Decoding the Circle of Vths

Hi guys,
nice website.

I just wanted to share an online software I have designed to analyze and study structures and their relationships over the Circle of Vths.

It is free to everyone and you can find it here:

You will find all most often used structures and Modes and/or create any new structure you want to study. It is very useful to find subsets contained in larger structures.


You need to be a member of Composers' Forum to add comments!

Join Composers' Forum

Email me when people reply –


  • That is extremely impressive! Well done, and thank you for sharing it! I can garuntee that this will come in handy!
This reply was deleted.