Search Results for "frequency" - Page 12
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Showing 453 open source projects for "frequency"
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ISSE
An Interactive Source Separation Editor
In applications such as audio denoising, music transcription, music remixing, and audio-based forensics, it is desirable to decompose a single-channel recording into its respective sources. To perform such tasks, we present a new software tool to perform source separation by painting on time-frequency visualizations of sound. Initial results shows the software can achieve state-of-the-art separation results compared to prior work. -
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Sound beep game
Guess the sound by listening to the beeping tones. only windows.
Guess the sound being played by the game. The sound is a frequency between 400 and 900 hz, and is representative of a number between 1 and 100. Your objective is to guess the appropriate number based off of the tone you hear. Unfortunately, due to not knowing how to make a beep on any platform but windows, this program will only work on windows for now. Anyone who knows how to make this program work on any other platform, please contact me or file a bug and I can try to fix it. ... -
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This tool let's you control the frequency and fan settings of your AMD/ATI video card. It depends on the proprietary AMD/ATI Catalyst display driver and makes use of the AMD Display Library (ADL).
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git-cal
github like contributions calendar on terminal
git-cal generates a terminal-friendly contribution calendar for your Git activity, echoing the familiar heatmap seen on hosting sites but rendered in plain text. It scans your repositories’ commit history and aggregates changes per day, then prints a compact grid that highlights streaks and quieter periods. The output works in standard shells, making it handy for dashboards, status emails, or a lightweight snapshot of productivity without opening a browser. Options typically let you choose... -
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FreDec
Parallelized FREquency DEComposer algorithm
...The algorithm analyses all suspicious frequencies, including the ones that look like an alias at a glance, but may become preferable later. After selection of the initial frequency candidates, the algorithm passes through all their possible combinations and estimates their multi-frequency statistical significance. In the end, it prints out the set of largest frequency tuples that were still found significant. The GPU computing is implemented through CUDA and brings a significant performance increase. It is still possible to run FreDec solely on CPU, if no suitable GPU device is available in the system. ... -
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RGU-MFS
VamPy Mel-Frequency Spectrum Plugin
VamPy plugin for the Mel-Frequency Spectrum approach described in detail in: Horsburgh, B., Craw, S. & Massie, S. (2012). Music-inspired texture representation, Proceedings of the National Conference on Artificial Intelligence (AAAI), pp. 52-58. -
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Soundcard Digital Voltmeter
Measures analog DC signals with the PC soundcard.
With this software and a simple external hardware, the sound card input of a PC can be used to measure stationary or slowly changing analog signals (e.g. voltages). The hardware converts the input signal into a voltage proportional frequency. The software measures the frequency via the sound card and calculates the corresponding input signal level which is displayed numerically and in a “scope-like” view. -
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ConoSorter
A Large-scale Cone Snail Transcriptome/Proteome Analysis Program
ConoSorter is a high-throughput standalone program that implements regular expressions and profile Hidden Markov Models (pHMMs) for large-scale identification and classification of precursor conopeptides into gene superfamilies and classes based on the ER signal, pro-, and mature conopeptide regions generated from raw next-generation transcriptomic or proteomic data. ConoSorter also generates a set of relevant additional information (frequency of protein sequences, length, number of cysteine residues, hydrophobicity rate of N-terminal region) and automatically searches ConoServer database to allow the user to assess the reliability and relevance of the results and to aid the identification of new conopeptide superfamilies and classes. -
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KB1OIQ - Micro-Fox Config GPL
Configure a Byonics Micro-Fox 15 amateur radio transmitter
This software allows the user to specify various operating characteristics of the Micro-Fox 15 by Byonics, LLC. The Micro-Fox 15 is a frequency agile 2m low power transmitter typically used as the fox during amateur radio fox hunts. The operating characteristics of this device can be copied to and from the device, and can also be saved and loaded from a file. Please note that this software is distributed within the "Andy's Ham Radio Linux" software collection. -
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Endless Ocean
Endless Ocean mod for Minecraft
Endless Ocean is a world generator for Minecraft that will generate islands of multiple biomes infinitely, with adjustable island frequency. Also try XTREME MODE (lava oceans). -
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TextProcessor
A Java package to preprocess text datasets for posterior text analysis
The TextProcessor Java package is a text processing toolkit, which provides some frequently used text processing functions such as stemming, removing stop-words, generating a term vocabulary, and calculating the term-doc frequency matrix. Basic topic mining models such as LDA and sparse NMF are also supported. The package can also generate feature files from a given text dataset with LDA and LIBSVM format for posterior procedures such as classification or clustering. The toolkit is also being extended for more advanced text analysis tasks based on natural language processing techniques. -
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Freklister
A simple musical note frequency lister.
Discover the frequency of musical notes in every possible octave. -
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Maestro Project
Maestro is a Rethought Virtual Metronome
Maestro is a free open source multiplatform virtual metronome, totally rethought to provide new functionalities to the user and a much better and easy-to-use interface. We know: there are lots of virtual metronomes, and many of them are also free software. However, there are no one like Maestro. Our professional team have produced a more ergonomic interface, powerfull but simple and easy. The inovative features were created in consonance with professional musicians and reflect their... -
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X-Freq
X-Ray Reflectivity Frequency Analysis
Analyze the thicknesses of a sample from an x-ray reflectivity dataset using Fourier Transform techniques. -
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KB1OIQ - Fl_MoxGen
Compute Moxon Rectangle antenna dimensions
Fl_MoxGen is a program which will compute the dimensions of a Moxon Rectangle antenna when given the desired frequency and diameter of the construction material (typically wire). It also generates PDF and xnec2c outputs. Please note that this software is also distributed within the "Andy's Ham Radio Linux" software collection. -
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vizaudio
vizaudio
Vizaudio is a simple audio player and audio visualizer that use libSDL, opengl, and ffmpeg. This player show visualization in logarithmic frequency scale with musical note, A4(the blue A) is 440 Hz. The use of this software is now deprecated. Please use ffmpeg and showcqt filter instead. FFmpeg: https://www.ffmpeg.org/ showcqt documentation: https://www.ffmpeg.org/ffmpeg-filters.html#showcqt -
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Substitution Cipher Decryption
Decrypt messages encrypted with a substitution cipher
...Ciphertext can be modified at any point of the process. • Easy location of corresponding characters in the ciphertext and the substituted text by selection. • Fast frequency analysis for single letters, bigrams, trigrams and quadgrams (more N -grams can be made available by adding a single line of code). • Showing the most common letters (bi-/trigrams) in the ciphertext compared to the most common letters (bi-/trigrams) in the British English language. • Easy assignment and change of the substitution letters... -
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QuasiRecomb
Probabilistic inference of viral Quasispecies
Please get the binary latest version at https://github.com/armintoepfer/QuasiRecomb/releases Description: RNA viruses are present in a single host as a population of different but related strains. This population, shaped by the combination of genetic change and selection, is called quasispecies. Genetic change is due to both point mutations and recombination events. We present a jumping hidden Markov model that describes the generation of the viral quasispecies and a method to infer its... -
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SimpleScrambler
Demonstrate frequency inversion for speech
A simplified frequency inverter for speech, producing scrambled output. Provides no security; do not rely on this for private communications. Provided for educational purposes. -
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Arabic New Words
List of new words not included in current dictionaries
...So, for example if you take the first 10,000 words, there is a good chance that you'll find a large number of word fit to include in a dictionary. Please consider that the word list is not filtered by a spell checker, so many words will only be Misspellings. Proper names are not filtered out because high frequency proper names are usually included in morphological analysers to improve coverage, but in dictionaries people might want to exclude them. -
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This project is about converting a Wave file into MIDI and extracting the notes out of it. This project is done as a final year project of Computer Science and Engineering Department, University of Moratuwa.
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High Frequency Based Volatility Modeling
A GNU C and Java High Frequency Volatility Modeling Toolkit
A c library with a wrapper written in java for modeling high-frequency based volatility (HEAVY). The model is described in full detail by Shephard and Sheppard in http://www.nuff.ox.ac.uk/users/shephard/papers/heavy.pdf. Access to functions for forecasting volatility, distribution analysis, and Bayesian estimation are also available. Many of the features have been tested and seem to work. Bugs and breakdowns are always inevitable and the package will continuously be updated in the future as improvements are made. -
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Neuroelectrophysiology Toolbox
A Matlab Toolbox for Analysing Electrocorticograms
Neuroelectrophysiology Toolbox is a set of functions for Matlab. It helps analysing electrocorticograms using signal decomposition in frequency bands, finding neural events, calculating triggered windowed averages and more. -
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smooth
Wavelet smoothing in a data stream
It is often necessary to smooth high frequency fluctuations out of data streams sequenced by time, position, etc. The 'smooth' utility applies such smoothing using the wavelet algorithm. This implementation of wavelet smoothing was optimized for use in a data stream. It was adapted from HMMSeg Wavelet.Java by Thomas E. Wilson, University of Michigan. HMMSeg Wavelet.Java was written by Andrew Hemmaplardh, University of Washington. -
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...Features Uses PHPCrawl class to crawl/spider the website and creates URLs set while all PHPCrawl methods and options are accessible through class. Ability to calculate Priority, Frequency and Last-Modified date with variety of options. Creates sitemaps in gzip format or uncompressed XML. Pings search engines with sitemaps locations. Reads from CSV files and exports entries in CSV format.
