The sound kit is plugged into the pack light kit and uses the power from the pack lights battery as exoray said.
This is what I told him.
My purple switch turns on LEDs 2,3,4,5 and 6 as is says in you instructions. But I have also made the switch my trigger sound switch using your instructions.
My blue switch starts the bar graph and this is when LEDs 5 and 6 go out and some time the bargraph. swtich this switch off and 5 and 6 come back.
Do the same thing without phone wire and all LEDS work.
How does your kit sound?
Forgot to say that I have gun lights plugged into pack lights to work from the gun, would this make a difference, I don’t know?
so are you running everything from a single 9v battery pack?
No, I have 1 battery pack for my gun lights and 1 for my pack lights. The sound kit is plugged into the battery pack for the pack lights and then the aux wire into the pack lights to give that power. So the other battery pack is just powering gun lights.
have you tried new duracells?
My dad has a 12v battery so I am going to try off that.
Just tried a 12 v battery and it made no difference, I even hooked it up seperatley to the pack but luck. I just dont understand whats going wrong.