Last seen in:
- L.A. Times Daily - Jan 24 2022
- The Washington Post - Jan 24 2022
- Wall Street Journal - Jan 28 2021 - Kin Group
- Wall Street Journal - Jul 15 2017 - Minimalism
- Wall Street Journal - Oct 28 2016 - Three of a Kind
- Newsday.com - Jul 24 2016
- Newsday.com - Apr 19 2015
- L.A. Times Daily - Jan 31 2015
- L.A. Times Daily - Nov 28 2014
- L.A. Times Daily - Jan 19 2014
Related Clues:
- Audio feedback, of a sort
- Alpine bounceback
- Repeat performance?
- Toyota subcompact
- 1999 Tom Petty album
- Rebounding sound
- Radar return
- Canyon answer
- Doter of Narcissus
- 'Can you hear me? ... hear me? ... hear me?'
- Canyon phenomenon
- Audio feedback of a sort
- Radar's effect
- Talk back?
- Sound in a big, empty room