What is Sonicvisualiser used for?

Sonicvisualiser is a free, open-source application for viewing and analysing the contents of music audio files. It is a good fit for studying a music recording closely, musicological research and signal-processing research.

Is Sonicvisualiser open source?

Yes. Sonicvisualiser is open source under the GPL-2.0 licence. Its source code is on GitHub at sonic-visualiser/sonic-visualiser and is written mainly in C++.

Is Sonicvisualiser free?

Yes. Sonicvisualiser is open source, so the software itself is free to use.

Can I self-host Sonicvisualiser?

Yes. Sonicvisualiser can be self-hosted on your own server or infrastructure.

What is Sonicvisualiser an alternative to?

Sonicvisualiser is an open-source alternative to Logic Pro. Other open-source alternatives to Logic Pro include Zrythm, Audacity and LMMS.

Is Sonicvisualiser actively maintained?

The most recent commit to Sonicvisualiser was on 7 December 2025. The project has 904 stars on GitHub.

Sonicvisualiser: open-source alternative to Logic Pro

About Sonicvisualiser

Sonic Visualiser is a free, open-source application for Windows, Linux, and Mac. It is designed for musicologists, archivists, signal-processing researchers, and anyone who wants to study a music recording closely.

The program provides highly configurable detailed visualisation, analysis, and annotation of audio recordings. It is part of a family of four applications that also includes Sonic Lineup, Tony, and Sonic Annotator.

Key features

Visualisation of music audio recordings
Analysis of audio contents
Annotation of audio recordings
Highly configurable detailed visualisation
Supports feature extraction plugins

Good fit for

Studying a music recording closely
Musicological research
Signal-processing research

Built with: C++ tools
Tags: audio; visualisation; analysis; annotation; music; open-source

Sonicvisualiser: questions and answers

What is Sonicvisualiser used for?: Sonicvisualiser is a free, open-source application for viewing and analysing the contents of music audio files. It is a good fit for studying a music recording closely, musicological research and signal-processing research.
Is Sonicvisualiser open source?: Yes. Sonicvisualiser is open source under the GPL-2.0 licence. Its source code is on GitHub at sonic-visualiser/sonic-visualiser and is written mainly in C++.
Is Sonicvisualiser free?: Yes. Sonicvisualiser is open source, so the software itself is free to use.
Can I self-host Sonicvisualiser?: Yes. Sonicvisualiser can be self-hosted on your own server or infrastructure.
What is Sonicvisualiser an alternative to?: Sonicvisualiser is an open-source alternative to Logic Pro. Other open-source alternatives to Logic Pro include Zrythm, Audacity and LMMS.
Is Sonicvisualiser actively maintained?: The most recent commit to Sonicvisualiser was on 7 December 2025. The project has 904 stars on GitHub.