Showing 25 open source projects for "filter"

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  • 1
    Audiomentations

    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...
    Downloads: 2 This Week
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  • 2
    eqMac

    eqMac

    macOS System-wide audio equalizer & volume mixer

    ...If you feel like your audio device (Headphones or Speaker) does not have enough Bass (low frequency) punch, or vice versa, you can adjust that using eqMac. macOS does not have a direct way to access the System Audio stream, so we use the eqMac Audio driver to divert the system audio to the driver's input stream. Then eqMac captures that Input audio stream processes it, and sends it directly to the output device. Expert EQ, unlimited bands, fully customizable (Filter Type, Frequency, Gain, Bandwidth). Volume mixer, apply different volume levels per each application. Fully customize the look and feel of eqMac by changing the User Interface Colors, Feature visibility, and arrangement. Control all aspects of eqMac through a WebSocket API. Works with any programming language that supports WebSockets.
    Downloads: 37 This Week
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  • 3
    Web Scrobbler

    Web Scrobbler

    Scrobble music all around the web!

    ...Just open any of the websites supported (e.g. Spotify) and start listening to music. Scrobble your music to Last.fm, Libre.fm, and ListenBrainz scrobbling services. The metadata filter cleans track info up and removes redundant track suffixes. Notifications of now playing tracks with extended track info (a website name, a track play count). We currently support scrobbling to 280 different websites with more being added with each release.
    Downloads: 1 This Week
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  • 4
    AudioNoise

    AudioNoise

    Random digital audio effects

    AudioNoise is an experimental collection of digital audio effects created by Linus Torvalds while learning the fundamentals of digital signal processing. The project grew out of work on a digital guitar pedal but currently emphasizes software simulation over hardware development. Its effects intentionally use simple techniques such as IIR filters and delay loops rather than heavy FFT processing or machine-learning models. Processing generally follows a single-sample-in, single-sample-out...
    Downloads: 0 This Week
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  • 5
    Apprentice Video

    Apprentice Video

    it's a video player, also works for music and pictures

    ...ASS/SSA subtitle rendering is implemented with libass. This player provides several performance options to enable adequate video playback on slow hardware: * skip loop filter * skip non-reference frames * skip color converter * reduce playback speed to accommodate slow video decoding This player supports playback of HDR video on non-HDR displays: * colorspace transform to BT.709 colorspace via an auto-generated 3D LUT * tone mapping from HDR to SDR (BT. 709) This player supports playback of MPEG-TS files containing multiple programs, timeline anomalies, and codec changes. ...
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    Downloads: 5 This Week
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  • 6
    AJED

    AJED

    An Editor for Roland JUNO ALPHA type synthesizers

    An Editor for Roland JUNO ALPHA 1/ 2 HS-10/HS-80 and Roland MKS50 Version 2.6.1 July 14th 2025 release (Windows Installer) Version 2..6.1 August 15th 2025 release (Builds for macOS) This project is a continuation of the now discontinued Juno Alpha panel. Please upgrade to this version. A lot of work went into the creation of this program. If you profit from it either financially or creatively, please consider a donation of as little as $10.00 USD. Please click on the PayPal...
    Downloads: 14 This Week
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  • 7
    Audio Satanifier 666

    Audio Satanifier 666

    Easily apply cool gnarly voice filters to your audio files

    ...Layperson friendly - you'll be able to apply cool effects to your audio file even if you know nothing about audio engineering. Theres also a Mini version that has a voice deepening that doesn't slow the speed of the audio. Its more focused on the "satan voice" filter, while the larger default version has 16 different filters you can mix and match. (Source code is included within the html file itself.)
    Downloads: 1 This Week
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  • 8
    EarQuiz Frequencies

    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. The overall...
    Downloads: 1 This Week
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  • 9
    SPTK is a suite of speech signal processing tools for UNIX environments, e.g., LPC analysis, PARCOR analysis, LSP analysis, PARCOR synthesis filter, LSP synthesis filter, vector quantization techniques, and other extended versions of them.
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    Downloads: 64 This Week
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  • 10
    Tiger

    Tiger

    Tiger is a visual tool to author game spritesheets and their metadata

    Tiger is a simple, self-hosted music streaming server designed to help users organize and listen to their personal music libraries from any device. It features a web-based interface that emulates the feel of a desktop music player while running entirely in the browser, making it ideal for home servers or private cloud setups.
    Downloads: 1 This Week
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  • 11
    MidiLayer

    MidiLayer

    A simple and intuitive tool to improve live performances.

    MidiLayer is a simple and easy to use application designed to enhance your live performances. Manage slots and channels, adjust the velocity and the volume, customize the note range and connect with modulation wheels and other types of controllers, all with the help of MidiLayer.
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    Downloads: 56 This Week
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  • 12
    X32 Scene Parser

    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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    Downloads: 20 This Week
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  • 13
    SID-Wizard

    SID-Wizard

    Featureful native Commodore 64 music tracker with MIDI/XM converter

    A featureful SID-music creation tool (tracker) for the Commodore 64. It includes many advanced effects and tools like keyboard-tracking, tempo-programs/funktempo, gateoff-table-pointers, filter-shift, SID-export, executable-export, MIDI/XM conversion and MIDI-input hardware, etc., etc. NOTE: I left SourceForge for reasons not ethical to mention here. You can find me and my further work at these locations: http://hermit.sidrip.com http://csdb.dk/scener/?id=18806 https://github.com/hermitsoft/
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    Downloads: 24 This Week
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  • 14
    The CLUNK C++ library provides support for real-time 3D(binaural) sound generation. It puts virtually no limitations on the developer; people who have experienced working with other solutions (such as SDL_Mixer or Creative OpenAL) will respect this advan
    Downloads: 2 This Week
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  • 15

    voice enpoint detect

    voice enpoint detect study project

    This project contains a pitch detect and a voice endpoint detect algorithm. Also codes for a digital filter and drawing font on bitmap file. It is just for study, nothing more, so be have fun!
    Downloads: 0 This Week
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  • 16
    PNP is a program for tutorial purposes in the signal processing area. It allows to set, move and remove poles and zeros of an one dimensional digital filter. The program shows different effects of the filter in the frequency domain.
    Downloads: 0 This Week
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  • 17

    BrutefirDRC

    Apply digital room correction and/or loudness to LogitechMediaServer

    A plugin to use the BruteFIR software convolution engine with slimdevices SqueezeCenter clients for Digitial Room Correction. Provides transparent/automatic switching of filters for different sample rates. Filter creation can be done with DRC, Audiolense, acourate or other DRC-software. An optional loudness correction using the digital volume control can be applied. The loudness features uses sox loundess that is based on the ISO 226 curves.
    Downloads: 0 This Week
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  • 18
    Visual Audio Filter
    This educational application implements a finite impulse response (FIR) audio filter. It has the ability to visualise the correspondence between input and output wave forms. It is implemented as a Java™ application.
    Downloads: 0 This Week
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  • 19
    digui is a pitch-controlled, digital additive synthesizer. No MIDI needed! Just plug in your guitar, toy keyboard, microphone, etc. and play away.
    Downloads: 0 This Week
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  • 20
    Cross-platform audio loop slicer designed to create sliced loops from WAV, MP3, FLAC or AIFF files in seconds without a sequencer. Effects include filter sweeps, phasing, flanging, delay, and distortion.
    Downloads: 0 This Week
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  • 21
    Audio player written in c#.
    Downloads: 0 This Week
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  • 22
    AMPT is a tool for transforming MIDI messages originating from any external MIDI keyboard or other software in a performance or experimental setting. MIDI is routed and transformed in AMPT by linking devices on a virtual canvas. AMPT Filters will offer delay, echo, transpose, and arpeggio. AMPT also works as a MIDI router or loopback.
    Downloads: 0 This Week
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  • 23
    Converts Midi files notes for each channel to Scilab/Octave code. This is useful for instruments simulations and analysis. Using this filter you can test your instrument model on the existing Midi file.
    Downloads: 0 This Week
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  • 24
    MIDI Rules is a Rule-Based MIDI Processing Environment that can process (translate, map, convert, filter, trigger, route) MIDI messages. It supports multiple MIDI inputs/outputs, variables (enables state-based processing) and timed/delayed messages.
    Downloads: 1 This Week
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  • 25
    MFFM MTC - a type II signal filter and C++ heirachy which controls and describes time code in two modes, INTEGER and DIGIT mode. INTEGER mode for math. manip. (+, -, *, /, etc.). DIGIT mode allows manip. of time digits (0:19:59 -> 0:20:09 click on tens)
    Downloads: 0 This Week
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