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isak
Joined: Dec 13, 2009 Posts: 847 Location: Israel
Audio files: 18
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Posted: Sat May 25, 2013 10:21 am Post subject:
Dual gate slew |
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Hi Yves.
I have few quotations about this module.
1. As i read and from what i understand The BS170 is only for the led lighting, correct?
It have nothing to do the main operation of this module?
2. can I use only with one section of the module for 2 vco's, If yes, do I need to buffer the output to control 2 vco's?
3. From what i read the gate works only with log mode, Can I use the gate mode with the Lin mode as well, if yes, how?
4. I want only one pot for both modules, but I can only find 1M Lin dual pot, is that ok to use?
My main goal is to be able to control 4 vco's with the Dual gate slew module.
I thank you in advance,
Isak E. _________________ http://www.myspace.com/mgmtrance |
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yusynth
Joined: Nov 24, 2005 Posts: 1314 Location: France
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Posted: Sun May 26, 2013 1:31 pm Post subject:
Re: Dual gate slew |
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Hi Isak
1. Yes it is correct.
2. Yes you can and it's not necessary to buffer the output for two VCOs
3. I made the LIN slew not gated intentionally because it does not work correctly. The gate FET in linear mode happens to operate as a current source/sink which interfere with the slew function, this is why I deactivated the combination of the LIN mode and the GATE mode.
4. There are dual log pots (www.musikding.com) if you use linear all the slew range will be concentrated in a very short run of the potentiometer wiper, acting more like an ON/OFF than a continuous adjustment.
isak wrote: | Hi Yves.
I have few quotations about this module.
1. As i read and from what i understand The BS170 is only for the led lighting, correct?
It have nothing to do the main operation of this module?
2. can I use only with one section of the module for 2 vco's, If yes, do I need to buffer the output to control 2 vco's?
3. From what i read the gate works only with log mode, Can I use the gate mode with the Lin mode as well, if yes, how?
4. I want only one pot for both modules, but I can only find 1M Lin dual pot, is that ok to use?
My main goal is to be able to control 4 vco's with the Dual gate slew module.
I thank you in advance,
Isak E. |
_________________ Yves |
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isak
Joined: Dec 13, 2009 Posts: 847 Location: Israel
Audio files: 18
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isak
Joined: Dec 13, 2009 Posts: 847 Location: Israel
Audio files: 18
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yusynth
Joined: Nov 24, 2005 Posts: 1314 Location: France
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Posted: Mon May 27, 2013 1:09 am Post subject:
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It should work fine together. _________________ Yves |
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isak
Joined: Dec 13, 2009 Posts: 847 Location: Israel
Audio files: 18
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