


In addition to upgrading the stock SMPS, the more of the upgrades listed below you make, the higher performance you will have: Replacing the stock SMPS that powers your Mac Mini with a low-noise linear power supply will make more of an improvement in performance than SSDs, upgraded RAM, OS X optimizations, player software, and anti-resonance upgrades all combined. When the SMPS noise is eliminated, the result is cleaner and more defined “square waves” in the digital signal, which translates to fewer bit read errors, less error correction, and less jitter. The most significant upgrade you can make to you Mac Mini is to replace the stock switch-mode power supply (SMPS) with a low-noise linear power supply. What is the best way to set up a Mac Mini music server?
