weird buzzing noise and sound lose

[jeffsixx]

ok i have a weird buzzing noise when i first plug my stingray in to an amp it only last for about 4 seconds then it goes away, then my bass sounds distorted for another couple of secs. then its fine ive checked the battery and its not that. also i move around alot i.e. jumping and so for and sometimes my sound will cut out. i noticed that my battery compartment will open slightly from the jaring around is that whats cause the sound to cut out?

 

[Bassplyr]

Check to see if the jack input is loose and tighten carefully if so.

 

[jeffsixx]

i checked the input and it was loose so i tightened it slowly. thanks for the help. i hope that was the problem.