I have a problem with sonic wing 3 cart version, playing in my neo geo system using AV connection the bass of sound is very strange, only bass plays noisy, but using phone connection the sound looks perfectly without bass problem

Cart was already cleaned, it's looks like new, and system play other games perfectly (pass on blue screen test)

This problem is from my system or my cart? Or no problem, just an difference between mono sound (av connection) and stereo sound (phone connection)

I've tested art of ifghting 2 and found a probably problem like sonic wings 3, in the moment of robert, ryo and takuma kicks some enemies in intro, bass looks noisy again

Anyone with same problem? my neo geo system is japanese and without modification