I'm facing a perplexing issue with my Philips Monitor 221V8LN and Lenrue Speaker setup while using my PS3. The monitor's speakers aren't producing any sound, and I have a Lenrue Speaker connected to the monitor via its Audio Out port. I've checked connections, ensured the volume is up, and confirmed the PS3 settings are correct, yet the audio remains silent. If anyone has experience with this specific configuration or could offer guidance on troubleshooting monitor audio issues with gaming consoles and external speakers, your assistance would be immensely helpful.