I understand very little about frequency and noise measurements. Does this have a big effect on hearing?Both will do digital RIAA EQ and gain. Otherwise, the MiniDSP does not have as extensive a feature set as the Waxwing. For example, it doesn’t have the Magic feature (click and pop removal), phase, tone, PEQ, effects options, or as precise control over loading and capacitance, azimuth tools, speed calibration tools, etc. However, the MiniDSP’s measured performance for noise, frequency response, etc., is better. It’s really a question of what you want.
