ABX(1) - Linux man page online | User commands
Audio ABX testing software.
Chapter
2018-04-03
ABX(1) User Commands ABX(1)
@iki.fi> and is licensed under the GNU
General Publication License, version 3 or above.
This manual page was written by Chow Loong Jin <
@debian.org> for the Debian system
(but may be used by others). Permissions is granted to copy, distribute, and/or modify
this document under the terms of the GNU General Public License, Version 3 or any later
version published by the Free Software Foundation.
On Debian systems, the full text of the GNU General Public License, Version 3 can be found
in /usr/share/common-licenses/GPL-3.
NAME
abx - audio ABX testing softwareSYNOPSIS
abx [OPTIONS...] <SAMPLE-A> <SAMPLE-B>DESCRIPTION
abx is a program for performing software-based audio ABX testing on GNU/Linux systems. ABX test (Wikipedia, Hydrogenaudio) is a statistical test for assessing whether you are able to tell for audible differences between two samples. For example, one sample can be a compressed audio file such as OGG Vorbis file and another one its uncompressed variant (WAV, AU, ...). You can then use abx to infer whether you are able to separate the two samples due to compression artifacts.OPTIONS
Application Options -i N, --num-trials=N Do N trials. -d ID, --audio-device=ID Use PortAudio audio device ID --display==DISPLAY X display to use Help Options --help, -h Show help options --help-all Show all help options --help-gtk Show GTK+ options GTK+ Options --class=CLASS Program class as used by the window manager --name=NAME Program name as used by the window manager --screen=SCREEN X screen to use --sync Make X calls synchronous --gtk-module=MODULES Load additional GTK+ modules --g-fatal-warnings Make all warnings fatalAUTHOR
abx is written by Petteri Hintsanen <@iki.fi> and is licensed under the GNU
General Publication License, version 3 or above.
This manual page was written by Chow Loong Jin <@debian.org> for the Debian system
(but may be used by others). Permissions is granted to copy, distribute, and/or modify
this document under the terms of the GNU General Public License, Version 3 or any later
version published by the Free Software Foundation.
On Debian systems, the full text of the GNU General Public License, Version 3 can be found
in /usr/share/common-licenses/GPL-3.