I was wondering what type/brand of caps people like, and why, for the filter in the analog stage of DACs. Considering values from 500 pf to 15 nF or so. Polypropylene film/foil, vs polystyrene film/foil, vs. silver mica, vs. ?
Wima, Amtrans polypropylene film/foils, vs. REL polystyrene, vs. silver mica, vs. Vishay Sprague orange drop polyester film, vs???
Wima, Amtrans polypropylene film/foils, vs. REL polystyrene, vs. silver mica, vs. Vishay Sprague orange drop polyester film, vs???