npm

cava

Console-based audio visualizer for ALSA that displays real-time sound waves

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Source

About

Console-based Audio Visualizer for ALSA

Commands

cava

Examples

Start cava with default settings to visualize audio from default input$ cava
Run cava with a custom configuration file$ cava -p /path/to/config
Use cava with a specific ALSA device for audio input$ cava -d hw:0