Re: Pitch detection
Re: Pitch detection
- Subject: Re: Pitch detection
- From: Hendrik Schreiber <email@hidden>
- Date: Sat, 04 Apr 2015 11:44:32 +0200
> On Apr 3, 2015, at 00:59, Chad Wagner <email@hidden> wrote:
>
> Can you make any assumptions about the type of input you expect? You mentioned a guitar tuner, if you know you will have a single sustained pitch of stable timbre in a constrained range it can be much easier to implement than a generalized algorithm that will work for many different types of inputs.
>
> +1 for YIN.
According to http://dafx10.iem.at/proceedings/papers/VonDemKnesebeckZoelzer_DAFx10_P102.pdf LTP is best, but introduces some latency. If latency is an issue, YIN (http://www.cs.tut.fi/~digaudio/htyo/lahteet/2002_JASA_YIN.pdf) is the preferred solution.
So:
+1 for YIN.
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