My drum machine is located at the end of a MIDI daisy chain with 3 synths in front of the drum machine. My sequencer comes primarily from the synth's onboard sequencer, which is located first in the daisy chain. Whenever the sequencer is on, the synth and drum machine work very well together, but eventually the drum machine's beat gets misaligned, causing it to stop being in sync with the synth. Maybe after 3 minutes, maybe after 5 minutes, maybe after 8 minutes,. When this happens, the three synths are still perfectly in sync, just the drum machine is out of sync. Anyone else having the same problem?