Metal Door Hinge Sound Effect at a Rainy Alley Entrance

This entry demonstrates the authoring-line input format of mirelo-sfx-2.0: the line accepts only a single prompt describing the sound effect's source, material, action, distance, and environment, plus a duration of 1–30 seconds (default 5 seconds), and outputs audio. The piece chooses the specific scene of "a rusty metal door hinge being pushed open at a rainy alley entrance," writing the material (rusty iron hardware), action (slowly pushed open), distance (close-up), and environment (rain and alley reverb) into the prompt one by one, so developers can compare against a real submit input and observe how prompt granularity affects the result. It serves as a writing template reference for sound-effect generation pipelines, and is also suitable for steps such as adding sound to video/game assets that require quickly producing ambient and Foley sounds. Note: the publicly available structured data for this model family currently confirms only that the output format is audio; other capability boundaries are subject to actual invocation results.