Search Results for "waveform"
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Showing 46 open source projects for "waveform"
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1
wavesurfer.js
Navigable waveform built on Web Audio and Canvas
...The audio will start playing as you press play. A thin line will be displayed until the whole audio file is downloaded and decoded to draw the waveform. Web Audio needs the whole file to decode it in the browser. You can however load pre-decoded waveform data to draw the waveform immediately. wavesurfer.js runs on modern browsers supporting Web Audio, including Firefox, Chrome, Safari (desktop and mobile) and Opera. -
2
FDWaveformView
Reads an audio file and displays the waveform
FDWaveformView is an easy way to display an audio waveform in your app. It is a nice visualization to show a playing audio file or to select a position in a file. To use it, add an FDWaveformView using Interface Builder or programmatically and then just load your audio as per this example. -
3
Shutter Encoder
A professional video compression tool accessible to all
...The software supports numerous codecs and formats, enabling users to prepare media for broadcasting, streaming, or archiving. It includes advanced features such as subtitle creation, waveform visualization, and timecode overlays, making it useful for post-production workflows. Shutter Encoder also allows batch processing and automation of repetitive tasks, improving efficiency when handling large media libraries. Its interface balances simplicity with advanced control, exposing detailed encoding settings while remaining approachable. ... -
4
Color to Waveform
Convert colors to synth presets
The purpose of the program is to convert a color to a waveform you can use as a synthesizer oscillator inside a DAW such as FL Studio from Image Line. Many synths are provided with an option to load your own waveform, to replace the basic saw, square and sine waveforms commonly used to create synth sounds. The waveform generated by the program will correspond to the subliminal synesthetic sensation of the selected color. -
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5
Praat
Doing Phonetics By Computer
Praat is a speech analysis application and source repository for doing phonetics by computer. It was created by Paul Boersma and David Weenink at the University of Amsterdam. The software lets researchers, linguists, clinicians, teachers, and students analyze, synthesize, manipulate, and annotate speech recordings. It supports acoustic inspection through waveforms, spectrograms, pitch tracks, formants, intensity, and related phonetic measurements. Praat also includes scripting tools for... -
6
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... -
7
uPlot
Chart for time series, lines, areas, ohlc and bars
...However, if you need 60fps performance with massive streaming datasets, uPlot can only get you so far. WebGL should still be the tool of choice for applications like realtime signal or waveform visualizations: See danchitnis/webgl-plot, huww98/TimeChart, epezent/implot, or commercial products like LightningChart®. -
8
Subtitle-Workshop-Classic-v6.3.7
Subtitle Editor derived from 6.0c, but with VLC and Hunspell checker
Audio waveform, VLC Video Renderer, UTF8 coding, Audio stream detection and Selection, Resizeable screens, Hunspell spellcheck, Easy shortcut editing, user profiles and more than 70 filetypes supported. -
9
keycut
Fast lossless video editor - cut and join video without re-encoding
...Features: lossless cut & join; export kept segments as one file or per marker; split/delete/restore/merge on the timeline; optional x264 compression presets (720p/1080p/1440p/2160p); audio waveform view; keyframe snapping; re-key at 2/6/10 fps. For Windows, macOS (arm64) and Linux (x64). Website: https://wdmcourses.github.io/keycut/ Source: https://github.com/wdmcourses/KeyCut License: MIT -
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10
MD Synth DAW
Write music for the Sega Mega Drive
Write music for the Sega Mega Drive Or just make music with the same limits the console had. The YM2612 and the SN76489 synthesizers are your instruments. -
11
Text to Waveform
Create synth presets from words
Convert words to waveforms you can load into a synthesizer oscillator to create synth presets. Have fun turning your name, your friends' names, your city name, your pet's name, your team's name into synth presets you can use to produce a track. -
12
Quick Subtitles
HTML5 Based Subtitle Creation Tool
Quick Subtitles in an HTML5 based solution for rapid creation and syncing of subtitles while playing your video. It is designed around the concept that you should minimize the need to take your hands off the keyboard while performing data entry. -
13
audio-diffusion-pytorch
Audio generation using diffusion models, in PyTorch
A fully featured audio diffusion library, for PyTorch. Includes models for unconditional audio generation, text-conditional audio generation, diffusion autoencoding, upsampling, and vocoding. The provided models are waveform-based, however, the U-Net (built using a-unet), DiffusionModel, diffusion method, and diffusion samplers are both generic to any dimension and highly customizable to work on other formats. Note: no pre-trained models are provided here, this library is meant for research purposes. -
14
EnCodec
State-of-the-art deep learning based audio codec
...Unlike traditional codecs (like MP3 or Opus), Encodec uses a learned quantizer and decoder to reconstruct complex waveforms with remarkable accuracy at bitrates as low as 1.5 kbps. It employs a convolutional encoder–decoder architecture trained with perceptual loss functions that optimize for human auditory quality rather than raw waveform distance. The model can operate in real time and supports variable bandwidths, bitrates, and multi-band audio. Encodec has applications in speech and music compression, generative modeling, and efficient data transmission for communication systems. The repository includes pretrained checkpoints, PyTorch inference code, and examples for integrating Encodec as a module in downstream generative or streaming systems. -
15
kbd-audio
Acoustic keyboard eavesdropping
kbd-audio is a collection of command-line and graphical tools for capturing, visualizing, and analyzing keyboard audio. Its Keytap utilities explore whether pressed keys can be identified from sounds recorded through a nearby microphone. The original Keytap uses training recordings, while Keytap2 relies on English letter and n-gram frequency statistics. Keytap3 improves the algorithms and automates the recovery of unknown typed text without manual intervention. Additional tools record audio,... -
16
Timewave Synthesizer
A binary waveform synthesizer based on Timewave Zero
A binary waveform synthesizer derived from and based upon Timewave Zero theory by Terence McKenna. His theory proposes that the structure of time is a complex wave with a scalar potential, and the King Wen sequence of the I Ching is the 64 hexagram code from which the waveform of time is derived; that the King Wen sequence maps the linear progression of the human states of mind, which ultimately substantiates this waveform. -
17
WaveDrom
Digital timing diagram rendering engine
...WaveDrom draws your Timing Diagram or Waveform from a simple textual description. It comes with description language, a rendering engine and an editor. WaveDrom editor works in the browser or can be installed on your system. -
18
GLava
GLava - OpenGL audio spectrum visualizer
GLava is a real-time OpenGL audio spectrum visualizer for Linux desktops that renders directly onto your desktop background. Designed for users who enjoy live audio visualizations integrated with their environment, it supports shader-based effects and customization for creating stunning reactive visuals. GLava works with PulseAudio and ALSA and can be embedded seamlessly with tiling window managers or traditional desktop setups. Its configuration is flexible, allowing the community to design... -
19
BeepComp
Text-based chiptune creator
Compose chiptunes with text files! And make mp3 and wav files of your songs to share with the world :) The audio synthesizer engine comes with 10 channels (9 music + 1 drum). The retro "beep" sounds reminiscent of old video game consoles and vintage PCs will take you back to the 8-bit era. You can shape your sound with waveforms - square, sawtooth etc. - and add LFO, delay and volume envelopes. Enjoy the 80's-ish synth drums, also! Demo... -
20
Etheric Synthesizer
Theremin synthesizer for Android devices
...Though It does not closely imitate a real theremin as Etheric Synthesizer uses only one finger to play. It currently supports monophonic note playing with configurable waveform, frequency scale, control area, and control orientation. Basic recording function is also included (WAVE format). Etheric Synthesizer works on Android version 2.0 and above. -
21
hts_engine is software to synthesize speech waveform from HMMs trained by the HMM-based speech synthesis system (HTS). This software is released under the Modified BSD license.
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22
EZAudio
An iOS and macOS audio visualization framework
An iOS and macOS audio visualization framework built upon Core Audio useful for anyone doing real-time, low-latency audio processing and visualizations. I've designed six audio components and two interface components to allow you to immediately get your hands dirty recording, playing, and visualizing audio data. These components simply plug into each other and build on top of the high-performance, low-latency AudioUnits API and give you an easy to use API written in Objective-C instead of... -
23
jsSID
pure JavaScript SID soundchip emulator and player for Web Audio API
A very lightweight (14kbyte, samplecycle-based) and fast SID emulator written entirely in pure JavaScript (from scratch) for the Web Audio API, supported by most major web-browsers. No need for Flash/Java or other plugins to play SID files directly in the browser by the visitors of the webpage... See it in action with an example playlist: http://hermit.sidrip.com/player.html NOTE: I left SourceForge for reasons not ethical to mention here. You can find me and my further work at these... -
24
DeaDBeeF Filebrowser plugin
A filebrowser plugin for the DeaDBeeF audio player.
...BUG REPORTS Please report bugs/feature requests on GitLab: https://gitlab.com/zykure/deadbeef-fb/issues RELEASE FILES Release files (binary/source) are available on GitLab: https://gitlab.com/zykure/deadbeef-fb/tree/release Older releases can also be found here on SourceForge. Check out the Waveform plugin too: https://sourceforge.net/p/deadbeef-wf -
25
MP3, OGG and WAV player and mixer for Dj's like Virtual TurnTables, but with a lot of new features (AutoBPM, CUE's, view of waveform, sound effects, etc). A bit old, but i'm looking for time to improve it. Try it!!!
