Recommended · for some experience
#82: How to use a Diode as a Switch / Diodes as Switches / Basics of Diode Switches
Why people recommend it
A demonstration of using ordinary and PIN diodes as signal switches, cited when people ask how to switch low level audio or high frequency signals electronically.
Watch for: Works best with low level signals
In their words
A useful video that illustrates this excellent answer I think:
David on electronics.stackexchange.com, Aug 2014. CC BY-SA.
