RPP  
This is the only format which saves both MIDI and Digital Audio data in the
same file.

If you plan to use your file only with your own system, save your song in
Voyetra's proprietary .RPP format. This format preserves all of the file's
settings independently, just as you see them on the screen.    

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RPMS
Record Producer MIDI sample files. 

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MID 
MIDI format does not save Digital Audio data. For compatibility with most
other PC MIDI applications, use the standard .MID format. When you save a 
file in this format, settings for Tempo, Tempo Offset and Transpose are 
combined and the resulting new values are saved. Muted and un-soloed tracks
are deleted.

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RMI 
Files in this format include a header with identifying information which
certain MIDI devices may require. In other respects, .RMI files are identical
to standard MIDI files.

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ORC
This is the song file format used by the Voyetra's Digital Orchestrator
series. Record Producer can read .ORC files, but it cannot save in this
format. Record Producer MIDI will only open the MIDI tracks of an .ORC file 
because RPM only deals with MIDI rtracks, NOT Digital Audio.

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