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XAnalyser is a program to analyse a stereo audio signal. It has two displays: 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.

Hyperlatex is a package that allows you to prepare documents in HTML, and, at the same time, to produce a neatly printed document from your input. Unlike some other systems that you may have seen, Hyperlatex is not a general LaTeX-to-HTML converter. In Hyperlatex's author's eyes, conversion is not a solution to HTML authoring. A well written HTML document must differ from a printed copy in a number of rather subtle ways. He doubts that these differences can be recognized mechanically, and believes that converted LaTeX can never be as readable as a document written in HTML. The basic idea of Hyperlatex is to make it possible to write a document that will look like a flawless LaTeX document when printed and like a handwritten HTML document when viewed with an HTML browser.

Gnome-Mag magnifies the screen for easier reading. This package includes a magnification Bonobo service.

GNOME Speech is a simple general API for producing text-to-speech output.

This port contains a set of KDE-based applications for accessibility needs.

zlib-enum is a stop-gap package to provide enumeratees for zlib compression/decompression.

Dynamite is a tool and library for decompressing data compressed with the PKWARE Data Compression Library.

The Zlib library allows to deflate compressed files and to create gzip (.gz) files. Zlib is free software and small. An archive in ZIP format can contain several files compressed with this method, while a .gz archive can containt only one file. It is a very popular format, that is why I have written a package for reading files compressed within a Zip archive.

This module is a single interface for manipulating different archive formats. Tarballs, zip files, etc.

Compress::Raw::Lzma is a low-Level interface to lzma compression library.