Search Results for "audio processing" - Page 4
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200 projects for "audio processing" with 1 filter applied:
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wasmboy
Game Boy / Game Boy Color Emulator Library
wasmboy is a Game Boy and Game Boy Color emulator built using WebAssembly and JavaScript, designed to run efficiently in both browsers and Node environments. It leverages modern web technologies such as HTML5 canvas and the Web Audio API to deliver graphics and sound directly within a web interface. The project emphasizes portability and integration, allowing it to be embedded into other applications as a reusable dependency. It supports a wide range of emulator features including save... -
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Piano transcription
Task of transcribing piano recordings into MIDI files
Piano transcription is an open-source high-resolution piano transcription system by ByteDance that converts raw audio recordings of piano performance into symbolic MIDI files — detecting note onsets, offsets, pitch, velocity, and even pedal usage. The system is implemented in Python (PyTorch) and is capable of accurate transcription of polyphonic piano recordings, even with complex passages and pedal techniques, making it suitable for classical piano music. By using this transcription tool,... -
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AhoTTS - TTS for Basque and Spanish
Text-to-Speech for Basque and Spanish
Text-to-Speech conversor for Basque and Spanish. It includes linguistic processing and built voices for the languages aforementioned. Its acoustic engine is based on hts_engine and it uses a high quality vocoder called AhoCoder. Developed by Aholab Signal Processing Laboratory: https://aholab.ehu.es/aholab/ http://aholab.ehu.es/ahocoder/ -
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AutoSub
A CLI script to generate subtitle files (SRT/VTT/TXT) for any video
AutoSub is a Python-based tool designed to automatically generate subtitles for video or audio content using speech recognition technology. It processes media files by extracting audio, transcribing spoken content, and generating subtitle files in standard formats. The tool supports multiple languages and can integrate with translation systems to produce subtitles in different languages. It is designed for automation, allowing batch processing of multiple media files. ... -
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Music Source Separation
Separate audio recordings into individual sources
Music Source Separation is a PyTorch-based open-source implementation for the task of separating a music (or audio) recording into its constituent sources — for example isolating vocals, instruments, bass, accompaniment, or background from a mixed track. It aims to give users the ability to take any existing song and decompose it into separate stems (vocals, accompaniment, etc.), or to train custom separation models on their own datasets (e.g. for speech enhancement, instrument isolation, or... -
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SVoice (Speech Voice Separation)
We provide a PyTorch implementation of the paper Voice Separation
...The repository includes all necessary scripts for training, dataset preparation, distributed training, evaluation, and audio separation. -
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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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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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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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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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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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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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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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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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LiVES
LiVES is a Video Editing System. It is designed to be simple to use, y
LiVES mixes realtime video performance and non-linear editing in one professional quality application. It is designed to be simple to use, yet powerful. It is small in size, yet it has many advanced features. Using LiVES, you can start editing and making video right away, without having to worry about formats, frame sizes, or framerates. It is a very flexible tool which is used by both professional VJ's and video editors - mix and switch clips from the keyboard, use dozens of realtime... -
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ffmpeg.js
Port of FFmpeg with Emscripten
ffmpeg.js is a JavaScript port of the FFmpeg multimedia framework compiled with Emscripten, enabling video and audio processing directly within browsers or Node.js environments. It provides prebuilt modules optimized for web use, balancing performance and file size while supporting common encoding and decoding tasks. By running entirely in JavaScript through asm.js, it allows developers to manipulate media files without requiring native binaries or server-side processing. ... -
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videoshow
Simple node.js utility to create video slideshows from images
videoshow is a Node.js utility designed to create video slideshows from a sequence of images using FFmpeg as its processing engine. It allows developers to programmatically generate videos by combining images with optional audio tracks, subtitles, and visual transitions. The tool supports customization of parameters such as frame rate, resolution, bitrate, and codecs, enabling flexible output configurations. It includes both a programmatic API and a command-line interface, making it adaptable for different workflows. videoshow processes media efficiently and is used in production environments to generate large volumes of videos automatically. ... -
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MediaToolkit
A .NET library to convert and process all your video & audio files
MediaToolkit is a .NET library designed to simplify multimedia processing tasks by providing an easy-to-use interface over FFmpeg functionality. It allows developers to perform operations such as video conversion, thumbnail generation, and metadata extraction without dealing with raw command-line syntax. The library supports common media workflows, making it suitable for backend services and desktop applications. It provides structured APIs for configuring encoding parameters and handling... -
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Ecasound is a software package designed for multitrack audio processing. It can be used for simple tasks like audio playback, recording and format conversions, as well as for multitrack effect processing, mixing, recording and signal recycling. Ecasound
