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User:Corban/AudioAPI: Difference between revisions
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→Complete Example: Reading and Displaying Realtime FFT Spectrum
| Line 75: | Line 75: | ||
<script> | <script> | ||
var spectrum; | var spectrum; | ||
var canvas = document.getElementById('fft'); | var canvas = document.getElementById('fft'); | ||
| Line 81: | Line 80: | ||
function audioWritten(event) { | function audioWritten(event) { | ||
spectrum = event.mozSpectrum; | spectrum = event.mozSpectrum; | ||