While I'm sure we're all happy that you felt compelled to resurrect a thread that's 5 years old to tell us you remember the sounds differently, but the "enhanced" arcades play them pretty similar to how you remember it, that really helps no one at all.
I played the game quite a lot when it came out & it sounds right to me in MAME. So, unless you can prove otherwise it's not useful to any of the devs
Windows 10 64 bit OS
Intel Core i7-6700 3.4 GHz
Nvidia GeForce GTX 1060 3GB
16GB DDR4 RAM