Reply to post: Re: On the topic of ultrasound...

When you play this song backwards, you can hear Satan. Play it forwards, and it hijacks Siri, Alexa

Muscleguy Silver badge
Boffin

Re: On the topic of ultrasound...

If you can make the speakers play ultrasound then you should set it to play in the autumn when nonfleider maus tend to come inside the house. They don't like ultrasound noise. I recall a research mouse facility whose mice were not breeding, turned out their aircon system was screaming in the ultrasonic. They fixed it and they bred like, small rabbits.

Random Biology: male mice sing like canaries in the ultrasonic to attract the ladiez and also scream in the ultrasonic as they climax. So you can imagine how ultrasonic noise spoils the vibe.

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