Scala is an editor, librarian, and analysis tool for musical tunings, intonation scales, equal or historical temperaments, non-western scales and microtonal or macrotonal scales. It allows scales to be created, heard, manipulated and combined in many different ways. It can tune various different synthesizers and samplers via standard MIDI-files. It can also modify the tuning of music in MIDI-files. Users can execute their own written programs using the Scala command language. There are more than 400 different command combinations. More than 100 note name systems are built in.

New in this version:

• Scale tables can be written to a HTML file.
• New dialogs for retuning MIDI files and creating temperaments.
• Many smaller improvements.