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Goertzel Algorithm

Posted: Tue Sep 22, 2020 6:04 pm
by CaptMeyers
Is there an implementation of the Goertzel Algorithm within Goldwave? If there is, what are the perimeters of the function call and what is the return from the function? Looking at doing a plug-in that will analyze a wave looking for an embedded tone of a specific frequency. I would be looking at what point in time where this tone is in order to put a cue mark in the wave

Re: Goertzel Algorithm

Posted: Thu Sep 24, 2020 5:47 pm
by Tristan
Have you tried the demo, looked in the manual, Googled, or done a forum search? I'd think, after 27 years, there'd be a least a couple-dozen references to your topic of interest online somewhere, were it, indeed, applicable to Goldwave. No point in just waiting for the information to drift in.

My own hunch, though, is that the answer to your first question is "no", given the budgetary and temporal limits imposed on the developer.

20 Oct: What, did you post on another forum to get the answer? :lol: Glad I didn't bother posting any links.