You link music 1 to music 2 and tune 1 will dip in amount to the quantity you put the sidechain to each time tune 2 is energetic.
To apply sidechain, without a doubt add your compressor at the bass, and use a bus to send your kick drum signal into the sidechain enter With sidechaining you permit a music effect another track. Side-chain compressor allow the kick drum to punch a touch hollow proper thru a bassline.