DIY ARP-2600 Modular Synthesizer

lucid · Joined: Dec 03, 2012 Posts: 20 Location: Slovakia, EU

This

adnauseam · Joined: Mar 27, 2013 Posts: 143 Location: Manitoba, Canada

This is purely badassed Exclamation

isak · Posted: Tue Apr 09, 2013 12:27 pm Post subject:

Hi guys.

Q...
Did anyone build this vco with 2k Tempcos instead 1.87k?
In the oddy vco 2k works perfectly, I wander if it's the same with this vco.

Thanks.

Broadwave · Posted: Thu Apr 11, 2013 8:28 pm Post subject:

isak · Posted: Thu Apr 11, 2013 10:12 pm Post subject:

Thanks Andy Smile

paulstone · Joined: Apr 14, 2013 Posts: 23 Location: ITA

really really nice job Tim
i like your 2600 clone i wiil try to make one for me , many thanks for your work for pcb layout and info .

Paolo

Sethkaine · Joined: Sep 26, 2015 Posts: 16 Location: Suisse

great job! good to see as modular Wink

I want to build one and play it!

pgmariconda · Joined: Apr 13, 2016 Posts: 1 Location: italy

Hi everybody!
I've assembled two 2600 VCOs starting from this thread. The only difference was that I used two TL072 instead of the LNs (as suggested in some post).

the problem is that in both the vcos I have only saw and pulse and no audio from tri and sine. I've controlled all the paths and I've tryed to change the trimmer two times. But nothing come out from sine and tri

What can you suggest me?