Skip to content

Latest commit

 

History

History
9 lines (6 loc) · 312 Bytes

README.md

File metadata and controls

9 lines (6 loc) · 312 Bytes

wfall

wfall visualizes the spectrum of PCM data with a spectrum plot and a waterfall.

Demo image Spectrum of the first movement from Beethoven's 9th symphony "Choral"

Example usage

parec --device=<device> --format=S16 --rate 44100 --latency-msec=50 | ./wfall