With the multitude of high quality multi-channel dacs available today -- eg the Motu 8A with 8 outputs -- I'm curious if there's an advantage to establishing LF/MF+HF crossover frequencies pre-amplification versus post. An example scenario in a two way system would be sending low frequency content 20hz-300hz to an amp powering a subwoofer, and applying a high pass filter at ~300hz and sending the remainder of the spectrum to an amplifier driving the mid+hf driver. Would this implementation result in an easier load for the amplifiers, then if crossing were done post amplification?