Audio Pre-Amplifier Design

This program is to assist with the design of the equalization curve in audio pre- amplifiers. Change the component values shown in the slots to the right of this screen and press 'Calculate'. The graph will show the frequencies on the equalization curve. The slots already contain default values as a starting point for a magnetic pick-up. John. G4VWL @GB7DEE |
    R2 =  K
    R3 =  K
    R4 =  K
    C1 =  nF
    C2 =  pF
    C3 =  uF

               G4VWL