hello i am quite interest in the project about DDS AD9910 Arduino Shield Signal Generator .. I need about 2MHZ dual chanell square wave gen.. with3 function set freq, phase shift and dutty ( but not mirrored but phase shiftet dutty.. mean if Achanell get 30%duty, Bchannel wil be have 30|% too and not 70 nlike ad9833 or etc.. ) can you suggest me something,? one channel is not interesting to me there is quite problem with drive parameters i need..