CV out and Freqbox oscillator

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slick
Posts: 13
Joined: Wed Oct 08, 2014 10:33 pm

CV out and Freqbox oscillator

Post by slick » Mon Nov 10, 2014 8:22 pm

As a newbie, I don't fully understand the world of CV out, especially since my sub 37 doesn't have it. I have seen discussions of using a Freqbox as a third oscillator via CV out, but not for a Sub 37. If you ran the audio out from a Sub 37 through the Freqbox, though, it seems like you still would be getting at least some sonic semblance of a third oscillator, wouldn't you? What 3rd oscillator element would be missing without the CV out part of the puzzle? Is it purely an operational issue, or is there a sonic component as well?

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BrufordRules
Posts: 103
Joined: Sat Feb 26, 2011 3:03 pm

Re: CV out and Freqbox oscillator

Post by BrufordRules » Tue Nov 11, 2014 5:40 am

Hi slick,

Basically you can use FreqBox in 3 different ways:

- As a drone (like a pedal note).
- In sync. The way you described above. The FreqBox tracks the Audio Input.
- As a real oscillator. Using the Frequency CV Input and the Oscillator Output jacks from the pedal. In my case I use the Moog Multi-Pedal for converting the MIDI notes to CV. After that, you have to attenuate the Oscillator Output from the pedal because is too hot.

slick
Posts: 13
Joined: Wed Oct 08, 2014 10:33 pm

Re: CV out and Freqbox oscillator

Post by slick » Tue Nov 11, 2014 9:43 am

So are you suggesting that via the Sub 37 midi output, the pedal can make some sort of conversion and supply the equivalent function as CV outputs for a sub 37? Such that if you route synth to pedal to Freqbox you have a 3rd oscillator? Also, for your #2 and #3 Freqbox uses, does #2 provide any less "3rd oscillator" benefits than #3?

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_DemonDan_
Posts: 1273
Joined: Mon Nov 16, 2009 4:52 pm

Re: CV out and Freqbox oscillator

Post by _DemonDan_ » Tue Nov 11, 2014 11:21 am

Hi slick,

There are so many ways to do something in synthesis. Here is one simple solution.
Given that MIDI is the sole outgoing source of control on a Sub 37/Sub Phatty,
the easiest way to have an external oscillator follow its keyboard is via something
that's already designed with a MIDI In.

Here is one such example:
http://www.ploytec.com/pl2/
http://www.ploytec.com/pl2/manual.pdf

It might even be possible to mount/power/play this inside the Sub 37 chassis, or velcro'd on the back somewhere.

But, pretty much any synth (mono or poly, analog or digital, virtual or hardware) with a MIDI In should be experimented with by running it through the Sub's EXT IN.

I've yet to be disappointed with any of the results.
_ :twisted: _DemonDan_ :twisted: _

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