1/2 finished with 2nd unit. Let me get it finished and see what happens.
Thanks John!
The max Q (before it starts self-oscillating) does not remain constant as
FREQ varies. In order to get the max Q, you have to slightly change it
while moving the FREQ knob. I don't think most people care about this,
so... I am unusual and really try and push it. I played for 2 hours today
with the filiter self-oscillating.
I don't understand the FREQ on this unit fully to know if it is a problem or
not. If it is totally different that the 2nd one, I will have Paul take a
look at it. But that is a ways off.
More this evening...
--Todd
> -----Original Message-----
> From: JWBarlow@... [mailto:JWBarlow@...]
> Sent: Monday, July 05, 1999 3:06 PM
> To: motm@onelist.com
> Subject: Re: [motm] 420-A-Go-Go
>
>
> From: JWBarlow@...
>
> My filter works as expected, so you may have wired your switch up wrong
> (which I've done many times in the past). I also don't understand
> what your
> references to FREQ peaking in the middle of travel, and what you
> mean by the
> Q and FREQ having to be operated at the same time to "ride on the edge."
> Again, this is not what I'm experiencing with mine if I understand you
> correctly.
>
> I could post a few simple tests for general operation if you
> continue to find
> problems after verifying the correct flying wires.
>
> John B.
>
> In a message dated 7/5/99 10:26:23 AM, tentochi@... writes:
>
> >The HP/Notch/LP switch seems to have no affect. No clicks or pops or
> >changes in sound when I switch it. Seems to always be in ?lo pass? mode.
>
> >I made a mistake???
>
> >Bad switch???
>
> >It is working right and I don't know what the hell I am doing???
>
> >The Frequency knob is not quite what I expected either. Often it will
> >peak
> >in the middle of the setting. This is probably me not understanding the
> >designing. I understand the relationship to the Q and the FREQ--a two
> >handed job to ride the edge!
>
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