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Goertzel algorithm

Efficient tone detection

(4 Votes)
Colugo _
1.0 (Updated 3 years ago)
May 27, 2016
Reaktor 6


This is the Goertzel algorithm as described here:

I can't think of any possible use for it but it's easy to implement in Reaktor so why not?

Higher block sizes are slower but more accurate. A higher block size tends to be better for detecting lower frequencies.


Jedinhopy Xelon
3 years ago
Is we never going to have this in reaktor? : (Sinusoidal Partial Analysis + sine-bank) additive re-synthesis. Like what Klingbeil SPEAR is capable of achieving. ?