Finetunes (formerly SSAudioPlayer) is an audio file player program for musicians who needs to rewind and fast forward a track frequently, it also has a capability to playback movies.

Features:
• Change playback speed without changing its pitch.
• Change pitch without changing its playback speed.
• Create unlimitted number of markers
• Loop playback between markers.
• Creat playlists.
• Creates folder references in the library.
• Adjustable scan speed (rewind/fast forward speed).
• Imports tracks from iTunes by drag & drop.
• Movie playback (Full screen playback supported).

Supported file format for playback :
Finetunes supports most of the common audio and movie file formats that QuickTime player can playback, such as AAC, MP3, AIFF, AIFC, WAV, etc.