41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
9397661
898991
2
Public Timelines
FAQ

jan 1, 1937 - Bell Labs Two-Channel Stereo

Description:

Was the first ever two channel stereo and that allowed different things to be heard and played at the same time.

Added to timeline:

Date:

jan 1, 1937
Now
~ 89 years ago