rs507 the m3 is not a true preamp It has no analog inputs
If the op wants a preamp, the M3 does not have any analog inputs.
we are a bricasti dealer the m3 is an excellent dac, in fact it is an excetional Dac for the money.
so you must understand as with everything in audio there is a product for each user we appreciate you love Bricasti but the M3 is not a preamp it is a dac that can be ordered with a volume control option.
so for this reason we recommended the Atoll which is a dac/preamp
Dave and Troy
audio intellect NJ
Atoll and Bricasti dealers