If you have an EAX sound card, you can increase the game sound!

EAX is now on the horizon

1 – Use Alchemy like usual with settings buffers 5 and duration 10

2 – Write the following in the game console

3 – Restart the game. That’s it!

P.S. It also works in Half-Life 2 Update as well as Portal 1-2.

Here we come to an end for the How to enable EAX! – Black Mesa guide. I hope this guide has helped you with your gameplay. If you have something to add to this guide or believe we forgot some information to add, please let us know via comment! We check each comment manually by approving them!