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dishadcruze

Generating waveform from audio file

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Hi,

 

I am trying to build an webapp (PHP script) to display a waveform of my audio (mp3/wav) file  same as VocalPitchMonitor app spmething like this  246x0w.jpg.47a119a2090b66b874594334357a3a32.jpg

This script gets input file from user and then it shows the waveform with notations(music), which has defined and stored in database. I tried https://github.com/boyhagemann/Wave   and https://github.com/afreiday/php-waveform-png.   with some customized settings. But it generates a wave like this waveform-example.png

 

Is there any script similar to this? or how can i do this? Please suggest

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It will have to be an external program, which you can call from PHP. Google "convert wave form to image". There are several programs that will do that.

Edited by gw1500se

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