To use Python to display a VU meter that looks like this:
This has been tested on Windows but should also work on Linux and Apple.
Download and install
Python
,
Pygame
and
PyAudio
.
Make sure you get the versions of Pygame and PyAudio for Python 3.2
Download the Python file
here
.
Also
here's
a clock with VU meter.
It requires the
logo file
to be in the same folder.
It detects silence and is a work in progress.
See also
http://www.darkwooddesigns.co.uk/pc2/meters.html