Noise Removal for Hip Hop Tracks

I need noise removal for 4 hip hop music recordings. The recordings have microphone hiss/hum that need to be cleaned up. Ideal Skills and Experience: - Proficiency in audio editing software (e.g., Audacity,... (Budget: $30 - $250 USD, Jobs: Adobe Audition, Audio Editing, Audio Engineering, Audio Production, Audio Services, Music, Music Production, Post-Production, Sound Design, Sound Engineering)