Radioapans Ljudjakt | 2026 Release |

Translated literally, Radioapans Ljudjakt means "Radio Apan’s Sound Hunt." It is a recurring segment on Sveriges Radio P4 (Sweden’s most-listened-to radio channel), typically airing during the popular morning show "Radioapans morgonpass" or similar slots hosted by the character "Radioapan" (Radio Monkey).

The premise is deceptively simple: The hosts play a heavily distorted, cryptic, or layered sound clip. Listeners must call or text in to identify the source of the sound. The first person to correctly guess the sound wins a prize—often a modest sum of money or a gift card. radioapans ljudjakt

However, simplicity ends there. "Radioapans ljudjakt" is notorious for being impossibly difficult. The sounds are not your typical doorbells or bird chirps. They are abstract, manipulated, and often contextual. A winning guess might be something like: "The sound of a frozen herring being scraped against a chalkboard inside an empty IKEA warehouse at 3 AM." The first person to correctly guess the sound

One clip sounded like a demonic whisper mixed with white noise. After 1,500 incorrect guesses (including "a ghost in a server room" and "a burned CD skipping"), a 67-year-old retired engineer from Gothenburg called in. The answer: The sound of a plastic grocery bag being slowly pulled across the glass of a flatbed scanner while the scan head was moving. The studio was silent for a full five seconds. The sounds are not your typical doorbells or bird chirps

For those ready to join the hunt, here is how a typical round of Radioapans Ljudjakt works:

Imagine what materials produce the timbre you hear. Is it metal on metal? Wood on foam? Rubber on glass? Then, imagine those materials being used in absurd ways. What does a frozen carrot sound like when snapped? What does a wet leather belt sound like when pulled through a metal ring?