ioRouting.js

A script for MIDI/AUDIO routing in Max for Live devices.

Usage

Check sample device for further details.

Arguments of js object

js ioRoutings.js io-type [channel-offset]

• io-type
  midi_inputs, midi_outputs, audio_inputs, or audio_outputs
• channel-offset (optional)
  number of channel pairs (zero-based counting)

Messages

• init
  Calls initialize method. Must be called by bang from live.thisdevice, not loadbang or loadmess.
• setchannel
  Arguments: channel-number [int]
  Changes the routing channel by number of lists. (zero-based counting)
• settype
  Arguments: type-number [int]
  Changes the routing type by number of lists. (zero-based counting)
• routethistrack
  Change routing to the MIDI track the device belongs to. (only works with MIDI input)
  Arguments: force routing [int]
  With 1, works to whichever the routing was selected.
  Without 1 or not specified, works only when the routing was selected to "No Input".

Output

• Out left outlet: Messages for live.menu objects; selector for the routing type (track or external device).
• Out right outlet: Messages for live.menu objects; selector for the routing channel (channel or subcategories).

Each live.menu objects connected to js has to be set attributes below;

• Parameter Visibility -> hidden
• Initial Enable -> false

Miscellaneous

• This script use unofficial attributes for live.menu. The author does not own any responsibilities for using the script.
• Undoing a series of changes for MIDI input type or channel may cause extra revert for pulldown lists. (issue #1)