The main config screen allows disabling the mod, choosing an amount of time until the idle configuration is activated, and whether the 60 FPS limit in the main menu should be removed.
Choose a target frame rate, the volume for each sound category, and whether toast notifications are active while the window is being hovered over, unfocused, invisible, or you're idle.
For each window status you're able to set a multiplier per sound category (from vanilla and mods!) to either highlight or de-emphasize certain sounds.