[sdiy] Hand-matching capacitors for filter stages

[Dave Manley]

Andre Majorel wrote:
> On 2010-02-09 11:10 -0800, thx1138 wrote:
>>  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.
The current crop of DSI synthesizers all use ceramic caps in their 
filters.  I haven't seen the inside of a Moog Little Phatty, but have 
heard it is all surface mount, so assume it is also using ceramic caps.

-Dave