Spectrum analysis to find live pitch of whistling

Used processing to write a program to detect the pitch of live sound input.

Humm or whistle a tune to find out the notes to play on a piano.

Using Minim FFT spectrum analysis to find the loudest frequency then maps that frequency to the closest semi tone.

Category:

Music

Tags:

• spectrum
• analysis
• whistle
• pitch
• frequency
• FFT
• minim
• processing

[margie525]

It would be fine if the spectrum was identified with numbers, so as we can see exaclty the frequency range of the whistle or humm.

[Rocktheworld30]

heyy any chance you could go back to your forum post and post your code.

I would love to look at it, I'm creating something similar and need some help, and maybe your code could give me what i'm looking for. (i would cite/credit you of course if i used it or templated from it)

[DarkMedievalTimes1]

where's the sound?

[theletsgo]

I found your video on the Processing message boards. I have been trying to figure out how to control a string of LEDs using live vocal synthesis into MIDI for about a month now. Your project looks like EXACTLY the jumping off point that I need to understand how to do just that.

Thank you so much for your hard work. I will message you when I finish the project with the source and video if I end up using parts of your code.

Cheers!