From yahoo Sent Tue, Jan 9th 2018, 13:12
That's why I've sent a CC to John's email address directly. Best wishes Dieter Doepfer > -----Ursprüngliche Nachricht----- > Von: xxxxxxx_xxxx@xxxxxxxxxxx.xxx [mailto:xxxxxxx_xxxx@xxxxxxxxxxx.xxx] > Gesendet: Dienstag, 9. Januar 2018 13:47 > An: xxxxxxx_xxxx@xxxxxxxxxxx.xxx > Betreff: Re: AW: [Doepfer_a100] A-132-4 Input Signal Level > > attachments on the group emails are not allowed. > > maybe upload the photo in the files/photos section of the group ? > > From: "xxxxx@xxxxxxx.xx [Doepfer_a100]" <xxxxxxx_xxxx@xxxxxxxxxxx.xxx> > To: xxxxxxx_xxxx@xxxxxxxxxxx.xxx > Cc: xxxx@xxxxxx.xx > Sent: Tuesday, January 9, 2018 2:34 PM > Subject: AW: [Doepfer_a100] A-132-4 Input Signal Level > > > > > Hello, > > each of the four VCAs is equipped with a 47k input resistor (R1, R12, R23, > R34). If you increase the values of these resistors (or add a trimming > potentiometer to each resistor) the input signal is attenuated. > You find the > position of the resistors in the attached picture. > > Best wishes > Dieter Doepfer > > > -----Ursprungliche Nachricht----- > > Von: xxxxxxx_xxxx@xxxxxxxxxxx.xxx [mailto:xxxxxxx_xxxx@xxxxxxxxxxx.xxx] > > Gesendet: Dienstag, 9. Januar 2018 12:50 > > An: xxxxx@xxxxxxx.xx [Doepfer_a100] > > Betreff: [Doepfer_a100] A-132-4 Input Signal Level > > > > > > I find it is necessary to greatly attenuate a VCO output (say the > > sine wave from a A-111-1) to prevent distortion. I have adjusted > > the trimmers to get a full range sweep for an ADSR. > > > > Is there an input resistor that could be changed to remove the > > need for 2 x A-183-1 dual attenuators, or am I thinking about > > this incorrectly? > > > > Thanks > > John > > > > > > > > ------------------------------------ > > Posted by: John Hollis <xxxx@xxxxxx.xx> > > ------------------------------------ > > > > > > ------------------------------------ > > > > Yahoo Groups Links > > > > > > > > [Non-text portions of this message have been removed] > > > > > > > > > ------------------------------------ ------------------------------------ ------------------------------------ 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/