No sound is playing on the PCSX2 device.
You're experiencing no audio output. It's unclear what steps to take next.
Verify if your audio drivers are functioning by opening the Device Manager.
Only a few titles are covered.
it's unclear where the drivers would be in that situation.
It might be the audio emulation you're using; look for alternative settings.
It shows the dropdown lists SPU2-X R5830 2.0.0
Yes, I recall needing to download and install drivers.
It hasn't been functioning properly for a while now.
No, I haven't altered the graphics or audio drivers since then.
Ask for clarification. What exactly are you trying to do?