For some reason my soundscapes won't work within my map? With Multi Tool i'm using miltia.Outside and militia.Inside from CS:S with the content enabled in the custom config setup, and I'm positive there's no leaks in my map. I've posted my compile log in hopes someone might be able to help me find the issue.
If you're using the soundscape scripts for a different game rather than CSGO or CSS or wherever you got the soundscapes from, you have to add entires for them in soundscapes_manifest text file

Just look at how Valve have made their soundscape_manifests, there's also this, detailing custom soundscapes on the Valve Developer wiki