Dear All,

I had an interesting weekend with a good friend of mine, testing and playing around with my new Eurorack system and we had a lot of fun, and I learned a lot from this weekend's session. For me as a beginner that was a very good session and tons of "lessons learnt" for me.

While patching around on my system, I was quite happy with most of it, though it became quite clear that I had lack of a few VCO modules (and a few effect modules might be needed too). Thus... indeed I am looking to plan a few extra VCOs in my setup.

Important for me is that the VCO module isn't too small. I have now a Doepfer A-110-1 (standard VCO) and a Doepfer A-110-4 QZVCO, both great modules, especially the A-110-4 allows you to get some nice and funny effects, and I realise that a VCO module shouldn't get smaller than the A-110-4, while patching I realised the A-110-4 is small enough (almost too small with its 8 HP) when you have it plugged with cables and trying to reach the knobs ;-) So minimum width for a VCO module is for me 8 HP or larger. Of course, if there is a fantastic VCO with 6 HP I still might consider it but I don't want to save space here just for the sake of saving space and having troubles during patching and when using the knobs.

Preferable I like to have an analogue module but if it's digital and one doesn't have to go through menus or many button clicks then I am fine with that too. Important here for me is that it's easy accessible and self-explanatory.

I had a look in my own list I made in Excel and set the filter to VCOs, 131 VCO modules I got listed and I am not going to ask for all 131 modules if they are good or not, just one particular module I would like to have your opinion about: how is the Make Noise STO? Is that a good and useful VCO? I had already tested it, it was not too bad, but I am not sure about it. Okay a second module: how about the Erica Synths Black VCO version 2?

Budget-wise, always difficult of course, it shouldn’t get as expensive as Endorphin or ACL but everything good below that, I could consider it.

If there is anyone who like to share some experience with some of his/hers VCO modules, which ones are good (and comfortable) to use, preferable with FM, then please don't feel shy and let me know about it ;-)

Thank you very much in advance and kind regards,

Garfield Modular.