#1144

CGS SSG question for the room:

I’ve just noticed that my CGS92 Ver1.0 board has 2m7 marked where 2m2 is marked here: https://static.miraheze.org/…/99/Cgs_pcb_cgs92v10_ssg.gif

I’m a little confused since they’re supposedly the same PCB version… should I go with 2m2 or 2m7?

#1145

How does the 258 differ from the NTO on the La Bestia? I’m guessing it’s more raw sounding?

1 Like
#1146

I think it sounds a little more “classic vintage oscillator” than the NTO. It’s not as “raw electricity” like but also not a night and day difference. I can still easily pull that sound from the DSG/SSG if need be!

I was never a fan of the wave shaping on the NTO personally but I’m absolutely obsessed with it here.

I just found out that the top section of my 258’s is actually the “wave shapers” from the triple wave shaper.

You get this AND the sine to saw or sine to square shaping, both with CV control! I had no idea I’d be getting this function when I bought the panel, so it was a really pleasant surprise.

ESPECIALLY when I found out that you can run external audio into those wave shapers as well. Having the triple wave shaper character AND the triple wave mults under one hood is really something.

The amount of little details Charlie has tucked into this single panel is just astonishing. I’m completely floored :drooling_face:

7 Likes
#1147

I heard people say the that NTO is pretty clean sounding, probably much less non linearities than a 258. I’m loving the tones i’m getting from my DUSG, SSG and pinged VCFQ, but I still can’t get the tracking to be precise more than about 2 octaves, which isnt terrible, but sometimes it’s a little bit more of a pain to dial in. I still have one foot in euro, I was thinking of picking up another vco to process with Serge stuff, perhaps a Sputnik Oscillator (258 clone) or maybe even a Verbos Foubdation Oscillator, the demos of it sound pretty raw.

I did also see this module by Klavis called Caltrans, which helps extend the tracking of vcos, so that could also be a solution.

1 Like
#1148

Yeah! That Verbos oscillator sounds great :+1:

#1149

And the feedback knob.
The panel really does merit a couple deep dive videos online.

2 Likes
#1150

Truly! It’s works of art.

I really felt like I got more than I bargained for but it’s hard to put into words and features without actually sitting down at the instrument…

#1151

Hello! Here’s an idea for a patch that sounds like birds. It’s a complex feedback patch between the VCFQ, TWS, NCOM and DUSG. Clouds is also playing an important role in creating the different pitches of the bird sounds from the STEP OUT output of NCOM. Erbe-Verb is slowly coming in creating a virtual space for all the birds to “sing” into.

Video:

#1152

I have RS NTO in euro. It’s clean osc but it shines with wave multipliers for sines and triangles, and saw with vcfq and other filters. In comparison I only have Moog 901/921 clones they sound different (more full) but I always put them through c3p mixer which get some color.

NTO is really good with animation and where I love Serge modules. Some basic things like cv variable output can add a lot to the sound palette if you put a zadar complex envelope. I have a great bassline with it. Other modulation is also very usable (thanks for built in attenuators/verters.

Previously I have had Furthrrr Gen which was dirtier but also shines with timbre section. What I really want is a RS left part of Donks which consists 2 LPG and Buchla style timbre section. It gives some extra to NTO

#1153

I actually have the Donks module in 4u. TBH its got some flaws. The vactrols ring really long, like compared to the Easel I used to have. Also the Timbre section doesn’t have the range that my Easel had. I’ve tried a bunch to calibrate it to no avail, and frankly it sounds different than the Easel, it almost distorts like a guitar pedal. Which can be cool, but it’s not the same. Also I don’t think the circuit was adjusted for Serge voltages, it doesn’t fully open with the DUSG, but it actually does with euro stuff, especially with dynamic gate output on the 0-Ctrl. But having a cross fader between the two gate channels and the stereo mixer on the other side makes up for it. If I want a little Buchla flair it’s nice, otherwise I just run it like a four channel mixer.

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#1155

Hi there - I just uploaded a short clip. The sound source is 2 x Vari Q’s

9 Likes
#1156

I’d go with the 2M2. Not only is that the value in Ken’s schematic, but in all of my research, he was pretty great about updating even the smallest of details. You could always experiment by trying each value. See which of them sounds/functions best… add a switch and use them both!

#1157

are the 258 j3rk/stroh pcbs?

#1158

I have no idea :grimacing: All I know is they sound great, whatever they are!

1 Like
#1159

I’m 99% sure they are.

#1160

thanks man! I really want to build one of these.

#1161

They’re probably my favorite oscillator; indeed, all of my VCOs are J3RK/Stroh Modular, and half of them are based on the 258.

2 Likes
#1163

Can anyone reccomend any substitute ICs for the CA3080/3086’s in the 73-75 kit? Hoping to do rock an all tayda order but if it’s not possible I’ll try to snoop out something reasonable on ebay

#1164

I think Thonk carries the CA3080 and IIRC there’s the clone AS3080 from there (or via Erica Synths, in US I think synthcube carries CA3080). I think CA3046 (or AS3046) can be a replacement for CA3086.

1 Like
#1165

has anyone hailed random*source lately? i’ve tried reaching out via contact form and instagram about repair, and no response.