Jack Meter is a basic console based DPM (Digital Peak Meter) for JACK.
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README.md

Jack Meter

Nicholas J. Humfrey njh@aelius.com

For the latest version of Jack Meter, please see: http://www.aelius.com/njh/jackmeter/

What is Jack Meter ?

jack_meter is a basic console based DPM (Digital Peak Meter). I wrote it for quickly checking remote signal levels, without having to run X11 to use a pretty graphical meter such as meterbridge.

Example

./jack_meter alsa_pcm:capture_1
Registering as meter-23750.
Connecting 'alsa_pcm:capture_1' to 'meter-23750:meter'...
-60-50   -40   -35   -30     -25     -20       -15       -10       -5         0
|___|_____|_____|_____|_______|_______|_________|_________|_________|_________|
###################################               I