This worries me. Especially if the offset varies per BPM. Live performance will be seriously limited if this is the case.
recently i’ve been running a 707 as master to a 606 via din-sync and Nemo as midi slave which is triggering synths and a "touched by sound drm"
The DRM isn’t in time and i’ve been offsetting STA values to try and compensate.
Yesterday an mpc1000 arrived wich i hope to combine with the Nemo for a performance setup with a few synths.
I will try to measure for offsets using a similar technique.