Whisk Alien Radio Station Audio Brief

Produce a 30-second original audio sketch with a solemn whisk announcer and one kettle whistle mistaken for an extraterrestrial reply. Use [comic style], two distinct original voices at most and a two-second pause before the reveal. Keep the whistle comfortable in level and avoid real broadcast call signs or emergency tones.

Use only the supplied facts and approved wording. If a necessary script or timing reference is missing, ask for it first. Produce the audio when supported; otherwise return the complete spoken script with pauses and a short production cue sheet, clearly labeled as a script. Use original voices and keep speech intelligible without music. Never claim an audio file exists unless it was generated.