Search Results for "python data analysis"
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Showing 159 open source projects for "python data analysis"
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SpeechRecognition
Speech recognition module for Python
Library for performing speech recognition, with support for several engines and APIs, online and offline. Recognize speech input from the microphone, transcribe an audio file, save audio data to an audio file. Show extended recognition results, calibrate the recognizer energy threshold for ambient noise levels (see recognizer_instance.energy_threshold for details). Listening to a microphone in the background, various other useful recognizer features. The easiest way to install this is using pip... -
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Librosa
Python library for audio and music analysis
Librosa is a powerful Python library for analyzing and processing audio and music signals. Built on top of NumPy, SciPy, and matplotlib, it provides a wide range of tools for feature extraction, time-series manipulation, audio display, and music information retrieval. Whether you're building machine learning models for audio classification or visualizing spectrograms, Librosa is a go-to library for researchers and developers working in audio signal processing. -
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Umami
A simple, fast, website analytics alternative to Google Analytics
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Audiomentations
A Python library for audio data augmentation
A Python library for audio data augmentation. Inspired by albumentations. Useful for deep learning. Runs on CPU. Supports mono audio and multichannel audio. Can be integrated in training pipelines in e.g. Tensorflow/Keras or Pytorch. Has helped people get world-class results in Kaggle competitions. Is used by companies making next-generation audio products. Mix in another sound, e.g. a background noise. Useful if your original sound is clean and you want to simulate an environment where... -
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The Pure Data (short Pd) project on SourceForge unifies the extensions (or externals) written for the Pure Data Graphical Computer Music System written by Miller Puckette with contributions from many others.
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LAME (Lame Aint an MP3 Encoder)
A high quality MP3 encoder
LAME is an educational tool to be used for learning about MP3 encoding. The goal of the LAME project is to improve the psycho acoustics, quality and speed of MP3 encoding. Note: we provide source code only! -
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xoscope is a digital oscilloscope using input from a sound card or EsounD and/or a ProbeScope/osziFOX and will soon support Bitscope hardware. Includes 8 signal displays, variable time scale, math, memory, measurements, and file save/load.
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TAPClean is a Commodore tape preservation / restoration tool. It will check, repair, and remaster Commodore 64 and VIC 20 TAP or DC2N DMP files (tape images).
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The Sound Description Interchange Format (SDIF) is an established standard for the interchange of sound descriptions and analysis data. This project provides libraries, SDIF (in C) and Easdif (in C++), tools, and wrappers to read and write SDIF files.
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MP3FileStructureAnalyser
Analyse a MP3 file structure (ID3 and frame headers) into JSON objects
The project contains a small command line tool (written in Python) that analyses the file structure (ID3 and frame headers) of MP3 files and projects the structure into a JSON object. -
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AudiooPy
Audio manager in Python Object-Oriented Programming
AudiooPy stands for "Audio Manager in Python Object-Oriented Programming." This library provides a range of useful operations for sound files and audio fragments. It processes audio at the frame level, working with signed integer samples of 8, 16, or 32 bits, stored in byte-like objects. Key features include: - Reading and writing WAV files using Python's standard library. - A scientifically validated method for automatically detecting sound segments in speech. - Manipulation... -
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MIntavalla
Understanding music through intervals
... circle above the keyboards highlights the chord currently being played (here: G minor) and also records the chord interval levels of all chords relative to the tonal center (outer interval ring). - the (adjustable) colors represent the absolute semitone distance of the chord and melody notes to the respective tonal center or chord root. Mintavalla is a 64Bit Windows program. It works purely with realtime midi data. -
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This project delivers Linux support (USB driver and Tools) for a Digital Signal Processor (DSP) cards of the Signal Ranger series, see http://www.softdb.com/product_dsp.shtml for details) connected to a Linux host via USB.
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Midi_Master_Clock
A simple command line Midi Master Clock
MIDI Master Clock: Simple MIDI Song and Control Change Manager MIDI Master Clock is a lightweight, command-line utility for effortless MIDI device control and synchronization. It lets you define songs or cues in a simple text file, each with its own BPM and custom MIDI Control Change (CC) messages. What It Does: Reads Song Data: Configure song titles, BPM, and MIDI CCs (e.g., CC_ch0 10) in an easy-to-read data.txt file. Interactive Control: Select songs from a list, advance through... -
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footswitch2
Audio Transcription software for Linux (Vlc) with a foot pedal
Footswitch 2 is a media player for transcribers on Linux. Written in python and using the python bindings for VLC it allows a transcriber to control the audio or video with a USB footpedal, and includes a set of macros that integrate into LibreOffice. This allows the transcriber to control the media player from within Libreoffice as well, making it useful for those who do not yet own a footpedal/footswitch. Control of the media player from LibreOffice can be via Hotkeys or an integrated... -
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footswitch3
Audio Transcription software for Linux (Gstreamer) with a foot pedal
Footswitch 3 is a media player for transcribers on Linux. Written in python using the python bindings for Gstreamer it allows a transcriber to control the audio or video with a foot pedal, and includes a set of macros that integrate into LibreOffice. This allows the transcriber to control the media player from within Libreoffice as well, making it useful for those who do not yet own a foot pedal/foot switch. Control of the media player from LibreOffice can be via Hotkeys or an integrated... -
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audioFlux
A library for audio and music analysis, feature extraction.
audioflux is a deep learning tool library for audio and music analysis, feature extraction. It supports dozens of time-frequency analysis transformation methods and hundreds of corresponding time-domain and frequency-domain feature combinations. It can be provided to deep learning networks for training, and is used to study various tasks in the audio field such as Classification, Separation, Music Information Retrieval(MIR) and ASR etc. -
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Sneedacity
Audio Editor
... in Python, Perl, or any language that supports named pipes. Nyquist Very powerful built-in scripting language that may also be used to create plug-ins. Editing multi-track editing with sample accuracy and arbitrary sample rates. Accessibility for VI users. Analysis and visualization tools to analyze audio or other signal data. -
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Loudspeaker Design Calculations Toolkit
LDCT is a cross-platform tool for common speaker design calculations.
LDCT is an open source, cross-platform application containing many calculations commonly used in loudspeaker design. -
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PAMGUARD
Detection Classification and Localisation of marine mammals
The PAMGUARD project develops software to help detect, locate and classify marine mammals using Passive Acoustic Monitoring. This project is being migrated to github at https://github.com/PAMGuard. Please go there for the latest updates. thank you sourceforge for hosting us for all these years. -
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displaysound_chung
display, record, add special effects
displaysound chung is a small program to display the selected input sound port (for example the system input mixer of the computer , or the mic microphone ) data in a scope like or spectrum FFT fourier window. or midi keyboard. Is writtten in easy fast freebasic . Can record,playrec, saveasMP3, loadMP3 (added 01/2022) with automatic level record and autostart/stop rec max 20mn flat0=auto flat spectrum, flat1=auto clone spectrum, (4096 band equalizer exciter enhancer) usage example... -
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pydatascope
Software oscilloscope using Python and tkinter
Software oscilloscope using Python and tkinter. Supports multiple sources: socket, file, audio, USB. Displays data by samples, time or frequency. Scales the input automatically or manually. -
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mp3guessenc
What's inside your mp3 files REALLY ?
mp3guessenc is based upon the original project by Naoki Shibata. This command line utility was born to detect the encoder used for a mpeg layer III file but now it can do more and scan any mpeg audio file (any layer) and print a LOT of useful information. Latest modifications include fixes, new features and code optimizations. -
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ts_extract
Analyze and reassemble TS (mpeg transport stream) fragments
This program allows to detect, analyze and reconnect fragments from deleted TS (MPEG transport stream) files. You can use this to recover files from a hard disk after a crash or an erroneous deletion. -
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XM32 To Wing Converter
An X32/M32 scene to Wing snapshot converter
This apps converts Behringer X32/M32 scene files to the new Wing snapshot files. Scenes includes multiple lines of OSC commands and saves most of the settings of the console. The new Wing snapshots uses a completely different protocol (called JSON) that saves all of the console settings.
