Hi i bought boss bass synthesizer effect SYB 3, and it has a signal but the synthesizer effects are not working, only sometimes they start to buzz a little
it worked just fine when i took it back to the shop but when i came home it was like before, maybe theres something wrong with my bass or amp. I have an active jb and a fender 45W. I also tried playing it with another bass a squier and it didnt work. Cables are working, so what is wrong HELP so i ll be able to 
it worked just fine when i took it back to the shop but when i came home it was like before, maybe theres something wrong with my bass or amp. I have an active jb and a fender 45W. I also tried playing it with another bass a squier and it didnt work. Cables are working, so what is wrong HELP so i ll be able to 