Hey, I'm creating level and it needs quite much different soundscapes, and thing I'm wondering is this: Am I able to preview the sound I'm selecting in hammer or listening them in some portal2 directory? Because its quite boring to select soundscape, compile and play it in map. Any ideas?

Go into a level in portal two, better to go to one that doesn't have music playing, then type in the the console "playsoundscape ..." it gives you a list if you press the space bar after the e.

Heheey, thanks baca, that information helped me alot !