Everyday Speaker Sounds of Audio and Video
Live sports, to Pandora, to FM to on-demand DVR'd reality shows. Broadcast or recorded sound is a century old.
On-demand sound evolution:
- Turntable records
- Car radio
- Box-rocker portable stereos
- Modern-day: stand-alone media room in our pocket or on our wrist
One-way and two-way audio systems are a non-stop feature in the 21st century. Waking up, working, and falling asleep to a preferred sound, such as music, is a constant for many people.