i have read section on the analysernode interface on w3c docs, states analysernode pass input audio output untouched. describes process of computing "current frequency data".
i wondering whether processing of input audio done continuously or on-demand, f.i. when getfloatfrequencydata() called.
does know? browser specific?
it might depend on browser, performance optimization, done on demand. of course, node needs keep enough information around computation on demand, should cheaper continuously computing frequency data.
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