Advise needed for DC coupling capacitors

[chip_mk]

Probably ok, just put input RF filter of 300 - 400kHz in the amp.
You know, these fine details are subject of fine tuning.

 

[Alavala]

Probably ok, just put input RF filter of 300 - 400kHz in the amp.
You know, these fine details are subject of fine tuning.

I see, thank you @chip_mk
I appreciate it

 

[lcsaszar]

Just a small remark: all capacitors are DC blocking and AC passing.
For AC coupling use the T = R x C formula where T = 1/(2 x Pi x f)
R is the source and load resistance added.
f is the desired lower cutoff frequency.

 

[NanoFarad]

I meant Low-pass filter ,.....

For my lm3886 amp i used 1Kohm + 680pf npo ceramic which is 235Khz low pass. I didn't notice any adverse effect on sound so far but definitely never experienced any rf related noise.

 

[Alavala]

Just a small remark: all capacitors are DC blocking and AC passing.
For AC coupling use the T = R x C formula where T = 1/(2 x Pi x f)
R is the source and load resistance added.
f is the desired lower cutoff frequency.

Thank you for this