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how do you make the VFXQ self-oscillate?

2003-11-24 by cuari7

....anybody?

I understand that establishing a feedback loop by patching one of
the outputs into the AGC input will do it, however, I have gotten
nothing outta doing this.

Please advice.......

Re: how do you make the VFXQ self-oscillate?

2003-11-24 by John P

patch bandpass or lowpass output to regular input. play with gain and Q
till you are happy.

cuari7 wrote:

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>....anybody?
>
>I understand that establishing a feedback loop by patching one of
>the outputs into the AGC input will do it, however, I have gotten
>nothing outta doing this.
>
>Please advice.......
>
>
>
>To unsubscribe from this group, send an email to:
>SergeModular-unsubscribe@yahoogroups.com
>
>Keep on Patchin'!
>
>
>Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>
>

Re: how do you make the VFXQ self-oscillate?

2003-11-25 by cuari7

--- In SergeModular@yahoogroups.com, John P <johnp299792@a...> wrote:

Show quoted textHide quoted text

> patch bandpass or lowpass output to regular input. play with gain

and Q

> till you are happy.
>

Yeow!!
Right you are, my friend.
And the effect is f***ing loud!!
Ears gonna ring for at least 3 days.
One thing I noticed is that it doesn't actually track at 1 V/oct.
Not that it matters that much, anyway..........

Re: how do you make the VFXQ self-oscillate?

2003-11-26 by John P

Yeah, I think the voltage swings will be +/- 10v ... it's a big sine
wave so using an attenuator of some kind will help.
Have fun.

cuari7 wrote:

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>--- In SergeModular@yahoogroups.com, John P <johnp299792@a...> wrote:
>
>
>>patch bandpass or lowpass output to regular input. play with gain
>>
>>
>and Q
>
>
>>till you are happy.
>>
>>
>>
>
>Yeow!!
>Right you are, my friend.
>And the effect is f***ing loud!!
>Ears gonna ring for at least 3 days.
>One thing I noticed is that it doesn't actually track at 1 V/oct.
>Not that it matters that much, anyway..........
>
>
>
>To unsubscribe from this group, send an email to:
>SergeModular-unsubscribe@yahoogroups.com
>
>Keep on Patchin'!
>
>
>Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>
>