Search found 5 matches

by Helfried
Sat Mar 14, 2020 12:47 pm
Forum: Moog Music General Topics Forum
Topic: Looking for slider knobs for MG-1
Replies: 1
Views: 345

Re: Looking for slider knobs for MG-1

here are some: https://syntaur.com/Items.php?Item=2263 and also on ebay (search for knobs moog rogue) But be careful - if you have installed new slide potentiometers, you have to widen the slots in the knobs a little (with a small drill, 1 or 1.5mm), because the newer pots have a slightly wider axis...
by Helfried
Thu Mar 12, 2020 10:47 pm
Forum: Moog Music General Topics Forum
Topic: MG-1 Envelope Behaviour - Question
Replies: 0
Views: 337

MG-1 Envelope Behaviour - Question

I have a question that is probably very easy to answer regarding the envelope of the MG-1. Only now did I notice that the rise and fall phases in contoured mode are always run through completely - even if the key is only pressed very briefly. i.e. if the attack phase is longer than the played note, ...
by Helfried
Sat Sep 07, 2019 1:20 pm
Forum: Moog Music General Topics Forum
Topic: Moog/Realistic MG-1 Mod Guide
Replies: 41
Views: 75065

Re: Moog/Realistic MG-1 Mod Guide

OK, here comes part 3 of my monologue. the good news: I think that now everything works as it should. The problem, that the retriggering functioned only with larger note distance, was due to the fact that in the diagram on page 1 of this thread a wrong value for R2 is drawn. R2 should be 10k and not...
by Helfried
Fri Sep 06, 2019 2:22 pm
Forum: Moog Music General Topics Forum
Topic: Moog/Realistic MG-1 Mod Guide
Replies: 41
Views: 75065

Re: Moog/Realistic MG-1 Mod Guide

I answer myself now ;-) My second problem - the slow keyboard response and unability to play staccato nots - is solved. I simply lowered R47 to speed up the discharging of the parallel capacitor to ca. 80k - voila ! But the retriggering mod is still not working. I doublechecked all the wiring, repla...
by Helfried
Thu Sep 05, 2019 9:06 pm
Forum: Moog Music General Topics Forum
Topic: Moog/Realistic MG-1 Mod Guide
Replies: 41
Views: 75065

Re: Moog/Realistic MG-1 Mod Guide

Hi, thank you for all the great, useful information! At the moment i'm trying to build the retrigger mod, but cant get it to work until now. It does strange things here, sometime triggering by itself, sometimes triggering OK and sometimes nothing. The keyed mode is also not working with my mod insta...