驗證網址www.muzique.com安全性

Guitar Pedals: R-C Filter Calculator - DIY Guitar Effects Pedals, Schematics, Stompboxes & Electroni

Calculate frequency cutoff for guitar effects pedals with vacuum tubes and solid state electronics. FREE calculator. ... The simple R-C filter rolls off the frequency response at 6 dB per octave above the cutoff frequency. The position of the resistor and...

網址安全性掃描由 google 提供