Elektor Formant Modular

Hi Mark

It has been a long time since I tuned the vco's but I remember it wasn't too difficult by ear with a reference tone.  Can't remember the exact procedure, sorry. I'll post it when I remember.
regards

>Hi everyone!
>Im pretty sure that my VCO´s are out of tune, I dont really notice
>because Im usually only using notes that a few tones apart, an octave
>or two at most. But when I sat down the other day and made a 4 octave
>jump C1 to C4 on my sequncer, the C4 sounded almost a whole tone out.
>
>Checking the docs on the procedure, I gopt very confused. I was
>expecting a trimpot to adjust the scaling, maybe 2 (course and fine)
>but... the manual describes all manner of strange techniques..
>involving voltmeters and oscilloscopes!!! I DO have a voltmenter of
>course, but I simply did NOT understand the manual.
>
>PLUS when I DID try the trimpots mentioned in the manual, not much if
>anything seemed to happen...
>
>Can someone run thru the procedure, in laymans language please??
>
>Cheers..
>
>Mark
>

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