jim: i can assure you that the volume control on the accuphase dp-75v does not "drop bits." i don't own the unit but one of my good friends does. (i have owned the dp-75, which i ran directly with great sucess.) he thoroughly researched this issue before he sold his preamp. the accuphse dp-75v volume control is similar, tho not as sophisticated, as that in the dc-330 pre/dac, which i still have while awaiting delivery of a new pre/dac. should anyone wish more info on the volume controls on accuphase products, they should contact arturo manzano, the distributor for the us. you can find his email address, etc. on the accuphase website. -kelly