Welcome
The Audio System Design Tool lets you easily draw a system to process 16 bit, 44.1 kHz streaming audio while your Arduino sketch also runs.
Export will generate code to copy into the Arduino editor, to implement your system.
Most objects provide simple functions you can call from setup() or loop() to control your audio project!
Offline Use
This tool does not use a server. A stand-alone copy is provided with the Teensy Audio Library, in the gui folder.
So Paul, without drawing the entire project over again on a local copy of the GUI, how do I save or copy and paste from your server to my local machine?
Michael
That does indeed work.
Thanks for the support.
It's using HTML5 window.localStorage.
https://www.w3schools.com/html/html5_webstorage.asp
Cookies are *not* used, because it's designed to be able to work if you just access the page as a file from your computer. Cookie are implemented by headers from a server. You can't use cookies from a .html file loaded from a disk rather than a server.