The reason why Rack Instruments are still necessary is simply to connect multiple MIDI tracks to a single VSTi sound source.
It’s often the case that I want to manage separate tracks for Kicks, Snares, Hi-hats, etc., when working with a rhythm machine.
This allows for clear management and arrangement of sequences that are “similar but different.”
It is also possible to complete the work using multi-lane editing, and I currently use both method most of the time, but I think it is more appropriate to use lanes for managing takes.
In the case of string sections, I separate tracks by divisi and playing techniques. However, I use Vienna Ensemble Pro to organize the sound sources by parts on a external PC, such as 1st violins, 2nd violins, etc., which helps to keep the resource load on Cubase lighter.
Therefore, I don’t use the method of placing a large number of Track Instruments in the Cubase project for each playing technique.
But I need to connect a bunch of MIDI tracks to VEP, so I use Rack Instruments.
However, the above issues could be ideally resolved if Track Instruments allowed for multiple MIDI tracks to be connected “reliably” and keep its connections.
Freeze operation is easier, and Disable tracks makes it easier to reduce the load on CPU and memory.
I think it would be ideal if Track Instruments worked as follows:
A single Track Instrument would look the same as before, but in reality, it would be structured like a folder track.
When I click to open it, just like when displaying lanes, there would be an area directly under the tree where I could add as many MIDI tracks as I want (each with individually assignable channels/ports), and below the MIDI tracks, there would be a section for audio output channels, where activating multi-outs would add individual output channels below…
If this could be done, I think it would be fine to clearly state in the manual that “Rack Instruments are retained for compatibility purposes.”
And of course, the name of the first output channel of Track Instruments should be individually changeable. I truly believe that.