Random Technical Picture Upload Thread

[mhardy6647]

Happened to see this @ audio asylum a moment ago, taken from the 4th Ed. of the redoubtable Radio Designers Handbook.

source:

via

https://www.audioasylum.com/audio/general/messages/80/805987.html

My copy is not purloined from the Olathe Public Library, I'd like to point out.

 

[Multicore]

This caught my eye this morning.

And I think she likely caught her stocking.