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A110 calibration help needed

2008-01-09 by Ross Goniakowski

i have two A100 oscs that are at least ten years old i beilieve, and they aren't tracking correctly... i read over the info from here: http://www.doepfer.de/a110_tec.htm and i've attempted adjust the tracking, but i'm not doing to well...i understand what the basic idea is, but i'm not too sure on the best procedure...i've adjusted the tracking on two SCI Pro One synths before and got pretty close, but the SCI repair docs were more specific on the exact procedure...

i'm using a Roland MPU 101 to provide cv, and i'm tuning by ear to a digital synth, single raw waveform, no modulation...i'm tuning to a lower octave,  raising an octave  and adjusting the vo scale and high trim and checking differnent octaves, etc, but i'm not getting the tracking any better..if anyone thinks they could give me some tips, i'd very much appreiciate the help...unfortunately there arn't any techs in my area (Chicaago, USA), so i'm kind of on my own here...


thanks,
rg

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