The document discusses adjustments made to a mix to balance the levels of different instruments. The overheads section was overpowering and had lower frequencies cut. A gate was added to let the kick drum and hi-hat be heard. The piano section was too loud so its levels and volume were adjusted. A limiter prevented the piano from overpowering other sections. The bass microphone picked up other drums, so EQ pulled out top end and adjusted levels to focus on the bass. A compressor also balanced levels and reduced drum sounds in the background. All levels were adjusted in the mixer to prevent instruments from overpowering each other.