Input. Elektron analog 4 Track off, Sync off, Remote off
Output. Elektron analog 4 Track on, Sync on, Remote off
Midi clock sync delay set to-52ms
In audio device, audio error compensation set to 0ms
Or
Midi clock sync delay set to 0ms
In audio device audio error compensation set to -6ms
It depends on the sound card that is used (drivers) and sample rate/buffer in use.
If everything worked, activate the Ableton metronome, activate the metronome in Analog 4 (hold 2 seconds Function + Click), press play and listen if you are synced, without click to ext (externeal sync).
I suggest you set everything well, doing the tests, it can be useful if you also looking: