|
|
|
| P is for Practical | |
| PerlMonks |
Re^3: Music and FFTby BrowserUk (Patriarch) |
| on Oct 21, 2010 at 12:16 UTC ( [id://866536]=note: print w/replies, xml ) | Need Help?? |
|
I need to distinguish fundamental frequency from harmonics. Any clue to do that? If you are recording the music you are analysing, yourself. Record directly into a non-lossy format (like.wav) and use as high a sample rate as your software allows. Many recorders can create .wav files with much higher sample rates than the stand 44,100 hz. Some will even allow you to specify any rate you type in, so FFT friendly powers of 2 are possible. Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||