Echo
Type: Product
As of November 2026, Echo has been mentioned in 2 episodes across 2 podcasts, first heard Aug 2025 on The Proven Podcast.
In audio signal processing and acoustics, an echo is a reflection of sound that arrives at the listener with a delay after the direct sound. The delay is directly proportional to the distance of the reflecting surface from the source and the listener. Typical examples are the echo produced by the bottom of a well, a building, or the walls of enclosed and empty rooms.
| Mentioned in | 2 episodes on 2 podcasts (as of November 2026) |
|---|---|
| First heard | Aug 2025 on The Proven Podcast |
| Company | Amazon |
| Category | Physical good |
| Maker | Amazon |
How do different shows talk about Echo?
2 shows discussed Echo in these episodes.
- Armchair Expert with Dax Shepard — 1 episode
Sponsor read frames it as part of a helpful ecosystem (across Echo, FireTV, and more).
Billy Crudup | Armchair Expert with Dax Shepard - The Proven Podcast — 1 episode
Who talks about Echo on podcasts?
Echo came up; the most recent mention was Nov 2025 on Armchair Expert with Dax Shepard.
What is Echo mentioned alongside?
Echo is most often mentioned alongside HP Inc., Harvard Business Review and Wall Street Journal.
Mentioned together: HP Inc., Harvard Business Review, Wall Street Journal, Harriet Henderson, Seattle, Jeffrey 71st – Miller, Charles, USA Today, iPad, Proven Podcast, Kmart