Fwd: A QUESTION FOR THE EXPERTS
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Uncle Howie
Nov 17, 2016, 7:44:12 PM11/17/16
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-----Original Message-----
From: Uncle Howie <mossma...@aol.com>
To: mike <mi...@mikebuffington.net>; akarlok <aka...@adelphia.net>
Sent: Thu, Nov 17, 2016 7:35 pm
Subject: A QUESTION FOR THE EXPERTS
From: Uncle Howie <mossma...@aol.com>
To: mike <mi...@mikebuffington.net>; akarlok <aka...@adelphia.net>
Sent: Thu, Nov 17, 2016 7:35 pm
Subject: A QUESTION FOR THE EXPERTS
Mike and Andy, greetings:
What do you guys think the control knob on Doug's Aeolian theremin is used for? That's the one between two of the ceramic trimmer capacitors on the upper chassis.
I have two guesses:
1. It is a secondary pitch adjustment for re-centering the front panel pitch knob arrow to compensate for pitch drift , or,
2. It is a variable bias voltage adjustment for the UY-224 mixer to alter the sound quality.
What say you brain trusts?
Your favorite Uncle Howie
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.
What do you guys think the control knob on Doug's Aeolian theremin is used for? That's the one between two of the ceramic trimmer capacitors on the upper chassis.
I have two guesses:
1. It is a secondary pitch adjustment for re-centering the front panel pitch knob arrow to compensate for pitch drift , or,
2. It is a variable bias voltage adjustment for the UY-224 mixer to alter the sound quality.
What say you brain trusts?
Your favorite Uncle Howie
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.
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