Hi,
My name is Mehdi, I've been producing music for over 6 years, so i'm pretty familiar with audio editing and mixing and processing vocals and i can assure you that i can give you the best quality at a short amount of time.
I can reduce background noises, adjust the levels of the audio file, reduce the bad frequencies and also clean the echo. I'll be glad to start working with you guys and i can also offer you other services for free if you want.
Thanks,
Mehdi.