New to this sort of development and have run into a few problems, there must be someone out there who can help me….PLEASE!!!!!!
Does anybody know how i can get the ‘waveform’ of an mp3 file, like you see if you load it into an editor of something. This does not have to be acutate but just a ‘Representation’ of the sample???
Also, i need to get the bpm of an mp3, it DOES not need to be that accurate, just to about 5 bpm. it’s for reference not for beat matching or the stuff those dj’ type goes on about.
Anyway, if anybody can help me , i’ll return the favour as i can ( your not getting anything used though boys !!!! he he)
ps. Am i the first girly in this formum
- Anonymous asked 14 years ago
I have a bmp counter and beat detector example at
It is not very accurate but It’s close.
I can’t really help you on the wave form (I’m trying to figure it out myself)
but what I did was load my file, then create a For: Next loop and cycle
through the song while plotting the current Volume level to a picture box.
This method is really slow, choppy and crude.
I’m sure someone here has a better way.
Weeeeeeeee, well at least i know the bpm thing is not impossible, the link you gave, is the source code included, or an explanation of how to do it?
I have some code which will acuratly plot the waveform of a wav file ( looks just like it would in an editing screen ), so i suppose i could use a docoder to put it into a tempfile then run that code to get the waveform and store it in a database?????
Would share that code if you could let me have the bpm code
Thanks anyway your a star
- Anonymous answered 14 years ago
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