Fine-tuning vibration to sound

Add the ability to calibrate the vibration (or the sound) to the millisecond. There is an uncanny valley right now. It's not quite it. They don't feel like one thing. There's a delay. Being able to adjust to your own taste would be helpful.

We have a working prototype of this latency adjustment already and wil llaunch it at some point in 2026 as part of a bigger metronome rework