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I don't have an A-175 Inverter. Can I fake it? |
Kaput merry prankster
Joined: 25 Jan 2012 Last Visit: 19 May 2013
 Posts: 452 Location: UK
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Posted: Tue Oct 02, 2012 7:10 am Post subject: I don't have an A-175 Inverter. Can I fake it? |
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As per the title, alas, I don't have an inverter in my system. Since I'm keen to always utilise modules for things they weren't primarily intended, does anyone have any ideas of how to fake inverting a voltage using other Doepfer modules?
Basically, I want to patch an envelope to oscillator pitch, but invert it.
 _________________ Experiments:
http://soundcloud.com/kaput-lab/ |
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komyta Ultra Wiggler
Joined: 14 Jan 2011 Last Visit: 17 May 2013
  Posts: 966 Location: France
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Posted: Tue Oct 02, 2012 7:16 am Post subject: |
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What modules have you got ? _________________ Look at the silence
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exper Super Deluxe Wiggler
Joined: 22 Apr 2011 Last Visit: 19 May 2013
  Posts: 4199 Location: Southern NJ
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Posted: Tue Oct 02, 2012 7:17 am Post subject: |
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Sure, there's the intellijel quad inverter, any attenuverting mixer like the fonik mh-01, etc. Of course there is always MATHS! _________________
| stk wrote: | You don't change the MakeNoise, it changes you  |
My current system:
http://www.modulargrid.net/e/racks/view/5549
Help Muff out and donate. He could use it right about now. |
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Kaput merry prankster
Joined: 25 Jan 2012 Last Visit: 19 May 2013
 Posts: 452 Location: UK
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Posted: Tue Oct 02, 2012 7:31 am Post subject: |
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Thanks, both of you. This is pretty much it:
Having trouble uploading an image of my system, but no attenuverting mixers as far as I know.
Would love a Maths.  _________________ Experiments:
http://soundcloud.com/kaput-lab/ |
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VortexRanger reticulating splines
Joined: 04 Mar 2011 Last Visit: 19 May 2013
  Posts: 1898 Location: North Carolina
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Posted: Tue Oct 02, 2012 8:06 am Post subject: |
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| Kaput wrote: | Thanks, both of you. This is pretty much it:
Having trouble uploading an image of my system, but no attenuverting mixers as far as I know.
Would love a Maths.  |
Can you just list what modules you have? A183-2 would do it as well. _________________ http://vortexranger.muffwiggler.com
http://soundcloud.com/vortex-ranger |
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MadGav Common Wiggler
Joined: 02 Aug 2010 Last Visit: 19 May 2013
  Posts: 98
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Posted: Tue Oct 02, 2012 1:00 pm Post subject: |
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| A-133 polarizers |
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melodydad Muffuselah
Joined: 17 Mar 2011 Last Visit: 19 May 2013
  Posts: 337 Location: Cambridgeshire, UK
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Posted: Tue Oct 02, 2012 1:24 pm Post subject: Re: I don't have an A-175 Inverter. Can I fake it? |
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| Kaput wrote: | Basically, I want to patch an envelope to oscillator pitch, but invert it.  |
Unless I am missing something in what you want to achieve, both the A-140 Envelope Generator and the Envelator have an inverted output.
Personally I have not yet found a use for this but maybe my approach is just too conventional  _________________ . . . we better let him in . . . . . he's got a Theremin . . . (HMHB: 'Look Dad No Tunes') |
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Kaput merry prankster
Joined: 25 Jan 2012 Last Visit: 19 May 2013
 Posts: 452 Location: UK
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Posted: Tue Oct 02, 2012 1:58 pm Post subject: |
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Judging by the suggestions, it seems I am so near, yet so far.
e.g. I don't have A183-2, but I have A-183-1 & 183-3... I don't have A-133, but A-134 is no problem. A-140? No... I have A-141.
I'm probably going to spring for one of the suggestions here and maybe even the A-175 whilst I'm at it. _________________ Experiments:
http://soundcloud.com/kaput-lab/ |
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Refund Common Wiggler
Joined: 28 Mar 2012 Last Visit: 19 May 2013
 Posts: 229 Location: Melbourne
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Posted: Tue Oct 02, 2012 6:23 pm Post subject: |
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the A-183-2 is good, since you can also use it as a cv source.
but I would recommend the the intellijel triatt, because it will give you that function x3 and isn't that much more expensive _________________ http://refund.bandcamp.com/ |
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Nuuj A$$ Wiggler
Joined: 16 Jul 2009 Last Visit: 18 Apr 2013
   Posts: 1452 Location: Rochester, NY USA
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