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VCF Calibration Procedure - Can anyone help?

2011-06-14 by system_700

After a year and a half in the shop, my tech is almost finished with my CS-80. If it works like I'm hoping it will have been worth the wait!

But now he's having issues calibrating the VCF's. Is there a recommended procedure for this? He says "The procedure in the manual is not accurate in that the trimpots for HPF and LPF don't respond the way the instructions claim. I am tempted to just set them by ear, since the scope method seems to not give good results."

Any help would be much appreciated!

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