Isihluzi seNotshi yeaudiyo yamaza erediyo 100Hz - 10KHz

inkcazo:
Isihluzi se-notch esitshintshayo kunye neefilitha eziphezulu kunye nezisezantsi zokudlula.

isihlungi se-notch

amaNqaku
Ukuqala kokujonga nje ukuba le sekethe ibonakala intsokothileyo, kodwa xa yaphukile, yahlulahlulwa yangaphezulu kwaye inqanaba lokudlula eliphantsi lalandelwa sisikhululo esishwankathela ngokufumana amaxesha angama-20. Ukubonelela ngevolthi kaloliwe kungo //- 9V DC. Izilawulo zinokuhlengahlengiswa ukuba zisetyenziswe njengendawo yokucima ibhendi (i-notch) okanye isihluzi sedluliso band.