Hope you’re having a great day.
I am experiencing very unstable pitch when controlling my SH-101 connected to my Kenton USB Solo, which is connected to my Elektron Overhub.
After much tribulation I was able to understand that if I plug the Kenton straight into the computer (well I still have to use a usb a to usb c adaptor, thanks apple) everything works fine.
So I think the problem is that the current from Overhub isn’t stable enough to provide stable CV.
Do you think that adding a psu to the hub could help?
I’ve got an laptop psu (pics below) which seems to have the correct specs (3A, 5v) and the correct connector, but when I connect it to the hub nothing works, no green light from the hub.
It’s not about current stability, but USB 2.0 limitations (how much current can be drawn in total by all ports and the hub itself from the host port). So “yes”, powering it should solve your problem.