[sdiy] Hand-matching capacitors for filter stages

[Andre Majorel]

On 2010-02-09 11:10 -0800, thx1138 wrote:

> I can tell you that Ceramic and Electrolytic Caps are a real NO
> due to cap value changing over time and temp.

But *what* ceramic caps ? Z5U or C0G/NP0 ? The latter look pretty
good and I think someone on the list had success using them in
place of polystyrene.

-- 
André Majorel http://www.teaser.fr/~amajorel/