MP3player (with buffer~) simple mp3 (and other standard formats) player without jitter because the preloading of jit.qt.movie has several problems, I developed a supplementary solution for playing mp3 files within Max. it plays with buffer~. the interface is simple: just drag and drop the mp3 files to the "file" box, and start playback. You can scratch, fast-forward and control the speed/pitch without bounds.

Format : External Environment : max / msp freeware Max 4.x http://makrame.periszkopradio.hu/en/mp3/mp3-lejatszo-buffer/