Arduino Forum

Using Arduino => Audio => Topic started by: arduinokov on Jan 06, 2013, 03:39 pm

Title: Identifying the frequency of a sound?
Post by: arduinokov on Jan 06, 2013, 03:39 pm
Hello,

Is there software out there that can identify the frequency of a sound? I am trying to determine the beginning and ending frequency of the sound of a camera flash charging so I can replicate/control it along with other sound effects for a project I am working on. The sound is here: http://youtu.be/h8sWGMdGMoE (http://youtu.be/h8sWGMdGMoE).

Thanks  :)
Title: Re: Identifying the frequency of a sound?
Post by: markvr on Jan 06, 2013, 04:07 pm
http://www.sonicvisualiser.org/.

Then do layers->transform.  Hover over the bits you are interested in, and the text in the small box will show the freq bin.
Title: Re: Identifying the frequency of a sound?
Post by: arduinokov on Jan 06, 2013, 05:47 pm
Thanks!! That worked perfectly.  XD