Cotnijoe
Sponsor: iFi AudioFormerly with Unique Melody
Did a comparison review of PaT with Cozoy Astrapi and Aegis. Big thanks to @nmatheis for making it happen!
http://www.head-fi.org/products/calyx-audio-pat-portable-usb-dac-and-headphone-amplifier-gold
http://www.head-fi.org/products/calyx-audio-pat-portable-usb-dac-and-headphone-amplifier-gold