Alpha2 F.A.Q. Q. Poweramp v2 always has been able to play Hi-Res Audio, what is actually added in Alpha2? A. Poweramp v2 can decode Hi-Res Audio, but it's always resampled back to 16bit/48 (or 44.1) khz as previously device+ROM combination couldn't output more than that. Alpha2 build can actually output Hi-Res (24bit/192khz, depedning on the device) via smartphone Hi-Res DAC to wired headset/headphones.   Q. What smartphones have internal Hi-Res DAC? A. Samsung Gala