Search Results for "audio processing" - Page 8
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Showing 374 open source projects for "audio processing"
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hora
Efficient approximate nearest neighbor search algorithm collections
hora is an open-source high-performance vector similarity search library designed for large-scale machine learning and information retrieval systems. The project focuses on approximate nearest neighbor search, a fundamental technique used in modern AI applications such as recommendation systems, image search, and semantic search engines. Hora implements multiple efficient indexing algorithms that allow systems to rapidly search through high-dimensional vectors produced by machine learning... -
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Vivid 3D
Vivid is a modern C++ 3D engine using OpenGL4+
Vivid is a modern C++ 3D engine using OpenGL4+. It is written using Visual C++ 2022, and relies on several open source projects to achieve it's goal of making it easy and run to make modern games with it. -
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AAXtoMP3
Convert Audible's .aax filetype to MP3, FLAC, M4A, or OPUS
...AAXtoMP3 supports batch processing, enabling users to convert multiple files in a single workflow. Its minimal setup and script-based usage make it suitable for automation and integration into personal media pipelines. Overall, it provides a practical solution for managing audiobook libraries in open formats. -
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Telegram WebRTC (VoIP)
Voice chats, private incoming and outgoing calls in Telegram
Telegram WebRTC (VoIP) is a Python and C++ library that enables real-time voice and video communication features for Telegram bots and clients. It provides an interface for joining, managing, and streaming audio or video in Telegram group calls and voice chats. The library is built on top of low-level communication protocols, ensuring efficient handling of real-time media streams. It supports integration with FFmpeg and other tools for processing audio and video before transmission. tgcalls allows developers to create bots that can play music, stream content, or interact with live voice channels programmatically. ... -
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Beep
A little package that brings sound to any Go application
A little package that brings sound to any Go application. Suitable for playback and audio processing. Beep is built on top of its Streamer interface, which is like io.Reader, but for audio. It was one of the best design decisions I've ever made and it enabled all the rest of the features to naturally come together with not much code. Decode and play WAV, MP3, OGG, and FLAC. Encode and save WAV. Very simple API. Limiting the support to stereo (two channel) audio made it possible to simplify the architecture and the API. ... -
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With these packages for Delphi the user can easily create VST plugins or ASIO applications within minutes. The included algorithms for filters and dynamics help to built effects without much knowledge of digital signal processing.
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VAD
Voice activity detection (VAD) toolkit including DNN, bDNN, LSTM
This repository is a voice activity detection (VAD) toolkit that implements multiple models (DNN, bDNN, LSTM, ACAM) for detecting speech versus non-speech in audio. It also provides a recorded dataset in varied real-world settings (e.g. bus stop, construction site, park, room) with ground truth labeling. Acoustic feature extraction (multi-resolution cochleagram, MRCG). Post-processing modules (e.g. smoothing, thresholds). The toolkit supports both MATLAB and Python/TensorFlow components (for feature extraction, classification, postprocessing). ... -
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Data augmentation
List of useful data augmentation resources
List of useful data augmentation resources. You will find here some links to more or less popular github repos, libraries, papers, and other information. Data augmentation can be simply described as any method that makes our dataset larger. To create more images for example, we could zoom in and save a result, we could change the brightness of the image or rotate it. To get a bigger sound dataset we could try to raise or lower the pitch of the audio sample or slow down/speed up.... -
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ACToolkit's temporary homepage
Max-objects-&-patches for Algorithmic Composition and statistical DSP
It was formerly jey-Toolkit. Now it's renamed and also being distributed by Cycling '74. Through the Files menu that appears above, the same package as released at the Package Manager of Max 7/8 and the beta-version update(s) are accessible. PLEASE NOTE that, on Max 6.1.10, some Jitter features and GEN~ objects that the patches included in the package use WON'T be working. The name of our package ACToolkit is a derivative of AC Toolbox, the legendary "Algorithmic music composition program... -
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CHOW Phaser
Phaser effect based loosely on the Schulte Compact Phasing 'A'
ChowPhaser is an open-source audio plugin that emulates the classic Schulte Compact Phasing 'A' effect. It offers a unique phasing effect with nonlinear feedback and modulation capabilities, suitable for various audio processing applications. -
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Lumix Engine
3D C++ Game Engine - yet another open source game engine
Lumix Engine is an open-source C++ 3D game engine that aims to strike a balance between performance, flexibility, and ease of use, making it a compelling alternative to heavier commercial engines. It features a modern, component-based design (entity-component-system) and offers a full editor — enabling developers to build games in a WYSIWYG style similar to engines like Unity, while staying in a lightweight, open environment. The engine supports advanced rendering (with PBR, HDR, deferred... -
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Denoiser
Real Time Speech Enhancement in the Waveform Domain (Interspeech 2020)
...The implementation includes data augmentation techniques applied to the raw waveforms (e.g. noise mixing, reverberation) to improve model robustness and generalization to diverse noise types. The project supports both offline denoising (batch inference) and live audio processing (e.g. via loopback audio interfaces), making it practical for real-time use in calls or recording. The codebase includes training and evaluation scripts, configuration management via Hydra, and pretrained models on standard noise datasets. -
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Live Transcribe Speech Engine
Live Transcribe is an Android application
...Its design prioritizes latency and robustness in noisy, far-field environments, enabling continuous transcription with low delay on mobile hardware. The engine manages audio front-end processing—such as noise suppression and voice activity detection—before feeding audio into compact, accurate acoustic and language models. Partial hypotheses stream as words are recognized, then stabilize with minimal jitter as confidence increases, which is crucial for usability. The code emphasizes efficient use of CPU and neural accelerators to balance battery life with responsiveness. ... -
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X32 Scene Parser
An X32 scene management tool
This parsing tool can be used to extract sections of a Behringer X32 or Midas M32 scene file in order to create specialized snippets. -
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X-Air Scene Parser
An X-Air scene management tool
The X-Air/M-Air does not include snippets (like the X32), This parsing tool is a port of the X32 Scene Parser that can be used to create modified scene files which can function like snippets. -
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Savify
Download Spotify songs to mp3 with full metadata and cover art
Savify is a command-line tool designed to download and archive music from Spotify by leveraging YouTube as the audio source while preserving Spotify metadata. It allows users to input playlists, albums, or individual tracks and automatically retrieves matching audio files with proper tagging. The tool integrates FFmpeg and yt-dlp to handle downloading, conversion, and formatting into common audio formats such as MP3. It enriches files with metadata including artist, album, cover art, and... -
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hplayer
A multi-screen player using Qt + FFmpeg
...It focuses on providing a minimal yet functional implementation of video playback, including decoding, rendering, and synchronization. The project is structured as a learning resource, helping developers understand the fundamentals of multimedia pipelines. It supports common audio and video formats and includes playback controls for managing media streams. The architecture emphasizes performance and simplicity, using native libraries to achieve efficient playback. It also demonstrates integration between UI layers and low-level media processing components. Overall, it serves as a practical reference for building custom media players. -
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Perl Audio Converter
Linux Audio Converter / Tagger / CD Ripper
...It can also extract audio from the following video extensions: RM, RV, ASF, DivX, MPG, MKV, MPEG, AVI, MOV, OGM, OGV, QT, VCD, SVCD, M4V, NSV, NUV, PSP, SMK, VOB, FLV, WEBM and WMV. Parallel Processing, a CD ripping function with CDDB support, batch conversion, tag preservation for most supported formats, independent tag reading & writing, service menus for KDE Dolphin/Konqueror, Gnome Nautilus script, and action scripts for Nemo/Thunar are also provided. -
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RxFFmpeg
FFmpeg 4.0 + X264 + mp3lame + fdk-aac + opencore-amr + openssl
RxFFmpeg is a high-performance multimedia processing framework built on top of FFmpeg and optimized specifically for Android environments, enabling developers to perform complex audio and video editing operations programmatically. It integrates widely used encoding libraries such as x264, mp3lame, and fdk-aac, allowing it to support a broad range of media formats and transformations. -
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Source code for "mda" audio processing plug-ins in VST format. Available for many years as closed-source freeware from mda-vst.com
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quick-media
media(audio/image/qrcode/markdown/html/svg/png) support
quick-media is a lightweight multimedia processing toolkit designed to simplify common video and audio operations through streamlined command execution. It provides a wrapper around FFmpeg functionality, enabling users to perform tasks such as transcoding, clipping, and format conversion with simplified commands. The tool emphasizes ease of use while still allowing access to advanced encoding parameters when needed. -
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Application for realtime decoding & auralization of spatial audio formats. In development - some features not yet available.
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Sysex Osc Generator
A Sysex OSC hex string generator for the X32/X-Air/Wing digital mixers
The Sysex OSC Generator provides a means of selecting a desired OSC command for the Behringer X32, X-Air or Wing digital mixer and generating the Sysex OSC hex string. This can be added to any midi device that supports sysex sending of commands. Available for the PC, Mac, linux (32 and 64bit) and Raspberry Pi platforms. Feedback of suggestions and bug reports that would improve the app would be appreciated. -
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Xabe.FFmpeg
.NET Standard wrapper for FFmpeg. It allows to process media
Xabe.FFmpeg is a .NET library that provides a high-level wrapper for FFmpeg, allowing developers to perform multimedia operations using a clean and intuitive API. It simplifies complex command-line interactions by offering structured methods for tasks such as conversion, concatenation, and streaming. The library supports both synchronous and asynchronous execution, making it suitable for scalable applications. It includes utilities for retrieving media information through FFprobe, enabling... -
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Tone.js
A Web Audio framework for making interactive music in the browser
Tone.js is an open source Web Audio framework for creating interactive music in the browser. It has advanced scheduling capabilities, synths, effects and more. Tone.js is built to be useful and familiar to both musicians and audio programmers. It has common DAW (digital audio workstation) features for those looking to schedule events and tinker with pre-built synths and effects.
