MainStage with Multi Instruments and multi outputs

How to use Kontakt's and Omnisphere's multi instrument capabilities in Apple's MainStage?
How to define a MIDI channel to a Kontakt and Omnisphere instrument in a Multi?
How to assign single Kontakt and Omnisphere instrument from a Multi to a MainStage Patch?
How to route these instruments multi outputs to single channel strips in MainStage?
What is a MainStage Alias patch and. how is it used
And how this to preserve RAM and CPU resources by using only one instance of Kontakt and Omnisphere.
That's what this video is about.
Along the video there are titles to help you find the different chapters:
00:00 Intro
01:23 Standard way of defining a set
05:56 Defining a set using a Kontakt Multi
08:26 Defining a MainStage MIDI channels to address a single Kontakt-instrument
09:55 Using Alias Patches to reuse same Kontakt instance
13:55 Playing several (layering) instruments in a Kontakt Multi within MainStage
17:20 Using Kontakt's multiple outputs as individual channel strips within MainStage
22:04 Saving and reloading a Kontakt Multi-Instrument
23:40 Using Kontakt's batch function to assign one output for each instrument
33:11 Using shown principle with Spectrasonic's Omnisphere Multi-Intrument and Multi-Output

[martinmonteith]

I’ve owned Kontact and Mainstage for over a year and could never find out how to trigger in multiple outputs, this has been an outstanding tutorial, can’t wait to try it. Thanks a lot

[peter_tatarinov]

Sound level in the video is way too low. Couldn’t hear anything in my bt loudspeaker….