Thanks for explaining that, i've done similar things before but it wouldn't have ocurred to me to invert the signal there... must give that a try tomorrow! :D

--- On Mon, 10/5/09, achtung_999 < heinrich.himmelwasser@... > wrote:

From: achtung_999 < heinrich.himmelwasser@... >
Subject: Re: 1 doepfer ring mod mod-demod
To: Doepfer_a100@yahoogroups.com
Date: Monday, October 5, 2009, 10:04 PM






 





Ah as usual i did not read to well..To achieve mod-demod with doepfer stuff

you'll patch this:



oscillator1> >A114 (x input top Ringmod)

oscillator2> >A114(y input top Ringmod)

output top Ringmod >> x input bottom Ringmod

oscillator2> >A175 invert out>> y input bottom Ringmod



The output of the bottom Ringmod is now Mod - Demod out.

Maybe over the top to mention but you'll have to split the output of

oscillator2 with a multiple.

Alternative for the A175 voltage inverter can be a polarizing mixer or

something similar.

Alternatively, something I often do, you can use the A143-9 as oscillator2.

Use the 1st output (0º sine) to connect to the y input of the top RingMod

and the 3rd output (180º sine) to connect to the y input of the second

Ringmod.



have fun!



Ernst



On Mon, Oct 5, 2009 at 2:09 AM, partlydrone <partlydrone@ yahoo.com> wrote:



>

>

> hi there,

>

> out of interest, if i grab a doepfer ring mod, will it let me do the same

> mod-demod stuff as the passive mod-demod module from the QMMG people and

> has anyone come across a sound sample of either on the web

>

>

>



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