If you are playing the classic, non-HD version of the game (perhaps from an old CD or a DRM-free source like GOG), the issue is almost certainly related to hardware audio acceleration. Modern sound cards generally do not support the level of hardware acceleration that Stronghold Crusader requests, causing the audio engine to crash silently upon launch.
If you are playing the Stronghold Crusader HD version on Steam, you might encounter a specific bug where the game mutes itself upon installation. This is often due to the game failing to write the correct volume settings to the configuration file on the first launch. stronghold crusader no sound
If you are experiencing no sound in , the most effective solution is often resetting the game's configuration file or ensuring legacy DirectX components are updated . Quick Fixes If you are playing the classic, non-HD version