Website Title:  PHP oscillo

on 2017/9/24 8:15:55
Website URL:  : http://blog.alexou.net/oscilloscope-drawing#Soundlimitations
Description:
This PHP script allows you to transform an animated GIF or a directory of PNG files into a sound wave file.

From:  https://www.musickoncept.com/modules/mylinks/singlelink.php?cid=189&lid=1515