......1k and 100pF gives a frequency in the 1,6MHz region........
with 2,2k and 100pF around 700kHz.
if ceramic caps use NP0/COG type.
alternatives are polyproylene or polystyrol caps.
with 2,2k and 100pF around 700kHz.
if ceramic caps use NP0/COG type.
alternatives are polyproylene or polystyrol caps.
try a 1uf or .68 or .47uf cap in the last position C5. that will boost the bass.
larger cap boosts only the lowest bass.
larger cap boosts only the lowest bass.