inputs.text: ok receiver expected functions less frill - 1 sd usb cd audio seems mp3 formats supported personally started converting newer mp4 formats years ago disappointing player ignores formats2 album folder covers display certain types ripped winamp windows media player album covers not displayed many players display jpg assume album cover player not3 folder navigation not include favorites bookmarks4 last playing position sd not remembered last time car used means starts folder one song one every time reason usb stick not remembers aggravated fact no favorite book marks external media5 iphone centric player read use usb mp3 players media devices not android phones might bare minimum compatibility player accept bt connections android phones plays media tag info alright6it good able equalize output possible sources terms level switching one device another no blast