MD Audiobook

Functionality:- easy navigation through folders- supported formats/containers: .mp3, .wav, .ogg, .mid, .flac(44-48/16), .mp4, .m4a, m4b, .aac- control from the notification area- home screen widget (4х1)- themes- sleep timer- fullscreen mode- ability to choose a chapter of the book m4b files- bookmarks- list of started books- audio effects (eq, bass boost, virtualayzer)- speed playback (for android 6.0+)