From yahoo Sent Tue, Apr 18th 2017, 08:50
From yahoo Sent Tue, Apr 18th 2017, 08:50
Hello, the value of R5 defines the range of the tune control. You find details in the service manual for the A-110-1 on our website: www.doepfer.com > English > PRODUCTS > A-100 > Module Overview > A-110-1 > service manual It's also possible to replace R5 by a combination of a fixed resistor and a trimming potentiometer. That way it's possible to adjust the desired tune range. Best wishes Dieter Doepfer Because of the Superbooth exhibition in Berlin I'm not in the company from April 19-23, 2017. > -----Ursprüngliche Nachricht----- > Von: xxxxxxx_xxxx@xxxxxxxxxxx.xxx [mailto:xxxxxxx_xxxx@xxxxxxxxxxx.xxx] > Gesendet: Dienstag, 18. April 2017 09:29 > An: xxxxxxx_xxxx@xxxxxxxxxxx.xxx > Betreff: [Doepfer_a100] help with A-110 VCO tune mod > > > Hi! i wonder if you could kindly help me with this: > i need to make the tune mod to one of my two A-110VCOs, so i can > tune them on intervals. as i don't have any electronic > experience, a friend offered to do it for me, but since he knows > nothing about synths he asked me for accurate instructions of > exactly what to do. i searched for all possible info, and, while > it's clear that the R5 resistor has to be replaced, there are > many different suggestions about the value of the replacement > resistor. Perhaps this may have to do with the different versions > of A-110, so i should note that, mine are both the early version > with only +/-1semitone range. I would very much appreciate if you > could give me the right instructions of what value of resistor to install. > Thank you very much. > ------------------------------------ ------------------------------------ ------------------------------------ Yahoo Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Doepfer_a100/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Doepfer_a100/join (Yahoo! ID required) <*> To change settings via email: xxxxxxx_xxxx-xxxxxx@xxxxxxxxxxx.xxx xxxxxxx_xxxx-xxxxxxxxxxxx@xxxxxxxxxxx.xxx <*> To unsubscribe from this group, send an email to: xxxxxxx_xxxx-xxxxxxxxxxx@xxxxxxxxxxx.xxx <*> Your use of Yahoo Groups is subject to: https://info.yahoo.com/legal/us/yahoo/utos/terms/