In Reply to: isolation devices / coupling devices etc posted by gonzo on July 4, 2012 at 04:11:28:
A mechanic's stethoscope can be a handy and inexpensive way to hear differences in footers.
An amp enclosure on rubber feet resonating to its own transformer(s), will sound different (through a stethoscope) to say, brass cones.
Amps and other components with isolated/suspended circuit boards can be checked if the probe can touch the board, or other innards.
Have fun
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Follow Ups
- A tool you might have fun with - Craiger56 10:50:13 07/04/12 (1)
- RE: A tool you might have fun with - rick_m 12:18:28 07/04/12 (0)