midi_sendMessage.lua

-- Sending MIDI messages using the sendMessage ()
--
-- The sendMessage function makes it possible to send midiMessage object
-- (data table). The workflow here is to construct a message in form of the
-- midiMessage object and then send it with midi.sendMessage function.
--
-- The midi.sendMessage function takes two parameters. The Electra's MIDI port
-- identifier and the the midiMessage.
--
-- the function sends messages to all Electra's interfaces (USB Dev, USB host,
-- MIDI IO). The idea is that this will follow the configuration of the low-level
-- Electra One system. This might change in near future.


-- Control Change
midiMessage = {
   channel = 1,
   type = CONTROL_CHANGE,
   controllerNumber = 1,
   value = 127
}
midi.sendMessage (PORT_1, midiMessage)


-- Note On
midiMessage = {
   channel = 1,
   type = NOTE_ON,
   noteNumber = 60,
   velocity = 100
}
midi.sendMessage (PORT_1, midiMessage)


-- Note Off
midiMessage = {
   channel = 1,
   type = NOTE_OFF,
   noteNumber = 60,
   velocity = 100
}
midi.sendMessage (PORT_1, midiMessage)


-- Program Change
midiMessage = {
   channel = 1,
   type = PROGRAM_CHANGE,
   programNumber = 10
}
midi.sendMessage (PORT_1, midiMessage)


-- Pitch Bend
midiMessage = {
   channel = 1,
   type = PITCH_BEND,
   value = 513
}
midi.sendMessage (PORT_1, midiMessage)


-- Poly Pressure
midiMessage = {
   channel = 1,
   type = POLY_PRESSURE,
   noteNumber = 60,
   pressure = 100
}
midi.sendMessage (PORT_1, midiMessage)


-- Channel Pressure
midiMessage = {
   channel = 1,
   type = CHANNEL_PRESSURE,
   pressure = 64
}
midi.sendMessage (PORT_1, midiMessage)


-- Clock
midiMessage = {
   type = CLOCK
}
midi.sendMessage (PORT_1, midiMessage)


-- Start
midiMessage = {
   type = START
}
midi.sendMessage (PORT_1, midiMessage)


-- Stop
midiMessage = {
   type = STOP
}
midi.sendMessage (PORT_1, midiMessage)


-- Continue
midiMessage = {
   type = CONTINUE
}
midi.sendMessage (PORT_1, midiMessage)


-- Active Sensing
midiMessage = {
   type = ACTIVE_SENSING
}
midi.sendMessage (PORT_1, midiMessage)


-- System Reset
midiMessage = {
   type = RESET
}
midi.sendMessage (PORT_1, midiMessage)


-- Song Select
local ss = {
   type = SONG_SELECT,
   songNumber = 20
}
midi.sendMessage (PORT_1, ss)


-- Song Position
midiMessage = {
   type = SONG_POSITION,
   position = 10
}
midi.sendMessage (PORT_1, midiMessage)


-- Tune Request
midiMessage = {
   type = TUNE_REQUEST
}
midi.sendMessage (PORT_1, midiMessage)