Kauna is a music visualizer. Kauna renders any sound reproduction in system. It can also capture audio from a microphone.

There are different dynamic and beautiful visualizations available:

Wave - frequencies as fine lines;

Confetti - colored discs, changing its size;

Bars - rainbow spectrum analyzer;

Burning clouds - bright visualization simulates illuminated clouds;

Plasma - old school effect with smooth transition of colors;

Sound level meter - virtual device for the measurement of volume (DB);

Triangular - light ring with triangles in the background;

and more...

Settings - sound level sensitivity, automatic change of visualizations on a timer, select the sound card.