Login or Register to Ask a Question and Join Our Community

Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

aubioonset(1) [debian man page]

AUBIOONSET(1)						      General Commands Manual						     AUBIOONSET(1)

NAME

       aubioonset -- a command line tool for real time onset extraction

SYNOPSIS

       aubioonset [options] [-i soundfile]

DESCRIPTION

       aubioonset attempts to detect onset times, the beginning of discreted sound events, in audio signals.

       When  started  without  an  input file argument (--input), aubioonset creates jack input and output ports. When an input file is given, the
       results are given on the console.

OPTIONS

       This program follows the usual GNU command line syntax, with long options starting with two dashes (`-').  A summary of options is included
       below.

       -i   --input filein
		 Run analysis on this audio file. Most common uncompressed formats are supported.

       -o   --output fileout
		 Save results in this file. The file will be created on the model of the input file. Results are marked by a short wood-block sam-
		 ple.

       -O   --onset mode
		 The onset detection function to run. Available functions are complexdomain, hfc, phase, specdiff, energy, kl and mkl. By default,
		 both Kullback Liebler (kl) and complex domain are used in parallel.

       -t   --threshold value
		 Set  the  threshold  value for the onset peak picking. Typical values are within 0.001 and 0.900. Default is 0.1. Lower threshold
		 values imply more onsets detected. Try 0.3 in case of over-detections.

       -j   --jack
		 Run in jack mode (default when started without input file) and creates a midi output.

       -v   --verbose
		 Show results on the console (default).

       -h   --help
		 Show summary of options.

BUGS

       For now the program has only been tested on audio signals sampled at 44.1 kHz.

SEE ALSO

       aubiotrack(1) aubionotes(1) aubiocut(1) aubiopitch(1)

AUTHOR

       This manual page was written by Paul Brossier (piem@altern.org). Permission is granted to copy,	distribute  and/or  modify  this  document
       under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.

																     AUBIOONSET(1)

Check Out this Related Man Page

BLUEMON-CLIENT(1)					      General Commands Manual						 BLUEMON-CLIENT(1)

NAME

       bluemon-client -- Activate or deactivate programs based on bluetooth link quality

SYNOPSIS

       bluemon-client  [-u command]  [--upcmd command]	[-d command]  [--downcmd command]  [-b aa:bb:cc:dd:ee:ff]  [--btid aa:bb:cc:dd:ee:ff]  [-v
       ]  [--verbose ]	[-p ]  [--protect ]  [-h ]  [--help ]  [-V ]  [--version ]

DESCRIPTION

       This manual page documents briefly the bluemon-client command.

       bluemon-client listens for events from the bluemon daemon and can start or stop programs when the given	device	is  connected  or  discon-
       nected. This can be used to perform actions like locking the terminal when you walk away from it.

OPTIONS

       These  programs	follow	the  usual  GNU  command  line	syntax, with long options starting with two dashes (`-').  A summary of options is
       included below.

       -u	    --upcmd
		 The command to be run when the device is connected.

       -d	    --downcmd
		 The command to be run when the device is disconnected.

       -b	    --btid
		 The bluetooth ID to monitor (e.g. aa:bb:cc:dd:ee:ff)

       -p	    --protect
		 Try and protect against spoofing on the DBUS.	Requires signals to come from a process owned by the root user.

       -v	    --verbose
		 Enable verbose output

       -h	    --help
		 Show summary of options.

       -V	    --version
		 Print version

SEE ALSO

       bluemon (1), bluemon-query(1), bluemon-dbus(7).

AUTHOR

       This manual page was written by Matthew Johnson <debian@matthew.ath.cx> for the Debian system (but may be used by others).   Permission	is
       granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version pub-
       lished by the Free Software Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.

																 BLUEMON-CLIENT(1)
Man Page