The mafakitalewodula kwa nyama yosakhazikika amatengera mapangidwe apamwamba apadziko lonse lapansi, omwe amapangidwa ndi mpeni wa disc, ndodo yodulira ndi baffle yosunthika.Amagwiritsidwa ntchito kwambiri pocheka nyama yatsopano yopanda mafupa, nkhuku, nsomba ndi nyama zanyama.