Even without #Nintendo #LABO , you can use the "where is my controller" feature of the #Nintendo #Switch to make one #Joycon vibrate.
I use pickup microphones, #Behringer Ultra Shifter / Harmonist, #Korg mini KP2 #Patchblocks and Korg #Wavedrum mini to record and alter the vibration sounds. A #vibraphone vibrates through the joycon.
The response is fast, the downside is that only 1 controller can vibrate at the time and that you can "only" sync 7 controllers in this mode.
I recorded the performance last year before the LABO announcement :)