KOMVOS

Products

Software we design and build ourselves.

Coinage

Online

A catalogue of coins and a manager for collectors: every euro coin of every country and year, in all its qualities (circulation, BU, proof), with the commemoratives, the coin sets and the coin cards, their mintages and images; the other European currencies and the former ones such as the Greek drachma.

Open Coinage

Music Analysis

In development

The 7-note scales of music and their modes: all 66 scale families and their 462 modes, with their Greek names (the dromoi: Hitzaz, Ousak, Peiraiotikos…), shown on a circle of the 12 notes, on the staff and on the bouzouki's fretboard, and heard.

Not public yet. Write to us if you would like to try it.