I'm going to fit a Denison 300, iPod, USB interface to my car CD player. I want to play my MP3s from a USB stick. The MP3s are recorded at different sound levels, some quiet, some very loud.
Does anyone know of any software that I can run them through to equalise the volume levels before transfering them to USB?
Does anyone know of any software that I can run them through to equalise the volume levels before transfering them to USB?