3 ms·
The oldschool way is to convert the signal to the physical domain. https://anasounds.com/analog-spring-reverb-how-it-works/ https://anasounds.com/analog-spring-
by foobarian 5y ago
The oldschool way is to convert the signal to the physical domain. https://anasounds.com/analog-spring-reverb-how-it-works/ https://anasounds.com/analog-spring-reverb-how-it-works/
Edit: re: extremely long wires, this is how some of the physical layer testing is done for networking equipment. Have rolls of hundreds of miles of fiber sitting on the ground to simulate large distances between switches.
Edit2: https://www.m2optics.com/products/fiber-test-boxes/multi-spool-enclosures https://www.m2optics.com/products/fiber-test-boxes/multi-spo... :-)
- gugagore 5y agoHere are a variety of techniques: https://en.m.wikipedia.org/wiki/Analog_delay_line https://en.m.wikipedia.org/wiki/Analog_delay_line I think a better word than "physical" domain is "mechanical" domain. Mechanical waves propagate much more slowly than electromagnetic waves.