Recording and downloading the output of an audiocontext.

This page summarizes the projects mentioned and recommended in the original post on /r/webaudio
music-maker audio-applications audio-engine daw ES6

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  • efflux-tracker

    Browser based music making application driving synthesizers, samplers and effects using both a tracker and piano roll/loop based interface. Supports MIDI controllers and provides both local and cloud based project storage.

    • WebAudio frameworks likely provide you with this feature but it sounds like OP wants to roll his own. For one of my apps I have adapted recorder js by Matt Diamond to operate in a worker, basic wrapper is here the worker file can be found relative to this file.

  • web-dictaphone

    Discontinued A sample MDN app that uses getUserMedia and MediaRecorder API for recording audio snippets, and The Web Audio API for visualizations.

    • Put the blob in a HTML audio element as per u/TruelleMagique suggestion (https://github.com/mdn/web-dictaphone/blob/gh-pages/scripts/app.js#L82)

  • 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.

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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