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Lorenzo

Joined: Nov 09, 2008 Posts: 375 Location: Trieste - Italy
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Posted: Sun May 08, 2011 2:03 am Post subject:
It is possible to sync 2 simple VCO from a 40106? |
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It is possible to sync 2 simple VCO from a 40106? _________________ Yes!
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andrewF

Joined: Dec 29, 2006 Posts: 1176 Location: australia
Audio files: 4
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Posted: Sun May 08, 2011 8:56 am Post subject:
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yes, maybe.....
but its hard to give any more details unless you do  |
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Lorenzo

Joined: Nov 09, 2008 Posts: 375 Location: Trieste - Italy
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Posted: Sun May 08, 2011 4:49 pm Post subject:
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andrewF wrote: | yes, maybe.....
but its hard to give any more details unless you do  |
Hi
trere aren't more details
I read about synch 2 very simple 40160 oscillators together.
I wonder what kind of sound that could make...
and try this... _________________ Yes!
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diablojoy

Joined: Sep 07, 2008 Posts: 809 Location: melbourne australia
Audio files: 11
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Posted: Sun May 08, 2011 5:26 pm Post subject:
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lorenzo we would need at least a schematic of the simple oscillators
you plan on using to be of any real help here |
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Lorenzo

Joined: Nov 09, 2008 Posts: 375 Location: Trieste - Italy
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Posted: Mon May 09, 2011 6:33 am Post subject:
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ahh sorry... 2 of this:
MFOS Simplest Oscillator On Earth _________________ Yes!
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bod
Joined: Apr 28, 2009 Posts: 148 Location: Glasgow
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Posted: Mon May 09, 2011 8:19 am Post subject:
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the WSG has a sync like feature, by adding the output of one oscillator to the input of the schmitt trigger by means of a diode. |
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bod
Joined: Apr 28, 2009 Posts: 148 Location: Glasgow
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Posted: Mon May 09, 2011 8:26 am Post subject:
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you can also do it with the 4093 ic, which has 2 inputs for each gate, one of which is tied to the positive power line when used as an oscillator in this manner, but by putting the output of one oscillator to the input of another it creates a sync effect. as the 4093 has 4 gates, you could have some seriously wonky sync effects with 4 oscillators syncing each other in a ring.
(edited for me not being able to type properly....) |
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Lorenzo

Joined: Nov 09, 2008 Posts: 375 Location: Trieste - Italy
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Posted: Mon May 09, 2011 4:56 pm Post subject:
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bod wrote: | you can also do it with the 4093 ic, |
Hi bOd!
are you saying, something like this?
They call this pseudo ring modulator... !!! _________________ Yes!
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bod
Joined: Apr 28, 2009 Posts: 148 Location: Glasgow
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Posted: Tue May 10, 2011 12:50 am Post subject:
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the psuedo ring mod wont oscillate on its own (as far as i am aware) but a cool wee module for a drone synth.
if you look at the schematic at the bottom of this page http://www.vidiotsquad.com/synth-stuff/simple-oscillators/ you'll get the idea of the 4093 nand oscillator.
there are only two gates used on that that one, but if you link them in a ring, so the output of the last oscillator goes into the input of the first oscillator, you should be able to achieve the ring sync'd nonsense, you just need to take an audio output from one or all of the oscillators and sum them together as well to be able to hear it, while they all modulate each other.
build two and then use the psuedo ring modulator and you'll have something even stranger to listen to... |
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Lorenzo

Joined: Nov 09, 2008 Posts: 375 Location: Trieste - Italy
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Posted: Tue May 10, 2011 3:45 am Post subject:
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bod wrote: |
build two and then use the psuedo ring modulator and you'll have something even stranger to listen to... |
sure... I will try! Thanks!! _________________ Yes!
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jnuaury
Joined: Feb 28, 2008 Posts: 161 Location: chicago
Audio files: 9
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Lorenzo

Joined: Nov 09, 2008 Posts: 375 Location: Trieste - Italy
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Posted: Sun May 15, 2011 3:19 am Post subject:
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Oh thanks... I will try!
I just have 4011 so I think I will use it for pseudo ring... but double syncronization is seems to be interesting!!
IMG seems to be corrupt... here is the link CLICK _________________ Yes!
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