Titan Mobile – MIDI Timecode drift after Windows 11 sleep

[lylybr]

Hi everyone,

I’m running Avolites Titan Mobile on a Windows 11 laptop and I’ve noticed an issue with MIDI Timecode drifting after the system wakes up from sleep mode.

When I first launch Titan, everything is perfectly in sync with the external MTC source. However, after the laptop goes to sleep and is resumed, the timecode starts to gradually drift (usually a few frames off within 5–10 minutes), even though the incoming MTC signal itself is stable when checked with another device.

I’ve already tried disabling USB selective suspend and adjusting power settings to “High Performance,” but the issue still comes back intermittently.

Has anyone else experienced this behavior with Titan Mobile or other Titan PC Suite setups on Windows 11? If so, is there a known workaround—maybe related to audio/MIDI driver handling after sleep, or a recommended way to fully reset the timecode sync without restarting Titan?

Any insights would be appreciated.