[Elecraft] Audio Filter mini module

[Darwin, Keith]

Before I bought the AF mini-module, I compared the schematic to the K2
AF.  Nope, not the same.  The mini-module has the benefit of more
controls and a built-in AF amp.  Listening to them, I think the KAF2
rings more in the narrow position than the mini-module does but it's
been a while since I listened to the KAF2 so I may be off base.

I'd love to try the SCAF but went with the AF mini-module because it
combined a variable LPF (very similar to SCAF) along with two stages of
frequency sweepable band pass filtering.

I'd love to hear from someone who has run the SCAF and the AF
mini-module side by side.

- Keith KD1E -
- K2 5411 - 

-----Original Message-----

I have been wondering if this filter is the same design as the KAF2
without the clock.  
...
I have been using a SCAF outboard filter but maybe the mini module would
be an improvement.  Any opinions?
Thanks and 73
Rick Dettinger
K7MW