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Voyager pitch cv not scaling correctly.
Posted: Sat Jan 12, 2013 8:19 pm
by n2design
I am trying to control the voyager with an analog 4 cv out but my settings arent working right. Anyone have any idea why?
Here are my settings
Type = Pitch V/oct
Middle C = 3.00v
V/OCT = 1.00v
Re: Voyager pitch cv not scaling correctly.
Posted: Sat Jan 12, 2013 9:32 pm
by GovernorSilver
n2design wrote:I am trying to control the voyager with an analog 4 cv out but my settings arent working right. Anyone have any idea why?
Here are my settings
Type = Pitch V/oct
Middle C = 3.00v
V/OCT = 1.00v
Shouldn't you set your A4 V/OCT to 0.93V or whatever the Voyager expects from the A4?
Re: Voyager pitch cv not scaling correctly.
Posted: Sat Jan 12, 2013 10:51 pm
by n2design
.93 doesn't work well either. Note is not pitched and each octave isn't 12semitones.
Re: Voyager pitch cv not scaling correctly.
Posted: Sun Jan 13, 2013 2:13 am
by GovernorSilver
n2design wrote:.93 doesn't work well either. Note is not pitched and each octave isn't 12semitones.
I didn't mean literally set the value to 0.93V. What I meant to say was you might have to use your ear to determine the proper setting. It could be 0.94V. Or 0.92V. Or 0.9378V.
Re: Voyager pitch cv not scaling correctly.
Posted: Wed Jan 16, 2013 12:01 pm
by sunny pedaal
start by setting the first c / 0volt.
when that is tuned well, take c1 and adapt the midi/cv or controller signal so that c1 is tuned.
don't start on c3...
Re: Voyager pitch cv not scaling correctly.
Posted: Thu Jan 17, 2013 12:28 am
by n2design
sunny pedaal wrote:start by setting the first c / 0volt.
when that is tuned well, take c1 and adapt the midi/cv or controller signal so that c1 is tuned.
don't start on c3...
Thanks for the tip!!
Re: Voyager pitch cv not scaling correctly.
Posted: Thu Jan 17, 2013 10:45 am
by MC
The Voyager output CV without CP-251 is 0.93V/oct.
The Voyager CV input is 1V/oct.
Re: Voyager pitch cv not scaling correctly.
Posted: Fri Jan 18, 2013 5:18 pm
by n2design
MC wrote:The Voyager output CV without CP-251 is 0.93V/oct.
The Voyager CV input is 1V/oct.
That's strange, Why did they make them different?
btw, turns out the a4 scaled correctly via cv @ 1.02v
Re: Voyager pitch cv not scaling correctly.
Posted: Sat Jan 19, 2013 1:33 pm
by GovernorSilver
MC wrote:The Voyager output CV without CP-251 is 0.93V/oct.
The Voyager CV input is 1V/oct.
Looks like a CP-251 is a "must-have" if I ever want to play an external oscillator (eg. Make Noise DPO, Malekko Anti-Oscillator, etc.) in-tune from the Voyager keyboard.
Congrats n2design on solving your issue