viravis.rs

Cross-platform output audio stream visualization (http, websocket, serial)

Installation

cargo install --path .

Usage

viravis <args>

• -m, --mode: analyzer mode
  • fft: by frequency
  • rolling (default): wave-like visuals
• -p, --port (optional): serial port of compatible arduino (see arduino)
• --graph (optional): flag to draw a visualization graph in console
• --sample-rate (optional): audio sample rate (use for speed control)

Web-Interfaces

HTTP

Available at port 7777.
/: returns json array with floating numbers.

WebSocket

Available at port 7778.
Sends json array with floating numbers.

Arduino

Arduino with address LED strip can be connected.
See arduino repo

Issues

• No auto device switch: if you connect a new device, you need to restart the program.