xanalyser - Spectrum analyser

Frequency Spectrum Using Fast Fourier Transform, the time domain of the signal is transformed into the frequency domain, i.e. the amplitude (in logarithmic scale) of the audio signal is plotted versus the frequency. Either the sum of the left and right channel of the audio signal can be shown or both channels simultaneously.

XY Scope Roughly speaking, the audio signal of left channel deflects a point horizontally and the right channel vertically (just as the beam of a CRT would do). Thus, an audio signal only present on the left channel produces a horizontal line, whereas an audio signal only present on the right channel produces a vertical line. A mono signal produces a 45 degree line. A stereo signal creates a wilde pattern (if the phase is correct, predominately in the same direction as a mono signal) or may even fill the entire scope.

Info:

Browse inside xanalyser-1.30_1.tbz:

pkg://xanalyser-1.30_1.tbz:32479/ downloads

[DIR]man/  65535+ twin directories
[DIR]lib/  65535+ twin directories
[DIR]bin/  65535+ twin directories
17.09 KB 2007-08-14+MTREE_DIRS  view  65535+ mirrors
979 B 2007-08-14+DESC  view  164 mirrors
4.90 KB 2007-08-14+CONTENTS  view  5 mirrors
18 B 2007-08-14+COMMENT  view  2044+ mirrors

Download xanalyser-1.30_1.tbz:

2006-12-30 ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2006-12-30 ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2006-12-30 ftp://ftp13.freebsd.org/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2006-12-30 ftp://ftp5.uk.freebsd.org/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2006-12-30 ftp://ftp2.tw.freebsd.org/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2006-12-30 ftp://ftp.kr.freebsd.org/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2006-12-30 ftp://ftp2.sk.freebsd.org/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2006-12-30 ftp://ftp.lug.udel.edu/pub/freebsd/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.estpak.ee/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.esat.net/mirrors/.1/ftp.freebsd.org/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.gwdg.de/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.gazi.edu.tr/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.mtu.ru/.3/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.tw.freebsd.org/pub/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://128.118.2.96/pub/.mirrors/1/ftp.freebsd.org/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.tu-chemnitz.de/.SAN0/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.cerias.purdue.edu/pub/os/FreeBSD/releases/sparc64/6.3-RELEASE/packages/audio/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.cerias.purdue.edu/pub/os/FreeBSD/releases/sparc64/6.3-RELEASE/packages/hamradio/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.cerias.purdue.edu/pub/os/FreeBSD/releases/sparc64/6.3-RELEASE/packages/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.cerias.purdue.edu/pub/os/FreeBSD/ports/sun4v/packages-6.3-release/audio/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.cerias.purdue.edu/pub/os/FreeBSD/ports/sun4v/packages-6.3-release/hamradio/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.cerias.purdue.edu/pub/os/FreeBSD/ports/sparc64/packages-6.3-release/audio/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.cerias.purdue.edu/pub/os/FreeBSD/ports/sparc64/packages-6.3-release/hamradio/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.jpix.ad.jp/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp5.jp.freebsd.org/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.de.freebsd.org/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.ussg.iu.edu/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.in2p3.fr/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp6.tw.freebsd.org/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.ics.es.osaka-u.ac.jp/mirrors/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://194.67.80.52/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.aist-nara.ac.jp/0/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://192.87.102.42/vol/3/freebsd-core/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://192.87.102.43/vol/3/freebsd-core/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.twaren.net/pub/BSD/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://213.24.208.27/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.freebsdchina.org/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://Packages.bz2/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://194.186.254.27/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp2.nl.freebsd.org/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.au.freebsd.org/disks/la2/.p/freebsd/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.int.ru/.1/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.sk.freebsd.org/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.nrc.ca/pub/systems/bsd/freebsd/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.rmt.ru/.1/ftp.freebsd.org/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2008-12-29 ftp://ftp.luth.se/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.cronyx.ru/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.gwdg.de/pub/FreeBSD/.old-saved/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.xcp.kiev.ua/pub/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz
2007-12-29 ftp://ftp.unina.it/pub/Unix/FreeBSD/ports/sparc64/packages-6.3-release/All/xanalyser-1.30_1.tbz

Homepage:	-
Package version:	-
Architecture:	sparc64
Distribution:	FreeBSD 6.3-release
Filename:	xanalyser-1.30_1.tbz