Search Results for "audio frequency"
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Showing 51 open source projects for "audio frequency"
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AUDio MEasurement System
PC based Oscilloscope and Spectrum analyzer using sound card
AUDio MEasurement System - a multi-platfrom system for audio measurement through sound card in the PC. It contains: generator, oscilloscope, audio spectrum analyzer (FFT) and frequency sweep plot. Compiles and works under Linux, Windows and MacOS. Source code is available in "git" and as ZIP snapshot. For more information see README.md -
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Competent Audio
Machine graph audio engine for computer games
Competent Audio (CA) is an audio engine suitable for video games. It is written in C, but is designed for interoperability with other languages. Windows and Linux binaries for x86 and amd64 are available. CA uses a machine graph model with support for arbitrary numbers of machines, limited only by the available system resources: - Samplers play back audio clips. - Mixers combine audio signals and optionally perform signal processing. - Sinks send audio signals to an output... -
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SpectrumViewer for Windows
Continuous display of audio spectrum from PC input or wave file
Reads audio from Windows audio interface or wave file and creates a continuous spectrum display. Command line support for generating sine, square, triangle and sawtooth wave files. Uses biquad IIR digital filters for frequency detection, plus digital lowpass filters for output extraction. Highly configurable. 60+ FPS with suitable hardware. -
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SonicDive-8D-Music-Player
SonicDive 8D Music Player v-1.0
SonicDive is an immersive audio visualization & effects-based music player designed to deliver a next-level listening experience. It combines dynamic spectrums with advanced spatial audio effects like 3D & 8D sound. ✨ Features 🎵 Audio Visual Spectrums SonicDive supports multiple real-time audio visualizations: 💿 Disk Spectrum 📊 Bars Spectrum 🌊 Wave Spectrum 🖼️ Thumbnail Spectrum ⭕ Circle Spectrum Each spectrum reacts dynamically to the music’s frequency and intensity... -
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EarQuiz Frequencies
Software for technical ear training on equalization
EarQuiz Frequencies is a software for ear training on equalization. Its goal is to help musicians, audio professionals, hobbyists and students learn how to hear frequency bands. Available for Windows 10, 11 (x64), macOS 11 or higher (both for Intel and Apple Silicon) and Linux. This application is based on (and deeply inspired by) the world-renowned Golden Ears method of David Moulton, whose course is half dedicated to building this essential critical listening skill. ... -
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Winamp ASIO plugin
ASIO output module for winamp media player & SRD file resampler
Further development of the asio output module by otachan (2006) for the winamp player, including: * problem with setting the sample rate fixed * gapless mode completed * added individual channel assignment * added upsampling to a non-fractional multiple of base-frequency * added high quality resampler: sample rate doubler for best audio playback 2025/01/20: Version 2025.z10.8 >>> In addition to the ASIO plugin with integrated SRDoubler for upsampling while playing a music track, the SRD Resampler is now also available as a Windows and Linux program for upsampling and saving audio files. <<< Test and development system: 64-bit Windows Server 2008 R2 (Windows 7) and Windows 10 with Winamp 5 // Texas Instruments XIO2213A 1394b OHCI (Firewire) card // MOTU UltraLite mk3 hybrid, Apogee Rosetta 200 sound card. ... -
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PerfectSineWaves
Perfect and bit-perfect PCM encoded sine wave audio test tones
In this project, a perfect PCM sine wave is one that contains a single frequency at 0 dBTP and no error harmonics at all. A bit-perfect PCM sine wave has error harmonics due to encoding quantization, but they are at the minimum level possible for the chosen encoding. The generated wave files hold a sequence of one or more complete copies of a repeating pattern. A file containing a single pattern can be played in a loop to extend the play time. -
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pysoundanalyser
a python program to generate, visualize, and manipulate short sounds
pysoundanalyser is a Python application that can be used to generate, visualize, and manipulate short sounds through a graphical user interface. Visualization functions include visualization of the power spectrum, the spectrogram, the autocorrelation, and the autocorrelogram of a sound. Manipulation functions include filtering, concatenating, cutting, and scaling the level of a sound. Several types of sounds can also be generated including, pure tones, harmonic complex tones, noise of... -
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Vov Music Player
Vov Music Player is a lightweight and intuitive audio player designed.
Vov Music Player is a lightweight and intuitive audio player designed for simplicity and functionality. It supports a wide range of audio formats, including FLAC, MP3, OGG, WMA, M4A, AAC, WAV, MPC, MIDI, MOD, S3M, MP4, WEBM, and AIFF. With high-resolution playback up to 24-bit/192 kHz, it delivers exceptional sound quality. Enjoy music effortlessly — just select a folder and start playing. -
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Intention Repeater MAX
Repeating your Intentions to aid in manifestation
Please see the README.txt. The ServitorConnect 4443 and Python Daemon and Intention Repeater Android are better because repeating once-per-hour is better than millions of times per second (or even 3Hz). The archive bundle includes binaries and source code for: MAX and Simple Intention Repeaters CUDA version for Windows/Linux Memory Frequency Generator Multi-Format to WAV Repeater Android app Sourcecode File/Image Writers Nesting Files Creator ... -
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MOLOSS
Hybrid Virtual Synthesizer
MOLOSS (Multi Oscillator Linear Open Source Synthesizer) is a virtual synth, available as a VST plugin or standandalone exe, to build analog vintage sounds by combining several techniques used in the 80's. Its 4 voices mix Subtractive synthesis, additive synthesis, frequency (or actually phase) modulation, cross modulation, to allow a very wide sound range, with a lightweight CPU load. It has a default polyphony of 16 notes, and 2 mono "solo" modes. A lot of parameters can be... -
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Ultimate Mono2Stereo
A better mono to stereo audio conversion tool
...And very little, if any of the tone discoloration, when those others aren't meticulously set up just right. All this is accomplished by using the ffmpeg crossover audio filter to split the sound into 8 frequency bands. The split points are based on center frequencies of a typical 1/3 octave equalizer. Those 8 bands are then panned in varying degrees to left and right. The varying width of each band is set to achieve the best balance between the left and right channels. Mind you: the goal was not to exactly replicate orchestral seating. ... -
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🚀 Getting Started 1. Prerequisites Download and Install Equalizer APO. During installation, select your primary audio device (Speakers/Headphones). Restart your computer. 2. Installation / Running You can run this app in two ways: Option A: Portable (Recommended) Download the latest release. Extract the folder. Run Equalizer Master.exe. Option B: Setup Run Equalizer Master Setup.exe to install it to your system. 3. First Setup When you first open the app, it...
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Powerliminals Player
Plays multiple audios simultaneously at varying speeds
Plays Powerliminal audios, which are nearly-silent audios containing very high-frequency energies to play in the background. You can stack 10 to 30 audios at varying speeds to play in the background day and night, selecting the balance of energies that you need. https://www.spiritualselftransformation.com/powerliminals-nonrivalry Here's a free Powerliminal on YouTube. https://www.youtube.com/watch?v=jdcWwWM6hQg Installation... -
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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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Vibe for Equalizer APO
Interface for Benchmarking Equalizer APO by using its Benchmark.exe
...Then use this file in any app with convolution filtering including Equalizer APO. It filters (equalizes) the audio of this app. For instance, HQ Player 4 Desktop is such an app. -
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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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OpenDAFF
Directional Audio File Format
OpenDAFF is a free, open-source software package for directional audio data - like the directivity of microphones, speakers, as well as head-related transfer functions (HRTFs) -
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pulseaudio-modules-bt
PulseAudio bluetooth modules
Adds Sony LDAC, aptX, aptX HD, AAC codecs (A2DP Audio) support to PulseAudio on Linux. This repo is a fork of PulseAudio Bluetooth modules. Added support for manual (expert) configuration for SBC codec parameters. You can use the parameters to override and fine-tune the default SBC codec config and manually setup configurations like SBC XQ, or Dual Channel HD mode. More info about SBC configuration options can be found at LineageOS documentation. Also, there is an interactive calculator and... -
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The SoX Resampler library
High quality, one-dimensional sample-rate conversion library
The SoX Resampler library `libsoxr' performs one-dimensional sample-rate conversion—it may be used, for example, to resample PCM-encoded audio. It aims to give fast and high quality results for any constant (rational or irrational) resampling ratio. Phase-response, preserved bandwidth, aliasing, and rejection level parameters are all configurable; alternatively, simple `preset' configurations may be selected. An experimental, variable-rate resampling mode of operation is also included. -
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sparsedoppler
Continuous choice of string resonance at each point live music in CPU
Nonlinearly change frequencies and echos for live music by CPU. I found a way to normalize 1d wavefunction amplitude so this hack and its random heat vibrations are still unitary, even while microphone vibrating adds energy to part of 1d string of position and speed scalar arrays. The sparse part is, while the arrays are perfectly dense and linear, time is sparse when some springs vibrate with a larger multiplier of position subtracted from speed. In other words, this hack is a quanta level... -
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SINE Isochronic Entrainer
Free and Open Source Brainwave Entrainment application
SINE Isochronic Entrainer is a Free and Open Source Brainwave Entrainment application for PC, Android, and HTML5. Brainwave Entrainment is the practice of using sounds, visual stimuli or even electromagnetic fields to alter the frequency of brainwaves. It can be done for several reasons: people with insomnia can take great benefit from it, but it can also be used to improve your attention span, and even simulate the effects of some recreational drugs. The effect is not permanent, and... -
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Vibrato Toolbox
Vibrato Toolbox: Parametric Analysis of Musical Vibrato
Vibrato Toolbox: Parametric Analysis of Musical Vibrato from High-Precision Magnitude/Frequency Tracking Mingfeng Zhang ECE, Univ. of Rochester Part I Analysis of individual music tones This MATLAB toolbox provides signal analysis tools for time-frequency analysis and for parametric analysis of musical vibrato Part II Analysis of multiple music tones or multiple harmonic partials This toolbox allows you to explore a group of audio files, and obtains its related parameters of musical vibrato. ... -
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Kangas Sound Editor
Synthesizer, mixing, sound effects, music composition and production.
This kangaroo-themed program allows the user to create their own music and sound effects, effectively from scratch. There are two variants of the program: Kangas Sound Editor which requires MySQL for its database, and Kangas Sound Editor QI which does not (it uses an internal database - HSQLDB - instead). Kangas Sound Editor (QI) uses a system of boxes or cells, which are placed by the user onto a timeline using drag-and-drop, and which represent entities such as chords, repetition,... -
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Wavvy.Audio
Frequency analyser, led music visualisation with Serial-connect
Цветомузыка в режиме реального времени. Слушает сигнал из любого плеера. Как устанавливать и пользоваться — в разделе wiki. Написана на Max MSP для связи с Arduino по Serial порту. Программа посылает значения яркости от 4 до 255, с добавленными к ним идентификаторами частотных полос 0, 1, 2, 3.
