Welcome to Tonalsoft®, the home of Tonescape® microtonal music production software.
NOTE: Development of Tonescape® ended in 2007, but it is still available in its first public alpha release. Tonescape® RUNS ONLY ON WINDOWS!, XP and later. Some Mac users have gotten it to run under Parallels, but still with Windows installed. As of February 2026, it is now working as a complete Windows XP virtual machine: in QEMU on Linux, in VMware Fusion on Intel Mac, in VMware Workshop Pro on Windows 11, and in VirtualBox on a 2016 (non-updated) Windows 10; I will post download links as soon as I have all these versions ready. The VM is NOT WORKING ON SILICON MAC (M1-M5).
The new improved Tonalsoft® Encyclopedia of Microtonal Music Theory is now online! We're proud to be your complete source for information on microtonal music and just intonation.
Look for inTune, our news corner on microtonal music theory. It'll be in operation after the encyclopedia upgrade is complete.
The Microbeat is here to keep you informed about the alternative music scene for microtonal and just intonation music.
Coming soon to Tonalsoft, Interval, Journal of Music Research and Development. We'll be providing access to articles from the Interval in web format.