at practice last night, i noticed that these lights [see attachment, lights in blue box] were on all the time. is that whats normal? i didn't see anything in the manual regarding those lights. i do know about the EQ clip light. also, it might just be my bass [SR885] but i had the gain on full and the light would just blink. the -12db pad was off. could it be that my bass' output is just not that hot?