Turn your phone or tablet into a fantastic audio viewer. Easy to use and customize. Choose from several preset settings of incredible colors or create your own. CAVA is a bar spectrum audio viewer based on my own open source project with the same name. Take the audio from the device's microphone and visualize the amplitude of the different frequencies as bars on the screen. Each bar represents a certain bandwidth of low to high frequencies. The leftmost bar starts at 50 Hz and the rightmost bar ends at 10 kHz. ...
...Replace "i3" with "i3-gaps". Replace "dmenu" with "rofi". Add "Mod + Shift + ;" to show rofi's window switcher dialog. Add "Mod + :" to show tmux's workspace switcher dialog. Add "cava" to music workspace. Add "tty-clock" to system dashboard workspace. Make "urxvt" as default terminal. Quick open vim script to open vim & copy its content to the clipboard.
CAVA Audio Visual Application is a University of Bristol Computer Science Project. It is a music player with smart-playlist generation and Spotify and Last.fm integration.