There are instructions for calibrating the VCO here :
http://www.cgs.synth.net/modules/cgs48_vco.html
The second paragraph deals with Span trimmer calibration.
________________________________
From: Steve Inselman <steveinselman@...>
To: CGS <cgs_synth@yahoogroups.com>
Sent: Sunday, January 27, 2013 8:07 AM
Subject: [cgs_synth] CGS48 VCO calibration
Hello
To adjust the Span trimmer what output should I connect to for calibrating the voltage?
I tried the waveforms but the span trimmer had no effect on the voltage. I also tried the other 1v/oct but it is connected to initial freq wiper.
Thanks,
Steve
[Non-text portions of this message have been removed]
[Non-text portions of this message have been removed]
http://www.cgs.synth.net/modules/cgs48_vco.html
The second paragraph deals with Span trimmer calibration.
________________________________
From: Steve Inselman <steveinselman@...>
To: CGS <cgs_synth@yahoogroups.com>
Sent: Sunday, January 27, 2013 8:07 AM
Subject: [cgs_synth] CGS48 VCO calibration
Hello
To adjust the Span trimmer what output should I connect to for calibrating the voltage?
I tried the waveforms but the span trimmer had no effect on the voltage. I also tried the other 1v/oct but it is connected to initial freq wiper.
Thanks,
Steve
[Non-text portions of this message have been removed]
[Non-text portions of this message have been removed]