Hi rockers! I'll have to switch between my fender P-bass (passive) and my musicman stingray5 (active) while playing live outdoor. I dont' have any experience in live show and I play mainly Stingray5 on rehearsal. I guess my signal strenght will be different from one to another. How do I negociate that? Do I have to boost a little while playing my fender? Do I make the soundcheck with stingray and adjust up a little while fender playing? I'm using a BBE opto stomp compressor always on (vol:10 compression 4.5); the compressor switch is at -15db on rehearsal with my stingray. Do switching out the -15 db with my fender will do the trick? I play on markbass CMD 151 + markbass NY 15'. General advice would be greatly appreciate! Thanks in advance! Rock'n roll!