalboards from PG readers.

Finnish guitarist Jouko Jerkku populates his pedalboard with an Ibanez Tube Screamer, a Keeley Fuzz Head, and Boss’s CE-20 Chorus Ensemble and DD-20 Giga Delay. Spilling off the side are Boss FZ-5 Fuzz and a Foxrox Octron octave pedal.