The following tutorial will show you how to use a freeware program for the PC, called MP3Gain, to normalize your MP3 files .
Ihe nkuzi a ga - egosi gị otu esi eji usoro freeware maka PC, nke a na - akpọ MP3Gain, iji normalize faịlụ MP3 gị n'ebughị ọdịdị olu.