Moog Music Forum

Thanks Kevin..I have to borrow a scope to do that but will have a look.
Meantime, tackling the problem today I have found that the 911's seem to kick out too much signal into the VCA. By attenuating the 911 CV out via the CP mix to the VCA the problem seems to reduce a good deal (but so does the ...

hi... Concerning my home built modular system another query crops up.

With the T1 control set at 2 (Attack) and slight amount of T2 (Decay)added i.e. between 2-5, a very considerable percussive "thump" is heard when key is depressed. Backing off the Attack T1, alleviates the "thump" and the T2 ...

Thanks chaps :shock: ..well deducing all I'm going for the .Com and see how that performs...its a shame because my home made 901b (exact replicas) sound incredibly fantastic..raw-full-fat-and primitive but musically their crap . I get them to track (just) and next day..back to square one :oops: one ...

Thanks Erick...OK I'm looking for the 60's or 70's modular Osc sound OR early Minimoog osc sound + good tracking....votes on Oakley / .Coms / Mos-lab please!

Thanks Voltor I will have a look at these Osc. what you say sounds promising The 3C is not a 3C yet, still have the third tier to complete so its more like a 55 at the moment with a mixture of modules from both.

Hi

Am thinking of adding extra VCOs to my home built 3C/55 but would like the security/stability of modern tuning and tracking but hopefully retaining
a good old Moog sound..anyone point me in the right direction preferably
DIY project (Ive heard the Oakley VCO are good?)

thanks

Is the Dual JFet LS3954 still available? its used in the early Minimoog Osc.
Does anybody know of an equivalent (s)
or could two single Jfets be used?
thanks

Thanks for reply...I built a 3C replica from schematics about 10 years ago
and am modifying and trying to get it as near to the original spec as possible..I'm using 901B,s.
( Not done the sequencer or the Bode (yet).)

Thinking of reworking the track PCBs and layout if possible hence need any ...

This is like looking for the Holy Grail but is there a site containing photos
of track patterns and component lays for any modular units? Kevin had some on his old synthfool site but alas their not on the new site.
thanks

Has anyone any experience of using these two oscilators from the modulars?. Do they give the same responce or are they somewhat like the Minimoog early and late models where the early model oscilators are supposed to sound better?