All Posts

thanks to @mbang for a pleasant and easy overseas purchase, great seller! :-)

Hi Newvin,

It might be useful if you could provide your link with your rack that you are using regarding the above mentioned case, so it's easier to troubleshoot the problem.

Talking about troubleshooting, did you troubleshoot this, starting from the beginning and then step by step going there where you are now with your sound? What I mean is, start first just with that plain VCO, see if it behaves as you expect it should be, then do the next step, break the sound-circuit from the VCO to your output module, is it directly quiet? Then the next step, add the next module of your above descriped setup and check again: does it behave the way you expected it? Then abruptly break the circuit and see if it's directly quiet. Keep repeating this with adding step by step the modules you are using till you found the problem, and then solve that where you found it :-)

That might be a long road to go but it helps you in understanding exactly what's going on where on the road of sound creation, if you get my point?

Good luck with the trouble shooting and if nothing goes or helps, provide the link of your rack (and additionally perhaps a patch overview) and tell the exact setup, perhaps then it's possible to trouble shoot it for you.

Kind regards, Garfield Modular.

Hi Tnsl,

On one hand quite interesting music the Rubber tijd with Legowelt :-) On the other hand, why would you like to "copy" someone's sound? I know it might sound good and therefore you would like to use it, however, I do believe having a modular system is all about creativity and trying yourself to come up with some nice (and unexpected) sounds and use that in your music or sound.

I admit I am not experienced enough to know how to create such a sound with which modules but then again, I wouldn't even want it. Perhaps more senior members can tell you this but I wonder if this is what you really (should) want...?

Kind regards, Garfield Modular.

I'm several hours into using my first rack (M32, Dixie, Maths, Quad VCA) and having a blast, but there is one recurring problem I haven't figured out how to solve:

I'm running a sequence on M32 and driving the Dixie from the M32 (M32 KB > Dixie 1V/OCT). Then I send output of Dixie square wave to Quad VCA IN 1, but the sound is droning because I have not created an envelope. I then use channel 1 or 4 of Maths to create an envelope which I send to CV input 1 of Quad VCA, and now I hear "notes" being played as desired.

The problem is that when the notes "stop", I still hear a very quiet droning of the Dixie square wave. I'd like to instead hear complete silence between notes. Sorry for the noob question, but if any experts could pass on their best practice for removing this low baseline of VCO droning I'd appreciate it. I have a Quadratt on the way in the mail in case that is helpful.

EDITED Sep 24th 2019, 19:05

Hi ModularGrid,

Yes, that's it, Centrevillage :-) Thank you very much for your kind help and thank you very much for the gentle reminder on the manufacturers' creation. I remember now I have read that before.

I will add the module I got from Centrevillage, so I finally can remove the blind panels in my racks ;-)

Thank you and kind regards, Garfield.

Hi Progerik,

Yeah, that was I was thinking too: "Use the Erica Synths Link" easy and simple, but it wasn't. As Lugia already explains, the DC parts in/on your signal might be a killer for your speakers and that's really not what you want to happen. I had this discussed (in case you are interested) in another post as well:

Forum --> Modular Discussions --> ACL & Waldorf modules --> then start to scroll almost completely to the bottom of that post (because the first 70 or 80% isn't really related to this matter). The DC part has already been a bit mentioned here and there and to better make sure to use a proper audio input/output module for that (instead of for example that Link module from Erica Synths). Just below the reply of "ModularGrid" quite at the bottom, from there onwards might be some additional information to this. To summarize: Lugia already all explained here above :-)

Carefull with DC stuff --> I didn't take any chances and got myself some audio input/output modules to make sure I don't get DC signals to the "outside" world (i.e. out of my Eurorack).

Good luck and kind regards, Garfield Modular.

Most of this music, maybe it was created on synthesizers and not modular environment... I am wondering what modules ( most likely vco's) cover the sounds in the mix. ( especially at min.9)
Here is the mix
[url][/url]

My opinion? This build is pretty much pointless. First up, the tile row (as Ronin also points out) is not possible. Next, there's a trigger sequencer but nothing you'd normally use one with, such as percussives, or other clock-based modules which the step sequencer can modulate. There is a clock...and there's also a MIDI interface with a clock. But you can't send the clock from the Tock out via your MIDI interface, nor can you use both the MIDI clock and the Tock at the same time since there's no logic here to facilitate that.

Then there's the single VCO. OK, fine, you can have a single VCO...but then there's that ring modulator, for which you need a second source. And while that could be the Double Bass, it wouldn't really make much sense to divide the single VCO's output then send it into the ring mod against the VCO itself. Let's say you inputted the dry VCO signal to the carrier at 880 Hz and then the -1 octave, which would be at 440 Hz. Given that ring modulators output the sum and difference frequencies, you would get 440 Hz (again...so, no point to that) and 1320 Hz, which is simply the 2nd harmonic of the octave-down signal, and since the 440 Hz signal would be reinforced by the ring mod's difference output, this would just sound like an A-440 note with a bit more second harmonic. So, pretty much a waste of the ring mod.

There's a single modulation source (the A-140) but a DC-coupled mixer which will have a couple of very not-busy inputs. The VCA isn't exactly right for audio, either. Then there's two distorters. Why?

And then, the things that are NOT THERE: a VCF, an LFO, an exponential VCA for audio, no attenuation, no output module...to be very blunt, you could get a lot more entertainment for your money while achieving the same budgetary hit by simply putting the money necessary for this in your backyard grill and setting it on fire. That's straightforward...as opposed to the frustration that'll be experienced trying to use this build.

So, "cheaper or more efficient" = don't do this, period. You need to get a far better idea of what a synthesizer is made up of and how they work if this build is any indication. Save your money and get a prebuilt patchable instead, learn how it works and why it works, then try coming back to this idea much later. You can't just throw modules into a box with a vague idea of what a synthesizer consists of and expect to get anything useable. The sole result will simply be a waste of money that could be better-applied elsewhere.

An AE system. Honestly, when it comes to energy efficiency, the AE Modular system kicks the crap out of everything else. There already are producers using theirs on solar, battery power, etc. It's also smaller, lighter, and...quite significantly...CHEAPER.

You added a module just to sell it?
That’s a bit weird.
Why not just sell it the regular way on the marketplace on the specific module description page?

GarfieldModular and Ronin1973, thanks ever so much for your help! I’ll take a good look at your recommendations. You’ve addressed the two things I knew were either slightly off (for some reason utility modules have been hard for me to get my head around) or not taken into consideration enough (modulation). I’ll be back... Thanks again!

Edit: Sticking with the Erica eg/lfo for now in my projected build as I have some space issues. Will keep an eye on the Intellijel Dual ADSR module.

EDITED Sep 23rd 2019, 19:52

Okay here's my commentary.

Disclaimer... I'm going to sound brutal. But if you were to buy this today, you'd be hoping the place where you got your stuff from accepts returns. You'd have to pay shipping back, and then try and figure out how to make the best of a bad situation. Lots of money down the tubes.

Intellijel 1U and Pulp Logic 1U are not compatible. You've mixed both in your 1U rack space. Have you picked out a case? You can go with Intellijel or Pulp Logic compatible. Your choices better fit that case.

As far as choices, you've covered your bases except for LFO, noise... AND A FILTER. You're going to want a multimode filter in here.

You have a mixer, but no attenuverters. CV modulation is important. You'll probably get your pitch and gate info from MIDI. The Steppy only generates gates. So it's not going to be a full on-board sequencer. Though it does have its uses.

All and all it's a very expensive first build for the limited features desired. You'd get more mileage out of something like a Behringer Neutron and then a small skiff adding functionality like reverb, ring modulation, sequencing, and any other toys you'd like (including other VCOs and filters, overdrive, etc.).

EDITED Sep 23rd 2019, 19:02

Don't post a link to a JPG. Post a link to the page. That way it's interactive and I can follow the links to modules I'm not completely familiar with.

The link should look like this.

Notice how you can click on it and then look up each module.

It looks almost good to go. As far as your envelope generators, you seem to only have AD generators at your disposal (Maths & Erica). The Erica looks like it can produce one full ADSR... but then you're giving up your LFOs. I would think about adding a couple of ADSRs (maybe the Intellijel dual ADSR at 14HP) so that's covered.

Next up would be some modulation toys. I'd go for a micro Ornaments & Crime at 8HP. You should have the space. It's clockable and will also offer an internal sequencer, quantizer, and some other nice toys (though only one mode is available at a time). Sequencers aren't just for notes. So it's always good to have one somewhere, even though the bulk will be coming from your external source. If you only care about sequencing, the Noise Engineering Mimitec Digitalis is a four CV sequencer at 10HP.

If you go with the dedicated Intellijel ADSR, then you might want to swap out the Erica for a Xaoc Batumi at 10HP... plus the Poti expander at 3HP. That gives you four LFOs with lots of options in the same 10HP footprint (plus 3HP for the optional expander).

You have 30HP available, my recommendation will take up 25HP. If you go with the Noise Engineering instead of the micro O_C you'll use 27HP.

EDITED Sep 23rd 2019, 18:40

Something that can run off of a power brick with a solar charger in the mix. That's about 1000mA or so of usable power.

Users cannot add manufacturers.
https://www.modulargrid.net/e/forum/posts/index/801

Is Centrevillage your brand?

Edit: I have added Centrevillage

EDITED Sep 23rd 2019, 14:01

bought a make noise function from @cortechs -- quick responses, good communication, packed really well. thank you!

What would be your desert island 84rack selection to give you plenty of time to explore with...?

Go with Buchla? Well...it does fit here on MG, although there's no word from Buchla USA as to how much the SFTMC system's going to cost. But it's Buchla, so I'd suggest that people start filling up dumpsters full of money now!

Also worth noting: this contains a bunch of things that currently aren't in the Red Panel lineup.

Hi Antti,

Oh you are already the third or fourth person in a row that got an Octatrack and you also got yourself a 0-coast, I am so jealous :-) So that with an Eurorack should go nicely together!

Regarding your rack, well you got already a 0-coast and an Octatrack, so that’s a good start. A few matters you might want to look into it:

• I noticed the Veils (Quad VCA), so that’s good however I am missing an audio input/output interface. How are going to output your Eurorack sound? Everything via the 0-coast to the Octatrack? That might be a bit limiting. I think you should consider an audio input/output module for your Eurorack so you can lead the sound directly from/to the Eurorack to/from your Octatrack

• Since you mentioned yourself already that you might want to extend in the future, perhaps you should reconsider your choice of mixer, the A-138s. If you take the A-138p and A-138o, it’s indeed a bit bigger but ready for the future, it has panning & aux options and the A-138p is chainable with more A-138p’s so you can just simply start with one A-138p and the A-138o, gives you 4 channels and once you require more channels you just add an A-138p to get to 8 channels (or 12 or 16, etcetera). I guess now you want to do that all with your Octatrack, understandable however if your Eurorack gets bigger you might need a bit more mixing possibilities before you go out with your Eurorack sound to your outside world (i.e. Octatrack)

Other than that it looks quite complete to me, you mention yourself already that effects, etcetera you want to do with your current external devices (for example the Octatrack), so that saves indeed some space in your rack.

Perhaps you could consider one or two more oscillators and/or filters but you also can keep that in mind for the future and just start with what you got here. Together with the 0-coast and Octatrack I think you find yourself here with some nice stuff to play with :-)

Good luck with the Eurorack and kind regards, Garfield Modular.

Thanks for the detailed answer Lugia :) for some reasons I thought I could plug in hot line directly into my presonus dc coupled interface. It looks like I could simply use the inexpensive link from erica synth to plug directly into my daw

EDITED Sep 22nd 2019, 22:08

Sorry

https://cdn.modulargrid.net/img/racks/modulargrid_1004921.jpg

Very interesting indeed! thanks for sharing Lugia.

There seems to be a problem with the link, try using your racks URL instead and modulargrid will automatically show an image of the rack.

I wasn’t really satisfied with this rack and I gave it another try. I added the ErbeVerb and the Shapeshifter back, and as a plus I think this one would allow me to get rid of the Minibrute easily if I decided to do so, and maybe replace it with a second Rackbrute.

Right now I’m using it for techno, but it would be great if I could use it for some ambient too, I think there’re enough modulation sources but maybe it would need more effects?

I already have the Plaits, Quad VCA and Zadar, but the rest could still be replaced. I’d appreciate your opinions on this one as I’m still learning and I might be missing something.

https://www.modulargrid.net/e/racks/view

Looking for some advice to make it cheaper or more efficient

https://www.modulargrid.net/e/racks/view

Looking for some advice

It's working now - figured it out.
It was not the Keyboard, it was my stupidity :D
Thank you for your time and advice anyway! :)

Jonas

Unfortunately I couldn't put as much time in fiddling around as intentioned.

But there's one thing that ist really holding me back at the moment with my
learning progress.

Could someone explain me that whole gate thing?

Here's my current setup

Unfortunately I couldn't put as much time in fiddling around as intentioned.

But there's one thing that ist really holding me back at the moment with my
learning progress.

Could someone explain me that whole gate thing?

Here's my current setup

I let the Chord drone in the Background wit some slow Waveform Modulation from the Batumi. I use an ASR from Maths going into the VCA.

Now let's say after 1 Minute i want to change the Pitch of the Chord an after a while change it again. I want the previous chord slowly fade out with a long decay before the new Chord starts.

How can I realise that with my setup?

Hello everyone! I’m Antti and like many others before me have just fallen for eurorack... I’ve got some experience with hardware synthesizers, including some semi-modular ones (0-Coast, DFAM, Dreadbox Nyx) that I love and will be trying to hook up with my forthcoming eurorack, but I’d much appreciate your thoughts on my current build plan. The idea is to create dark (organic-sounding) ambient with some percussive elements and rich textures. I’ve found myself a 6U 84hp GMSN! case second-hand, so for the time being I’ll be sticking with that. I can see myself expanding in the not too distant future but I’d appreciate it if you could point out ways to make the current 2x 84hp as well as possible.

As for fx, I’m planning to run the modular through Octatrack and/or external fx, so I don’t see myself acquiring a huge amount of fx modules. I’m also planning to sequence the eurorack from the OT. Anyway, here’s what I’ve planned and (to a large extent) bought so far. Again, huge thanks to anyone and everyone who’ll take the time to comment!

Hi Lugia!

Thanks for the reply.

I use a Alesis V Mini, connected via USB with my MacBook (Logic Midi Channel). My Macbook is connected with the doepfer module. I also tried to connect a different midi Keyboard directly via midi with the doepfer module. Same problem...

EDITED Sep 22nd 2019, 15:21

Hi Lugia & Garfield !

I’m actually laughing out loud imagining the next iteration of my setup just being a bunch of Octasources and a Pico VCO :-D

Thanks again, now I have to try and forget this fantastic setup you help me build in order to fully enjoy my time off work ;-)

I’ll report back when my bank account is bled dry and I’m a happy camper.

All the best and take care,
Diego

Thank you Lugia!
It would be for studio use... I am thinking then of a nerdseq + assimil8tor and see how much hp left in

Hi Lugia,

Yes interesting indeed! Though... if I am not mistaken this is not Eurorack compatible so... are you suggesting we sell our Eurorack stuff and go for Buchla ;-) ?

Would be nice to have it tested once it comes out and available.

Kind regards, Garfield.

Hi Diego,

You can remove almost all your modules but not the Octasource, that's a fantastic module, leave it in, I totally agree with Lugia.

Have a nice holiday and kind regards, Garfield.

If you haven't seen this, you probably need to: http://www.synthtopia.com/content/2019/09/13/buchla-100-series-modular-synthesizer-sneak-preview/

No, that's not the Red Panel remake...this is a redo of the original 100 series, aka the "Buchla Box". Vide...

OK...first of all, what keyboard? I suspect that might be the culprit here instead of the modules.

No! That Octasource is insanely useful...its ability to output phaseshifted results alone opens up a bunch of things that...well, just keep it in, you'll see! ;-) It's actually a variant on Suit & Tie Guy's Mankato VCF; see that for some further ideas/inspiration.

Depends. If this is primarily for studio use, the groovebox. But for live work, you might find the arpeggiator configuration better to use on the fly.

I shouldn't think it would invalidate the idea if a larger case is called for, though. Larger case = more possibilities. Plus, case prices have been on a positive downward trend as of the past year-plus. The keys to look for are space, beefy power capacity, and price. For example, Erica has a 6U x 126hp cab with serious power (2.5A on each 12V rail, optional 5V!) for only EUR 300 right now, direct from their site.

A processing "nexus" would be a significantly different sort of build than one normally sees on here, though. You'll want to concentrate less on audio generation and more on modification and modulation sources. This isn't to say that you'll want NO oscillators, but you can stick to a few fairly simple ones for AF modulation purposes. So, that saves a little bit there.

The thing that'll need space here is sequencing, timing manipulation (logic, skippers, Euclideans, comparators, divider/multipliers, etc), and modulation that's more of a "free-run" variety, such as a Batumi + Poti or a Maths (better yet, both). The Lancet expander needs to fit, as well. The Stages is a very good choice for envelopes, but putting in something really over the top for linked envelope generation would be worth your time, too...have a look at Erogenous Tones' RADAR + BLIP. They also have a very useful VCA bank/mixer in their VC8; that should deal with ALL of the VCA needs you'll have here, really.

Then for sonic modifiers, consider some of the more "interesting" filters like Xaoc's Belgrad or Intellijel's Morgasmatron, things that give you a lot of leeway on internal architecture. A Clouds clone would be useful in this, or a Make Noise Mimeophon or Morphagene. Note that a lot of what I'm pointing out are larger modules; if you use these, this also saves money in the long run by jamming multiple functions into a large space. For example, all of the Erogenous Tones modules above are about $1000 put together...but that $1000 covers 54 hp of space. Now, if you tried to do this with smaller modules, it would get more expensive and still come out covering a sizable amount of panel space, and you'd probably wind up with less linked functionality.

Last, effects...one choice might be Intellijel's Rainmaker, which bills itself as a "delay" but which really is a far more complex affair, especially when you start plying it with modulation sources. Also, definitely get some CVable waveshaping; Tiptop's got a very good one for cheap. Jam in a stereo VCA mixer like Qu-bit's Mixology, and there you are.

So, yeah...you'll spend money. That's the nature of modular synthesis...it ain't cheap. But if you "go big" with multiple function modules, the money can get spent on some very complex architecture.

2hp doesn't seem to be very interested in having accurate data of their modules here. If you're looking at adding any of their modules to your rack, be sure to manually check especially the module depth from their website. Most modules seem to be bigger than stated here, so you might be planning your rack with modules that will never fit the case. Unfortunately ¯_(ツ)_/¯

(And yeah, I did try contacting them about it several times, but I guess small companies need to prioritize.)

Hey Everybody!
I am new to the modular-World - purchased a Intellijel Atlantis and Doepfer A190-3 to start. I connected cv pitch with 1octave and Cv Gate with Gate, but if i Play the Keyboard it is triggering the Envelope, but the pitch stays the same. Already changed the Doepfer Module in the store - still got the same Problem.
Maybe someone has some advice? :)
Thanks in advance ❤️

EDITED Sep 21st 2019, 13:36

Hey !

I'm on holidays in the countryside so limited access to the interwebs.

Genius idea to remove the Doepfer and Erica VCAs to replace it with the Intellijel one, I got the Tool-Box in the new version.

I have one last doubt: is the Octasource too much ? Would you keep it ? Sometimes I think it's going to be as fun as it is crazy, sometimes I think that it might be a bit excessive and that a smaller/cheaper module could be enough and would free up some space for small utilities.

I'll start ordering all that when I'm back from holidays and able to receive parcels :)

Cheers !
Diego

Well... after several calls to various levels of the British postal service (face to face at local mail depot is best) it seems like the item was found and delivered to my office yesterday, a month late.

So, never give up!

Hello All,

Can someone tell me how to add a new brand to the Modules section please? In other words I am missing a manufacturer called Centrevillage.net

Much appreciated your kind help and kind regards, Garfield Modular.

Hard to choose in between a lunchbox groovebox or a powerful lunchbox arpeggiator oriented.

What configuration you'll choose, in regard to a Pulp Logic lunchbox ( groovebox or wild arpeggiator wise )?

EDITED Sep 20th 2019, 23:20

Thank you so much for taking a look, and for your reply.

I've been thinking about the rack size for sure. The thing is that I have an opportunity on a great value second hand 104hp case locally, and having looked at case prices it seems I might not end up paying more if I expanded later into a second case, rather than buying a larger one right now.

There may be a problem with that approach that I haven't clocked though, e.g. If I immediately need more modules than 104hp in order to do anything like what I want. Although if that was the situation it might call the viability of the whole thing into question given cost

You're 100% right that I'm thinking of it as a nexus rather than a standalone synth

Ah okay, now I found it, ha, ha, I selden or never got to that home page because after you login that becomes kind of invisible (or is that just me?). So perhaps that's indeed an idea to have that button "Discover Social Media Modular News" also somewhere in that top row buttons like: ModularGrid - Eurorack - Modules - Racks - Patches - My Modular - Forum - Marketplace - Modular News ?

That's my personal opinion, of course if all others don't feel that that's helpful then let's just forget about it, I know now how to get to that page, but yes, if you ask me, it's a bit "hidden" and might deserve a more visible spot :-) Up to you.

Thanks a lot for offering that news and kind regards, Garfield.

Hi Lugia,

Oh that's fantastic, thanks a lot for your reply and providing me a list of "homework" to check out! :-)

A few I considered already like the Instruo Tona and the Intellijel Rubicon II however all the oscillators from your list are all good pointers and it looks like that I have to do a lot of reading, testing, verifying and making the puzzle of oscillators even more difficult but also nice challenging, I like that so no worries there.

A few brands might be difficult to get directly from a dealer here in Europe but I will check them all, especially those I can get here in Europe.

Thanks a lot again and kind regards, Garfield.

For starters, you might want to up the size of the build. There's a lot you want to do here, and that'll take more space than this single-row cab. This sounds like you need it to be both a synth and something of a processing nexus for external devices to modify their behavior. If you've not got the cab yet, seriously consider upping the size by another row.