The FFT is useful beyond just the use case of windowing and overlap-add. You can use an FFT to implement any kind of linear filtering operation (convolution) real fast, perform cross-correlations (e.g. periodicity searches), and do all kinds of frequency analysis. It's definitely (and by far) the most useful of all DSP operations you can include here. --- Reply to this email directly or view it on GitHub: https://github.com/WebAudio/web-audio-api/issues/248#issuecomment-26307484
Received on Tuesday, 15 October 2013 03:48:26 UTC