procedural-audio Open-Source Projects
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AudioCue-maven
A Java audio-playback class, modeled on javax.sound.sampled.Clip, enhanced with concurrent playback and dynamic handling of volume, pan and frequency. Maven version.
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
Project mention: ESpeak-ng: speech synthesizer with more than one hundred languages and accents | news.ycombinator.com | 2024-05-01Too late to edit, but to any one who needs "convincing" of the flexibility of a formant synthesizer, you should 1) play with Pink Trombone[1], a Javascript formant synthesizer with a UI that lets you graphically manipulate a vocal tract, and 2) have a look at this programmable version of it[2]
[1] https://dood.al/pinktrombone/
[2] https://github.com/zakaton/Pink-Trombone
The PCM to tap into for this would be in the variable readBuffer at line 1486 of the AudioCue class. The way things are, you're stuck with the size determined by the SourceDataLine buffer (in frames). But let's say something like 2000 frames is used for the buffer. Computing the RMS for that data would be straightforward. Just make it an intermediate step, possibly with a boolean to allow bypassing if not needed. 2000 frames at 44100 FPS comes to 22 data points per second. Is that quick enough for a visualizer?
Index
Project | Stars | |
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1 | Pink-Trombone | 152 |
2 | AudioCue-maven | 36 |