Creating AMac sequences with the ConText text editor

A text editor is the one of the quickest ways to create sequences for the Accompaniment Machine. A good editor can make many of your computer tasks easier. If you are using a primitive utility like NotePad, you owe it to yourself to move up. The good news is that you can get a […]

Converting Cakewalk Instrument Definition Files

A user suggested that AMac and SVO[1] would be easier to use if they could read INS[2] files. In this way, the full set of voices for particular keyboard synthesizers would be immediately available for styles and melodies. I analyzed the content of INS files for over 40 keyboards available at My conclusion was […]

AMac 3.0, a quantum leap

I started working on the Accompaniment Machine about two and half years ago. At that time, I had relatively narrow goals. I had purchased a Yamaha keyboard that I really enjoyed except for some limitations:

It had only 170 built-in styles, and it was difficult to load additional ones. It could play only a limited […]

Manually creating a new file type in Windows

File types in Windows are designated by extensions (e.g., .txt, .html, .jpg, …). You can associate a file type with a specific program. Then, if you double-click on a file in MIDI File Manager or Windows Explorer, the file opens in the associated program. For example, my computer is set up to open files of […]