Encyclopedia Heptatonia is a complete database of all 7-Tone Scales, carefully organised and analysed for your exploration. Currently in beta form.
- Over 400 scales and modes with all recognised names
- Sound playback
- Scale spellings in all keys
- Full scale harmony/chords
Click here to download a .zip file containing a beta interactive spreadsheet version. Simply extract all, and open the spreadsheet file (as a copy, if requested). Full compatability only with OpenOffice. Only some features will work in other software. Click here to download OpenOffice for free.