SergeModular

hmm... according to the web page, it uses a four quadrant multiplier
instead of a vca to modulate the depth of the fm.
so if you have a ring modulator in your rig then you can get the same
effect? route your fm modulating signal to 'signal' of your ring mod,
and the depth modulating signal to the 'carrier', and send the ring mod
output to your normal fm linear input. might be fun to try....

John Loffink wrote:

>More precisely, the Zeroscillator and Yamaha DX operators both implement
>Phase Modulation. VCOs with non-thru zero linear FM implement Frequency
>Modulation. Both of these are types of Angle Modulation as defined in
>communication theory.
>
>John Loffink
>The Microtonal Synthesis Web Site
>http://www.microtonal-synthesis.com
>The Wavemakers Synthesizer Web Site
>http://www.wavemakers-synth.com
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>
>>-----Original Message-----
>>From: SergeModular@yahoogroups.com [mailto:SergeModular@yahoogroups.com]
>>On Behalf Of Carbon111
>>Sent: Thursday, December 08, 2005 6:38 PM
>>To: SergeModular@yahoogroups.com
>>Subject: Re: RE: Re: [SergeModular] Re: The Amazing New Zeroscillator!
>>
>>
>>
>>>Through zero refers to the ability to reverse the phase of the oscillator
>>>waveform through modulation. For instance, a ramp (rising) waveform
>>>
>>>
>>becomes
>>
>>
>>>a sawtooth (falling) waveform, without glitching. This gives a stronger
>>>effect than normal Linear FM.
>>>
>>>
>>Thanks John,
>>I understand now. So its an analog implementation of DX-style FM (PM) ?
>>Best Regards, James
>>
>>
>>
>>
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>Keep on Patchin'!
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>Yahoo! Groups Links
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--
m/n/m/l
surreal electronic music, sound, noise
http://www.mnmlnoise.com