MP3 waveforms with PHP
If you are thinking how soundcloud.com generates the waveform for sound MP3 player? There are some audio processing libraries used to process MP3 files to WAV and then PNG / SVG images.. 1. LAME MP3 encoder/decoder $ lame input.mp3 -f -m m -b 16 –resample 8 resampled.mp3 && lame –decode resampled.mp3 output.wav 2. SOX – … Read more