Last week I installed the brandnew Terratec DMX6fire (low cost) soundcard in my PC..... wow !!
I'm deeply impressed :
All audio- and midi- software runs better than before with the EWS64XL (hi-priced) card.
Playing the B4 Organ is fantastic now because the latency is not noticeable.
Yesterday of good friend (Hammond owner and pro-musician) tried the B4 on my system and he immediately decided to order the software

Roel

Hi Roel,
GREAT to hear you're enjoying your 'new' Soundcard.
Are you playing your 'Native Instruments B4' thru your sequencer software (Cubase, Cakewalk?) or playing it standalone? Curious what drivers (ASIO, WDM?) you're using. - Scott

PS: Can't wait to hear your next MP3 featuring your new B4 organ