4 ms·

Poor dogs...

• lg 10y ago
  (and cats, they have much better hearing)
• IshKebab 10y ago
  And humans. These things aren't really ultrasonic because phones and computers can't transmit ultrasound (why would they need to?).
  • deleted 10y ago
    [deleted]
  • wallacoloo 10y ago
    This is something I was curious about. Sure, if you're doing serious audio editing and such, you might sample at e.g. 96 kHz, and I wouldn't be surprised if Android also allows that. But does this really not get band-limited at any point in the stack?
• wiz21c 10y ago
  Poor me, I can hear the ultrasonics generated to repel dogs and cats...
  • RIMR 10y ago
    Yeah, apparently you're supposed to lose that ability in your mid-20's, but I still hear them loud and clear at 28...
    • desireco42 10y ago
      I used to hear ultrasounds fairly well. It goes away unfortunately.