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meterbridge(1) [debian man page]

METERBRIDGE(1)						      General Commands Manual						    METERBRIDGE(1)

meterbridge - meterbridge for Jack Audio Connection Kit SYNOPSIS
meterbridge [options] portname [portname] ... DESCRIPTION
This manual page documents briefly the meterbridge program. This manual page was written for the Debian distribution because the original program does not have a manual page. meterbridge shows the signal values of the audio signals that flow through JACK ports. The possible representations include the classical VU meter, as well as PPM meter, Digital Peak meter and others. See the OPTIONS section for more information. OPTIONS
A summary of options is included below. -r rev-level Use rev-level as the reverence level for 0db on the meter. -c columns number of columns that are used for displaying several meters. -n jackname Use jackname as identifier with the JACK system. -t type Use the one of the following meter types: 'vu' - classic moving needle VU meter 'ppm' - PPM meter 'dpm' - Digital peak meter 'jf' - 'Jellyfish' phase meter 'sco' - Oscilloscope meter EXAMPLES
test with meterbridge -t vu alsa_pcm:capture_1 alsa_pcm:capture_2 if you want to see what your JACK system is outputting you can use: meterbridge -t ppm alsa_pcm:playback_1 alsa_pcm:playback_2 if you want to start a bridge with unconnected 4 meters: meterbridge -t ppm x x x x (or any other invalid port names) SEE ALSO
jackd(1). AUTHOR
This manual page was written by Guenter Geiger <>, for the Debian project (but may be used by others). April 11, 2012 METERBRIDGE(1)

Check Out this Related Man Page

JKMETER(1)						      General Commands Manual							JKMETER(1)

jkmeter - Jkmeter is a horizontal or vertical bargraph audio level meter for Jack Audio Connection Kit SYNOPSIS
jkmeter [options] DESCRIPTION
This manual page documents briefly the jkmeter This manual page was written for the Debian distribution because the original program does not have a manual page. jkmeter is a horizontal or vertical bargraph level meter based on the ideas of mastering guru Bob Katz. < katz/index.php> This meter displays both the true RMS level and the digital peak level. OPTIONS
-h Display short info -name <name> Name to use as jack client -s <server> Jack server name -g <geometry> Window position -type <type> Meter type, k20 or k14 (k20) -rate <rate> Update rate (30) -A Ambisonic (4ch) mode -C Add correlation meter -V Vertical layout -H Horizontal layout SEE ALSO jackd(1). AUTHOR
jkmeter was written by Fons Adriaensen <>. This manual page was written by Debian Multimedia Maintainers <> for the Debian project (but may be used by others). August 3, 2011 JKMETER(1)

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