Ableton midi clock master to all ins A,B,C,D

[resonotter]

I’m a Mac user, Cosmin, so I’m going here on what I’ve read.

So assuming…

1. …tr8s/beatstep etc connected to PC via USB, and
2. you’re not using Ableton to connect directly with these device to send Clock & Transport…

…have you got MIDI-OX installed?
Here’s Blokas’ Giedrius on that utility

Using USB controller with Midihub

On Windows, I use MIDI-OX. Keep in mind that only one Windows program can have the MIDI port in use at a time. Different Midihub’s ports can be used from different applications at the same time, as long as both applications are not trying to access the same one. To set up routings in MIDI-OX, first you have to select the ports you want to use within MIDI-OX in Options → MIDI Devices. Then draw the connections in the View → Port Routings… window between the ports to forward MIDI data between th…

Once you’ve got that set up,

Try a preset like this

DAW_Clock>Sequencers.mhp

…just to test starting and stopping your Beatstep etc.

Then we can start building!