Hydro thunder audio problem

[Arcade-Projects]

Hi,

I have a Hydro thunder that have no sound at all.

the audio cable is working
the amp is working
the speaker are working
there's no sound coming out of the computer I tested all the part in another hydro thunder so I was wondering if it's possible to install a sound card or something like that to workaround the problem ?

thanks in advance

Source: https://www.arcade-projects.com/threads ... lem.28337/