Chọpụta ntuziaka kacha na pedal nnyefe ohere ngwaọrụ EarthQuaker, gụnyere nkọwapụta na ntuziaka ojiji maka ụdị V1 na V3. Wepụta mmetụta nzacha pụrụ iche site na iji Mode Toggle, Range, Filter na njikwa resonance. Master funk na ụda auto-wah na Up Sweep, Down Sweep, na Sample na Jide ụdịdị.
Chọpụta nnyefe oghere V3 - ihe nzacha envelopu ọhụrụ nwere Sample & Jide site na EarthQuaker Devices. Chọgharịa ụdịdị ya dị iche iche, nhọrọ nzacha, yana ikike ịchekwa ntọala n'ime akwụkwọ ntuziaka ngwaahịa a zuru oke. Ejiri aka mee na Akron, Ohio, USA, pedal a na-enye ịzacha elu, zaa ala, na s.ampjikwaa ụdịdị, jiri ngafe dị elu, obere ngafe dị ala, yana ihe nzacha ngafe band iji kwado ụda gị. Mụta ka esi ahazi nleba anya envelopu, njikwa nzacha, yana chekwaa/cheta presets n'enweghị mbọ ọ bụla site na iji Nnyefe oghere V3.
