Gaming La Pucelle Ragnarok sound problem

[Super Sonic]

I have this game and it's working fine except for the sound effects of the game that don't work,I've already tried to see if the SE(Sound Effect) volume was mute on the Settings of the game but it wasn't,I've tried a different ISO but it was the same thing,does someone know a solution to this?

 

[Cyan]

I played that game recently and didn't have any sound issue.
if there are sound option for surround, maybe the game sends them to surround channel and you don't hear anything, try stereo (I don't know if PSP has sound settings like that)

Other games are fine?
Try earphones maybe to see if the issue is hardware or not.

 

[Super Sonic]

There is no sound option for surround,other games are fine and earphones is the same thing.

 

[Super Sonic]

Disgaea that is a game from the same company and has similar sound effects doesn't have this problem,do you remember the site where you got your ISO?

 

[Cyan]

Never said I got the ISO.

I guess you are playing the Japanese + English patch version from ChepChep.
It says to use this ISO :
La_Pucelle_Ragnarok_JPN_PSP-Caravan (filename cvn-lpr)
before applying the english patch.

 

[Super Sonic]

Yeah I tried that ISO and others but it happened the same problem.

 

[Linka]

Strange, I haven't had a sound problem. Have you made sure you're using the latest version of your emulator or whatever? That might be the problem.

 

[CheeseCake]

I can confirm from both my PSP and PPSSPP on both my computer and phones, there aren't any sound issues on my self-patched copy.

 

[Cyan]

Did you try the same ISO but without applying the english patch? clean 1:1 ISO.
you will know if the issue is the patch itself, or the game or your hardware.

 

[Super Sonic]

The first one that I got already had the english patch but the others that I put were in Japanese and the same problem happened,I use the PSP not an emulator.

 

[Super Sonic]

Doesn't anyone know how to solve this problem?