What was a mirophone "hummer"?

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What was a mirophone "hummer"?

morzh
Odobenus rosmarus

Posts: 15,818
Threads: 554
Joined: Oct 2011
City: Jackson, NJ

#2

10-04-2020, 12:48 AM

https://www.radiomuseum.org/r/gener_raco...572_b.html

It explains it well.
Basically an oscillator using a carbon microphone in the feedback.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.

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Messages In This Thread

What was a mirophone "hummer"? - by Antipodal - 10-04-2020, 12:36 AM

RE: What was a mirophone "hummer"? - by morzh - 10-04-2020, 12:48 AM

RE: What was a mirophone "hummer"? - by Antipodal - 10-04-2020, 12:57 AM

RE: What was a mirophone "hummer"? - by Chas - 10-04-2020, 11:04 AM

RE: What was a mirophone "hummer"? - by Antipodal - 10-05-2020, 04:01 AM

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