I do not care about audio above 48kHz and 16 bit resolution, but what I do care about is that the DAC is actually doing something. I previously said I did not hear a difference with the DAC. What I was referring to is, going into the DAC settings and turning it off and on. The sound is amazing. I am using CDs that I ripped to FLAC. Depending on the headphone, it gets louder when turned on. My question is, is turning the DAC off, using a different DAC or just turning of circuitry to drive higher impedance headphones? I love the phone. One of my top reasons, not sole reason, was for improved audio. I have read where audio people have used equipment to say it was very good output. With what is being said, if I wanted use higher definition files it would not help. I did download the HiFI tracks from LG World and they are higher and sound amazing.
All my babbling is to ask, should I hear a difference with the DAC turned off? Are there multiple DACS in the phone?
I love the phone and will not return it, but I am curious if high end audio is wasted on me, or is the setting I am turning on and off, not going to effect the audio quality?