I add loudness circuit on stepped attenuator and my question is about quality of C1 capacitor. I think that C1 is in signal path and it's quality is important. My current C1 is ceramic type. Any suggestions which type of cap is best choice since value is only 470pF? I found Kemet paper, Silver Mica, caps, Wima MKP, Amtrans AMCH Polypropylene...
Thanks.
Thanks.