Search Results for "dsp"
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Showing 209 open source projects for "dsp"
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DSP.jl
Filter design, periodograms, window functions
DSP.jl provides a number of common digital signal processing routines in Julia. -
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GuitarPedal
Linus learns analog circuits
...The project demonstrates how to read audio input, process it through simple transformations, and write the result out in real time with minimal latency. It emphasizes straightforward, inspectable DSP so developers can follow the math and tweak parameters without a giant framework in the way. The codebase favors portability and simplicity, focusing on a handful of canonical effects rather than a sprawling plugin architecture. It doubles as a teaching aid for musicians who code, showing how buffers, sampling rates, and numerical stability affect tone. ... -
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Faust
Functional programming language for signal processing
...Faust targets high-performance signal processing applications and audio plug-ins for a variety of platforms and standards. The core component of Faust is its compiler. It allows to "translate" any Faust digital signal processing (DSP) specification to a wide range of non-domain specific languages such as C++, C, LLVM bit code, WebAssembly, Rust, etc. In this regard, Faust can be seen as an alternative to C++ but is much simpler and more intuitive to learn. Thanks to a wrapping system called "architectures," codes generated by Faust can be easily compiled into a wide variety of objects ranging from audio plug-ins to standalone applications or smartphone and web apps, etc. -
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AudioKit
Swift audio synthesis, processing, & analysis platform
AudioKit is an entire audio development ecosystem of code repositories, packages, libraries, algorithms, applications, playgorunds, tests, and scripts, built and used by a community of audio programmers, app developers, engineers, researchers, scientists, musicians, gamers, and people new to programming. An important goal for AudioKit is to allow it to grow and be maintainable by a handful of volunteers. For this reason we have extensive tests that are run whenever changes are made to any... -
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Swift Numerics
Advanced mathematical types and functions for Swift
Swift Numerics is a foundational library that extends the Swift standard library with essential numerical protocols, types, and functions needed for scientific and systems programming. It defines generic abstractions over real and complex numbers so algorithms can be written once and work across concrete floating-point types. The package includes RealModule utilities and a full Complex type with the expected arithmetic and transcendental functions, bridging a long-standing gap for numerics... -
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Freeverb3_vst
Freeverb3 DSP VST effect plugins
The Freeverb3VST is a package of VST DSP effect plugins utilizing the Freeverb3 signal processing library. Many types of audio processing effects including high quality reverbs and impulse response convolution processors are available. -
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Open Source Cartridge Reader
A shield for the Arduino Mega that can back up video game cartridges
...Supports Mapper 30/NESmaker and flashes INL NM30 boards. Reads SNES roms and reads/writes save games from and to the SNES cartridge. Supported cartridge types so far, LoRom, HiRom, ExHiRom, DSP, SuperFX, SuperFX2, SDD1, CX4, SPC7110, SA1 (last two chips need Adafruit Clock Generator). Reads and writes SNES Satellaview 8M Memory packs (BS-X cartridge and Adafruit Clock Generator needed). Reads and writes Nintendo Power Super Famicom Memory Flash Cartridges (needs Adafruit Clock Generator for best result). -
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AIMET
AIMET is a library that provides advanced quantization and compression
...AIMET enables neural networks to run more efficiently on fixed-point AI hardware accelerators. Quantized inference is significantly faster than floating point inference. For example, models that we’ve run on the Qualcomm® Hexagon™ DSP rather than on the Qualcomm® Kryo™ CPU have resulted in a 5x to 15x speedup. Plus, an 8-bit model also has a 4x smaller memory footprint relative to a 32-bit model. However, often when quantizing a machine learning model (e.g., from 32-bit floating point to an 8-bit fixed point value), the model accuracy is sacrificed. -
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IAXmodem is a software modem written in C that uses an IAX channel (commonly provided by an Asterisk PBX system) instead of a traditional phone line and uses a DSP library instead of DSP hardware chipsets.
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dsp-fpga-dip-nn-pasa-itba
Archivos para TPs de materias de Ingeniería Electrónica - ITBA
...En general, son archivos .zip con imágenes o audios, para descargar en notebooks de Python (Jupyter) con wget o similares. 22.49 - Laboratorio de Dsp_fpga --->>> dsp-fpga 22.48 - Procesamiento de Imágenes --->>> dip 25.87 - Redes Neuronales II --->>> nn 22.46 - Procesamiento Adaptativo de Señales (Aleatorias) --->>> pasa -
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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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ravr
Advanced audio player with DSP features
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AC7Editor
Editor for Casio AC7 accompaniment files
This programs provides a set of editing functions for CASIO AC7 files, which are used to provide musical accompaniment when playing on supported model (CT-X) keyboards. It includes functions to change instrument tones, mixer settings, drum substitutions, track settings, DSP (Digital Signal Processor) settings, and more. -
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Focusrite Scarlett Controller Linux
Focusrite Scarlett Controller Linux
A lightweight, open-source mixer GUI for Focusrite Scarlett USB audio interfaces on Linux. Built with Free Pascal and Lazarus, it gives you full control over your Scarlett's internal DSP mixer without needing Focusrite Control or Wine. What it does: It talks directly to the ALSA driver — every mix bus volume, input setting, routing enum, and hardware switch is exposed in an organized tree view with collapsible categories. You get real-time hardware level meters with peak hold and clip detection, reading straight from the Scarlett's onboard DSP at 20Hz. ... -
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uSDR
Simple lightweight (micro) SDR receiver software
uSDR is a general purpose multimode software defined radio receiver Windows application. "u" (μ) means micro becuase of lightweight binaries distributive, simple and compact user interface, highly optimized DSP routines to minimize CPU usage. Compatible with RTL-SDR, AirSpy, BladeRF, HackRF, LimeSDR, Fobos SDR frontends. Able to perform input IQ streaming, base band and pass band recording, play back, demodulation, spectrum and waterfall visualization, animated spectrum navigation, fast zoom and pan. Tehe most of parameters (input frontend, audio device, sample rates ect.) may be changed on the fly, no application hang-up or restart. ... -
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DVD-Audio Decoder input plugin and Watermark Detector/Neutralizer DSP plugins for foobar2000. Decoder is capable of playing back DVD-Audio discs, ISO images, AOB, MLP and Dolby TrueHD files in full resolution. Dedicated plugin for DTS-HD playback. APT-x100 plugin for *.AUD and *.AUE files from DTS Movie/Trailer Discs.
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sdrradiowpf
sdrradio en c# wpf
Fonctionnalités Implémentées Interface WPF moderne avec thème sombre professionnel Support RTL-SDR complet via P/Invoke natif Analyseur de spectre temps réel avec OxyPlot Démodulation multi-mode (FM, AM, USB, LSB, CW) Traitement DSP avancé avec NWaves Sortie audio temps réel via NAudio Architecture MVVM complète -
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*Until you install the operating system, the default user = live / no password. DragonOS Noble (24.04) DragonOS FocalX (22.04) and DragonOS Focal (20.04) are out-of-the-box Lubuntu based x86_64 operating systems for anyone interested in software defined radios. All source installed software is located in the /usr/src directory while the remaining software was installed by package managers. What is DragonOS and why do you want it? The shortest distance between two points is a...
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Pybris
B language compiler written in Python targeting RISVM
Pybris is a compiler written in Python using Pyparsing for the B Programming Language. The compiler emits a variant of Bitmario RISVM assembly. The practical goal of the project is to provide a way to develop digital signal processing (DSP) effects for the Competent Audio library that is a friendlier alternative to writing RISVM assembly by hand. Pybris is written for Python 2.7, but has also been tested to run with Python 3.8.10. -
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uos
United Open-libraries of Sound: United methods for open-source audio
...Deal with 16, 32 integer or float 32 bit resolution. . Do internet audio streaming of mp3 and opus files. . Record all types of input into wav or ogg file with 16 or 32 bit resolution. . Add DSP effects and filters, however many you want and record it. . Listen to multiple input and output. . Produce sound from built-in synthesizer. uos can use: PortAudio, SndFile, Mpg123, Faad, Mp4ff, Opus, OpusFile audio libraries and SoundTouch, Bs2b audio-effect libraries. Included in the package: . Examples fpGUI, MSEgui, LCL and console. . ... -
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Incudine is a Music/DSP programming environment for Common Lisp. It provides a mechanism for defining primitive unit generators on-the-fly and scheduling sample accurate callbacks.
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SCons
A software construction tool
SCons is a software construction tool that is a superior alternative to the classic "Make" build tool that we all know and love. SCons is implemented as a Python script and set of modules, and SCons "configuration files" are actually executed as Python scripts. This gives SCons many powerful capabilities not found in other software build tools. We make SCons available in three distinct packages, for different purposes. - The scons package is the basic package to install SCons. You... -
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RadioCaster
Stream audio from your PC to the internet with ease
...RadioCaster is compatible with ASIO sound cards and allows capturing audio playback from your PC, line input, or even rebroadcasting internet streams. With built-in sound processing tools such as an equalizer, compressor, and support for VST and Winamp DSP plugins, you can achieve professional-quality broadcasts. The software also includes a built-in broadcasting server, metadata support, and streaming statistics. -
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Vov Music Player
Vov Music Player is a lightweight and intuitive audio player designed.
...The player minimizes to the system tray for quick access, allowing playback control via the right-click menu. Key Features: Minimalist interface with multiple themes and built-in equalizer. DSP effects including 3D rotation, echo, and flanger. Customizable playback: adjust pitch, tempo, and frequency, or use sequential/shuffle modes. Smooth crossfade between tracks. Built-in visualizer with circle, oscilloscope, and spectrum effects. Playback history for tracking and discovering favorite tracks. Automatic skipping of loud or old tracks. ... -
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Gwyscope
Open hardware SPM controller with advanced sampling support.
Gwyscope is a low cost, open hardware, Digital Signal Processor (DSP) suitable for Scanning Probe Microscopy measurements, focusing on demonstrating the concept of adaptive scanning, general XYZ data acquisition and statistical data processing on the controller level. More details can be found in: M. Valtr et al., Scanning Probe Microscopy controller with advanced sampling support, HardwareX, Volume 15, e00451 https://www.hardware-x.com/article/S2468-0672(23)00058-5/fulltext It is based on a low cost FPGA board Red Pitaya and additional high bit depth AD and DA converters. ...
