Hello!

New to Modular Grid and new to modular world. My first eurorack modules are on the case and I'd like to connect them with my MPC1K as I'd like to use it as a sequencer, I definitely need a midi to CV converter. As my eurorack is small enough I don't like to waste space and buy a module so I prefer to go with an outboard converter like the Kenton Pro Solo. But there are three versions and I'm totally confused, do I need the latest mk3 version or the first one (black) is more than enough? I just need a midi to CV converter, I'm not planning to connect the Pro Solo with other synths or drum machines etc and not with any other midi controller, only the MPC1K with the eurorack

I can find pretty cheap the first black version mk1 and I'm wondering if it does worth it to spend more for the mk2 or the latest one mk3 version. Do I need all these extra features they offer? Does anyone have any experience with these converters? Please let me know if I'm missing something

Also, there are some affordable converters from Doepfer like the MCV4. Are there any major differences?