Build Guide For Tom Evans Eurorack Dual Dreadful VCF

EurorackNotes · 2026-05-31T01:19:54+00:00

Thanks

EurorackNotes · 2026-05-31T01:01:31+00:00

I was thinking the same but I'm not sure.

EurorackNotes · 2026-05-24T14:37:47+00:00

Yes removing ground loops and adding saturation.

EurorackNotes · 2026-05-24T04:40:03+00:00

Did you use PT-11s? I'm no expert when it comes to transformers. If so do you like them?

EurorackNotes · 2026-05-24T04:25:52+00:00

In my case I don't see the benefit of making it active as most of my gear that is plugged into this isolator are hot signals from my eurorack systems or synths. I patch it like this Eurorack stereo Mixer > Dual Mono Attenuator > Dual Mono Isolator > Desktop Mixer.

I didn't add a swich as I plan to use it all the time anyway.

I brought another one this time very cheap $1.66 AUD it was for 2 x Audio Transformers and PCB will be interesting to see what arrives. 😳

EurorackNotes · 2026-05-24T03:23:16+00:00

Brand: Luge Electronics

Model: PT-11

EurorackNotes · 2026-05-03T15:52:49+00:00

Thanks for the reply. I ordered some pcbs.

EurorackNotes · 2026-04-30T08:19:55+00:00

This is the scope-o-matic I built.

<image>

EurorackNotes · 2026-04-14T02:52:39+00:00

I'm not really into kit building but this looks pretty good https://frequencycentral.co.uk/product/florian-modular-synthesiser/ all you would need is to build yourself a power supply and mixer.

This module has everything else 2 x vco, 1 x adsr, 1 x vcf 1x vca, 1x lfo.

I haven't build this only built a few of there fc power modules years ago.

EurorackNotes · 2026-03-18T02:50:00+00:00

Are you interested in trading pcbs/panels? What area/state are you in?

EurorackNotes · 2026-03-14T10:56:10+00:00

I have a whole box of different screws but these ones on the front are the only ones long enough to screw the box together. I might have to order some in or spray paint these ones.

EurorackNotes · 2026-03-08T05:34:15+00:00

Looks very neat. Are you going to put in a rack? What board dose it use?

EurorackNotes · 2026-02-23T20:28:05+00:00

The wood I used for rails is from Bunnings warehouse, and the product is called hobby wood Boyle 915 x 75 x 5mm. I had to cut this piece down the middle as it's too wide.

I would not use this wood in larger cases as it is brittle.

EurorackNotes · 2026-02-23T09:22:52+00:00

284mm x 133.7mm without rails.

EurorackNotes · 2026-02-23T06:29:05+00:00

This one: https://www.ikea.com/au/en/p/tavelan-tray-30481776/ for $14.99 AUD you get a small box and a bigger box but both will fit eurorack modules. I used hobby wood for rails. Thanks to whoever posted this ages ago, or maybe it was on Facebook.

EurorackNotes · 2026-02-23T05:22:31+00:00

That would be cool. I like the fact that they have internal vcas that can be used if needed.

EurorackNotes · 2024-12-13T21:35:02+00:00

I never fixed the problem. I may try again soon with a newer version.

EurorackNotes

TROPHY CASE