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Subject: RE: [motm] Re: tweaking the 410

From: Joe Bruno <Joe.Bruno@...>
Date: 2001-12-18

Speaking of the 410, I have 2 of them and on my second one I installed a
switch at R68 to move it in and out of the circuit but it seems that the 410
will only work with the switch on or R68 in circuit and yes I am using a
preamp with my external audio sources. Any ideas or is this not worth
trying to figure out? It works with both MOTM VCO's and external sources so
it seems.
Thanks
JB

-----Original Message-----
From: jhaible@... [mailto:jhaible@...]
Sent: Tuesday, December 18, 2001 2:27 PM
To: mark@...
Cc: motm@yahoogroups.com
Subject: Re: [motm] Re: tweaking the 410


> That's what I said. Besides, if the vactrols have a 20% tolerance, and
the
> pots have a 10% tolerance, it could add up to a significant difference.

Nit picking here, the pot's tolerance will only have a minor influence.
(They are used as variable dividers, not as rheostats.)

> God invented the vactrol?? ;)

He he, God invented man, and man invented vactrols (;->).

Sorry if anything from my mails sounded pompous - I just wanted
to say that it's all a direct consequence of using Vactrols,
and the filter would not be what it is, without them.

JH.






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