if(thisComp.layer("Funcion").effect("On/off Displace")("Slider").value==0){
    10*thisComp.layer("Bass").effect("Sound Keys")("Output 1").value;
} else {
    0;
};

if(thisComp.layer("Funcion").effect("On/off Displace")("Slider").value==0){
    4*thisComp.layer("Bass").effect("Sound Keys")("Output 1").value;
} else {
    0;
};