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Audio Data API: Difference between revisions
→Complete Example: Visualizing Audio Spectrum
| Line 127: | Line 127: | ||
magnitude; | magnitude; | ||
for (var i = 0, fbl = | for (var i = 0, fbl = frameBufferLength / 2; i < fbl; i++ ) { | ||
// Assuming interlaced stereo channels, | // Assuming interlaced stereo channels, | ||
// need to split and merge into a stero-mix mono signal | // need to split and merge into a stero-mix mono signal | ||