Double lines in the Quadrature Test Pattern

[taggalucci]

excellent result!! i' m inspired now !!! i have a set of really cheap galvos, i think i will take to them with a screwdriver. my only problem (according to buffo's manual) is the time. patience and calm i need to have in order to attempt it

Definitely worth going through the process from start to finish like Adam suggests. I found this provided me with a greater appreciation of the relationship between, and the effect of, the 3 key adjustments of Gain, LF and HF Damping. Once you've gone through this a couple of times, tuning is easier as you'll know what to adjust based on what you see in the test patterns (rather than taking the whole lot back to 0 and stepping through each pot taking the settings back to optimum).

[allthatwhichis]

Definitely worth going through the process from start to finish like Adam suggests. I found this provided me with a greater appreciation of the relationship between, and the effect of, the 3 key adjustments of Gain, LF and HF Damping. Once you've gone through this a couple of times, tuning is easier as you'll know what to adjust based on what you see in the test patterns (rather than taking the whole lot back to 0 and stepping through each pot taking the settings back to optimum).

I agree, you'll respect your scanners a bit more once you have spent a few hours tuning them...


Nice to know your issue was only a lil tweak Mike!