[RTTY] Dual Peak Filter question

[Bill, W6WRT]

ORIGINAL MESSAGE:

On Sat, 9 Apr 2011 10:44:53 EDT, RLVZ at aol.com wrote:

> can I 
>assume then that I'd do better during RTTY contests by  turning my K-3's dual 
>peak filter off" and turning on the MMTTY dual peak  filter?

REPLY:

I operated two contests using the MMTTY AA6YQ FIR512 dual peak filter
and I got the impression it was not copying as well when two or more
signals were present. I asked Dave about it and he agreed - it works
best when only one signal is present, such as in DXing or ragchewing. 

73, Bill W6WRT