Kauna
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 sensivity, automatic change of visualizations on a timer, select the sound card.
