Cantamus is a prototype application to assist choir singers of any musical expertise in individual study or rehearsal. This prototype is being developed by Voctro Labs within the TROMPA project, under the EU's Horizon 2020 research and innovation programme, grant agreement No 770376.

This is an alpha version that we want to share with potentially interested users who can experiment with it to identify margins for improvement and detect possible errors. It is therefore a version that integrates most of the functionalities of what will be the final application but has some limitations and instabilities. The current catalog of sheet music in the app is limited to control testing, but using synthetic voices will allow this catalog to be extended to hundreds of pieces, as well as allowing users to add their own.

Basic functionality - demo video

What do I need to use it?

<aside> ❗ It is possible that the browser will request permission to access the device microphone. It is important to allow this use. The application will use the microphone exclusively during the recording time to allow analyzing and listening to the performance.


What can I do with it?

The main functionalities of Cantamus are: