Old Casio CDP keyboard with MPC live 2

I can’t figure out how to record tracks thru the Casio into the MPC. When I plug in midi and audo into the MPC, the Casio just plays the audio thru it’s own speakers, and I can’t figure out how to play the keyboard’s sound through the MPC and speakers.

Earphone jack to y splitter to 1/4 ts couplers.

oh i misread... turn the sample volume up on the back of the mpc.. lol