DISCLAIMER: Some of these may be outdated, as this dupe gets updated with more sounds. I don't feel like updating these discussions every time i update the dupe with a single new sound.

"Soundscape Various Creaks"
ambient/materials/wood_creak1.wav
ambient/materials/wood_creak2.wav
ambient/materials/wood_creak3.wav
ambient/materials/wood_creak4.wav
ambient/materials/wood_creak5.wav
ambient/materials/wood_creak6.wav

"Soundscape People"
ambient/voices/cough1.wav
ambient/voices/cough2.wav
ambient/voices/cough3.wav
ambient/voices/cough4.wav
ambient/materials/footsteps_wood1.wav
ambient/materials/footsteps_wood2.wav
ambient/materials/creak5.wav
ambient/materials/squeekyfloor1.wav

"Soundscape Inside Activity"
ambient/materials/dinnerplates1.wav
ambient/materials/dinnerplates2.wav
ambient/materials/dinnerplates3.wav
ambient/materials/dinnerplates4.wav
ambient/materials/dinnerplates5.wav
ambient/materials/flush1.wav
ambient/materials/flush2.wav

"Soundscape Overwatch And Alarms"
npc/overwatch/cityvoice/f_innactionisconspiracy_spkr.wav
ambient/alarms/scanner_alert_pass1.wav

"Soundscape Outside Activity"
ambient/levels/streetwar/apc_distant1.wav
ambient/levels/streetwar/apc_distant2.wav
ambient/levels/streetwar/apc_distant3.wav
ambient/levels/streetwar/heli_distant1.wav
ambient/levels/streetwar/gunship_distant1.wav
ambient/levels/streetwar/gunship_distant2.wav
ambient/levels/streetwar/marching_distant1.wav
ambient/levels/streetwar/strider_distant_walk1.wab

"Sound Loop"
ambient/atmosphere/quiet_cellblock_amb.wav