Simple, but working really well.

I had been doing trials with various players and/or enhancements (to iTunes) and having little success. Mostly, there were issues with upsampling to my DAC and I ended up with a garbled mess for audio or nothing at all. This little App works very well. It reads the DAC as a 32bit-192 capable device and upsamples accordingly with no fuss. I can hear a minor difference in sound, but not a lot. Most notably in the upper frequencies and I feel like maybe things opened up a bit more in terms of the sound stage. Of course, It could be placibo effect on my part. But, for the price…no complaints here.

ThomasTebo about BitPerfect