arpeggiator & Tcl

Hi, 

midish is wonderful software, thanks for sharing it!

i was wondering if anybody attempted to write an arpeggiator (to step
through the notes of a chord in sequence, based on an input note) in midish,
before i try. i'm not sure yet about how i would design it using midish,
maybe someone already has some suggestions before i start digging... 

Alexandre, i also had a question for you. the midish language resembles Tcl
a lot i think. i use and like Tcl a lot, and wonder if you where influenced
by it while making midish. if so, what did make you chose for implementing
an interpreter yourself (versus using a readily available Tcl interpreter
and extending it with MIDI functionality -- using C or Tcl)?


greetz, 
  koen.