[Elecraft] Audio Filter mini module

[Rick Dettinger]

I have been wondering if this filter is the same design as the KAF2 without
the clock.  I have often wished I could use my KAF2 with other rigs.  Having
an outboard filter works well to clean up the harsh sidetones of many rigs.
Like the K1.  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