Put together my KDSP2 and worked first time out.......still kinda missing the KAF2 but now I have some cool SSB filtering to play with!! Question, I've left all filters factory stock for now, on CW it notes the center freq is 600hz, however, I set my tone to 680hz, should I go into the KDSP2 CW filtering and change center freq to 680hz? Thanks all! 73