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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.

This is a Squeezebox Server plugin screensaver datetime replacement. Graphically displays current weather conditions and forecasts. Will also optionally display stock quotes and upcoming/active game information for MLB, NBA, NHL, NFL, and college football and basketball teams at user-configurable intervals.

The xsynth-dssi package contains the Xsynth-DSSI plugin, a classic-analog (VCOs-VCF-VCA) style software synthesizer with an editor GUI. Xsynth-DSSI was written by Sean Bolton, and was based on Steve Brooke's Xsynth code, but has since acquired polyphonic operation, band-limited oscillators, a better filter mode, and velocity-sensitive envelopes.

This benchmark application is designed to benchmark interactivity in Unix, originally written by Con Kolivas et al. for Linux. It is designed to measure the effect of changes in operating system kernel design or system configuration changes such as CPU, I/O scheduler and file system changes and options. With careful benchmarking, different hardware can be compared.

Framework to benchmark PHP scripts or function calls.

Bowtie is an ultrafast, memory-efficient short read aligner. It aligns short DNA sequences (reads) to the human genome at a rate of over 25 million 35-bp reads per hour.

BWA is a program for aligning sequencing reads against a large reference genome (e.g. human genome). It has two major components, one for read shorter than 150bp and the other for longer reads.

python-nexus is a generic nexus (phylogenetics) file format(.nex, .trees) reader for python.

GHDL is the leading VHSIC Hardware Description Language (VHDL) simulator. Digital and mixed-signal systems such as field-programmable gate arrays and integrated circuits can be described by VHDL, and VHDL can also be used as a general purpose parallel programming language. GHDL compiles VHDL files and creates a binary which simulates the design. GHDL fully supports IEEE 1076-1987, IEEE 1-76-1993, IEEE 1076-2002 versions of VHDL, and partially IEEE 1076-2008.

A IC/MEMS layout editor. Features: all angle, font generator, macros, boolean operations, design rule checker, crossplatform compatible, supported formats:Calma GDSII, OASIS (Open Artwork System Interchange Standard), DXF, CIF (Caltech Intermediate Form)