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SergeModular

Index last updated: 2026-04-28 23:13 UTC

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Re: Quadrature Oscillator

2004-06-07 by John P

Since the linear FM inputs are ac coupled, that's all that matters. Any
oscillator patched into them will have the offset removed.

metafoetus2002 wrote:

>"…hence I have at least 10 [QUOs]…"…now that's a recommendation :-)
>
>Now are the 2 sine wave outputs bipolar, or unipolar? So if I'd use these f=
>
>or vibrato,
>would my received pitch stay centered (increasing modulation amount just ma=
>
>kes the
>vibrato more intense, but does not shift the perceived center pitch)?
>
>Curious regards,
>Jan-Hinnerk
>
>--- In SergeModular@yahoogroups.com, john duval <darkstr717@y...>
>wrote:
>
>
>>I use my QUOs for Xfading, paning and anywhere else
>>that requires a smooth transistion... fast or slow.
>>The VC gain and hold functions are just the thing to
>>stop the swirling in "mid air" so to speak and the
>>gain control is great for controling the voltage swing
>>by making it as subtle as you want. This doesn't help
>>you a bit i'll bet. Read the wizardry section on the
>>EGRES page. When i read it long ago it didn't make a
>>lick of sense until i started experimenting with
>>them.Now i can't live without them... hence i have at
>>least 10 in my system. Overkill??... not at all.
>>kind regards
>>john duval
>>
>>
>>--- paradigmshiftbeats <c.d.sawyer@t...> wrote:
>>
>>
>>>A few questions about this module:
>>>
>>>1) I have read comments about the NTO/PCO not having
>>>"pure" sine
>>>waves due to the waveshapers used in these modules.
>>>Does the QUO
>>>utilize the same circuits or does it in fact produce
>>>true sines?
>>>
>>>2) Does the 1v/oct tracking function accurately
>>>enough to use as an
>>>audio sine wave oscillator, i.e as sub-osc
>>>enhancement or ring mod
>>>source?
>>>
>>>3) Anyone care to share their experiences using the
>>>"hold" or "VCA
>>>gain" inputs?
>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>>
>>__________________________________
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>>
>>
>
>
>
>
>Keep on Patchin'!
>
>Yahoo! Groups Links
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--
m/n/m/l
surreal electronic music, sound, noise
http://mnml.soulcatcher.net

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