webKeyboard - index
웹키보드
🎹 keyboard.html
🎹 keyboard88.html (88key)
🎵 player.html
🎵 player-test.html
참고 URL
https://developer.mozilla.org/en-US/docs/Web/API/AudioContext/AudioContext
https://developer.mozilla.org/en-US/docs/Web/API/AudioNode/connect
https://developer.mozilla.org/en-US/docs/Web/API/Web_Audio_API/Simple_synth
https://juo6442.github.io/translate/2018/06/02/generate-sounds-programmatically-with-javascript.html
https://mins01.github.io/web_work_doc/HTML5/AudioContext/keyboard.html
https://github.com/GoogleChromeLabs/web-audio-samples/tree/main/archive/demos/wave-tables