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https://webaudiodemos.appspot.com/oscilloscope/index.html https://webaudiodemos.appspot.com/oscilloscope/index.html seems okay but it only supports one note.
by nyanpasu64 5y ago
https://webaudiodemos.appspot.com/oscilloscope/index.html https://webaudiodemos.appspot.com/oscilloscope/index.html seems okay but it only supports one note.
- lashkari 5y agoHeads up: I opened this link in a new tab and it immediately started playing a very loud, constant tone. If you're wearing headphones or have your speakers turned up, be careful!