Looking to Buy: VCO & VCF PCB

Project_2501 · Joined: Jan 31, 2018 Posts: 68 Location: Los Angeles

Don't need panels or anything. Just a PCB with a detailed BOM/layout schematic.
Starting to build up the modular. I have a sequence on the table, so an VCO & VCF would be welcomed to the party.

Any MS-20 Clones would be amazing, but I'm not picky. I'm mostly looking for builds with common parts to make my life easier.

Please feel free to PM me or reply to this post with a link to your PCB project.

Also, not trying to break the bank, but I'll gladly pay 20-30$ for a PCB.

cslammy · Posted: Tue Oct 02, 2018 1:29 pm Post subject:

I have a run of ASM VCO PCBs I'll send you one or two for free, but I have never tested this exact PCB run:

To learn more Go here:

http://www.charlielamm.com/gear/VCO/forums.html#2002VCO

I have the BOM somewhere as well, can dig that up.

it'd be very helpful to me if you could build it and let me know if it works (it should, I have built versions of this exact same design and use 3 in my current modular--this is just a new PCB run) I have been meaning to build this new ASM VCO again but don't have time right now, keep getting sidetracked by other projects.

if you are interested private message me (I don't know how to do with electro-music that but figure it's doable?) and I will post the PCB in the mail. I am in the US.

But if you need something that is 100% known-tested-working I totally get it, this might not be for you.

Project_2501 · Joined: Jan 31, 2018 Posts: 68 Location: Los Angeles

I would love to test that VCO Very Happy

I'll order an ca3140n soon, don't have one on hand.

My current PSU is an MFOS wally in 12V, i'll either try to run it at 12v or make a 15v psu for this, but 12v should give some life.

Please shoot me an email: ryan19567@gmail.com when you get a chance.