Question on MIDI and off()

I’m wondering how to send a second note to the MIDI instrument.

s()
  .struct(binaryN(34108062,16))
  .n("4 2 5 2 1 4 4 1")
  .off(1/12, x=>x.add(7))
  .scale("E:minor")
  .midichan(1).midi('loopMIDI Port1')

// off() seems to be accepted and a second note is sent 
// but the add() is ignored, I think

Maybe this? Let me see tonight.

s()
   .struct(binaryN(34108062,16))
   .n("4 2 5 2 1 4 4 1")
   .off(1/12, x=>x.transpose(7).velocity(0.2))
   .scale("E:minor")
   .midichan(1).midi('loopMIDI Port1')

// basically it's all good only the add() wasn't making any sense

Nope.

Now I think I just used the .off() at the wrong place. I consider this case resolved.