is a free utility for music students and digital musicians. The program displays the byte content of mid, kar or sty files in one window and gives an English translation of the MIDI events in another window. The translation can be exported as a text file. Clicking on an event in the translation window highlights the corresponding timing, status and data bytes. Conversely, clicking on a byte shows its function in the translation window. MIDI Microscope also plays the file content on any connected MIDI device. Users can choose to play all tracks or selected tracks to show their contribution to the total sound.