normal FFVII/VIII glitch?

[Zhaden]

2 problems:
Whenever i play FFVII and cloud does a regular attack and lands it, a wierd beep plays

In FFVIII while junctioning a GF, wierd beeps play while i junction.
*these occur in other smaller tasks too at times

Is this common, a problem from my discs, or something else. I tried bringing my firmware from 3.40 to 3.30 OE-A' but the same problems occured so i brought it back to 3.40 OE-A. Any ideas? Im fairly sure its my discs (even though theres barely any scratches) Just wondering if it can be fixed if not, ill just ignore it.

[jonezybaby]

most fixes were ok with 3.03OE-B/C i think, not too sure

[Zhaden]

but would it be my original discs that i uploaded or my psp itself because the problem persists on both games

[king_of_metal]

It's the emulator. The sound effects on FF7-9 are all squares and sines basically. The emulator doesn't compress or process the sound the way it should. So instead of hearing a sword slash you hear a weird beeping sort of noise.

[Zhaden]

thank you, and this probably occurs on all ps1 emulators then?