Instrument Profiles – Reducing Setup Complexity for Modern VST Libraries
Why does a DAW know so little about the VST instruments it hosts ?
VST Instruments in 2026
Load instrument → Assign audio → Create Quick Controls → Set up drum maps → Create expression maps → Set tuning → Configure microphone positions…
After numerous setup steps in various menus, the instrument is finally fully configured.
I am specifically not referring to simple VST instruments where “load instrument, play MIDI notes, and you’re done” is all it takes.
I’m referring to modern libraries with articulations, multiple microphone positions, extensive controller functions, multi-output routing, and many other possibilities. It is precisely these instruments that offer enormous potential today, but at the same time require a disproportionately high amount of setup effort before their full range of functions can even be utilized.
Experienced users often address this problem with their templates or user presets. While these save time in everyday use, they do not solve the actual problem itself.
The setup effort remains, and as soon as new instruments or libraries need to be integrated into an existing template, many of these steps must be repeated.
The Problem
Virtual instruments have evolved tremendously in recent years.
Today, modern libraries offer numerous features such as articulations, triggers, controllers, multi-output routing, preset browsers, and much more. Some plugins now even integrate license management or complete online stores directly into their user interface.
While a USB-MIDI keyboard automatically transmits its properties to the operating system when connected, there is still no comparable way for virtual instruments to convey their musical properties and control options to the DAW in a standardized manner.
Instead, a great deal of information, such as controller mappings, articulations, playable ranges or notation data, must still be configured manually through various menu options within the DAW.
Most of this information is already available within the instrument itself. However, they remain locked within the plugin rather than being accessible to the DAW.
The Idea
Instrument Profiles
An instrument profile could provide a standardized way to describe the musical characteristics and control capabilities of a virtual instrument and make them available to the DAW.
Such a profile could, for example, contain the following information:
• Instrument type
• Playable note range
• Articulations
• Controller mapping
• Notation rules
• Transposition
• Library and preset information
• Audio setup
• as well as other instrument-specific properties
I don’t think I’m speaking only for myself when I say that I don’t want yet another individual feature that must be set up manually all over again.
Rather, I’d like to see a common foundation for integrating modern VST instruments, one that existing Cubase features can build upon.
Cubase already has the building blocks
Cubase already offers many excellent tools for working with modern VST instruments:
• Drum Maps
• Expression Maps
• Note Editor
• MIDI/Key Editor
• Instrument Rack
• Quick Controls
• VST
To just Name a few.
Taken individually, these tools work well.
In everyday use, however, they often feel like separate systems, even though they all require the same information about the same instrument.
In my opinion, this is why there is a need for a shared, central database that all existing functions can access.
This would not only reduce complexity and improve the workflow but also create a standardized foundation for future automation and new features.
How might this work in practice?
Audio Routing:
An instrument profile could, for example, provide the necessary information for the audio setup of a VST instrument.
A drum VST instrument could specify, for example, that the kick, snare, toms, or overheads can be routed to separate outputs.
Cubase could automatically read this information when loading the instrument, activate the corresponding audio outputs, and set up the routing on its own.
Expression and Drum Maps:
Many VST instruments already contain all the necessary information about their articulations, triggers, controllers, and playing styles. However, Cubase does not initially have access to this data.
For this reason, this information often must be re-entered in the form of expression or drum maps.
An instrument profile could provide this information directly. Cubase could then automatically generate appropriate expression and drum maps or configure other existing functions accordingly.
Notation:
An instrument profile could also provide the information needed by the Note Editor.
Instead of relying solely on a track’s MIDI data, Cubase could additionally access information from the Instrument Profile - such as instrument type, articulations, notation rules, or data from expression and drum maps.
This would make automatic notation not only more precise but also significantly more consistent, as it could take an instrument’s musical context into account much more effectively.
Visual Feedback:
An Instrument Profile could also improve the way the instrument is displayed within Cubase.
Based on the information stored in the profile, Cubase could automatically adapt the Key Editor to the respective instrument, for example by automatically displaying the Expression and Drum Map or by visually limiting the Piano Roll to the range of notes that can actually be played.
This would allow the user interface to adapt much better to the loaded instrument, and unnecessary information could be hidden without limiting the user’s flexibility.
Who creates the instrument profile?
An instrument profile could be created not only by the user or by Cubase itself, ideally it should already be provided by the manufacturer along with the VST instrument.
The manufacturer would not provide pre-configured Cubase settings but rather a standardized description of the instrument’s characteristics, playing style, and control options.
Cubase can then use this information to automatically configure existing features such as audio routing, expression or drum maps and the Note Editor.
Standardization and Backward Compatibility
Instrument profiles should not be reserved exclusively for future VST instruments.
Like MIDI remote profiles or drum maps, users could also create their own instrument profiles for existing VST instruments or share them with other users.
This would make the system backward compatible from the start and allow almost any existing VST instrument to be integrated gradually.
One piece of information, many functions
A piece of information should only need to be defined once and then be available wherever it is needed. An Instrument Profile could therefore become the central source of information for all instrument-specific properties within Cubase.
Instead of maintaining the same information separately in Drum Maps, Expression Maps, Notation or other areas of Cubase, the user, manufacturer or Cubase itself would define this data once in the Instrument Profiles database.
All Cubase functions based on this information could then make use of it automatically.
This preserves full flexibility for individual workflows while significantly reducing repetitive setup steps and duplicated data entries.
Closing Remarks
For me, this proposal is primarily about making the integration of modern VST instruments more user-friendly.
At the same time, such a foundation would open new possibilities, as it would consolidate existing information in one central location, eliminate the need for duplicate data maintenance, and allow existing Cubase features to be linked together in even more meaningful ways.
Perhaps this could even be a first step toward a new standard for integrating modern VST instruments, like the VST standard once standardized communication between DAWs and plugins.
Cubase could once again take on a pioneering role and demonstrate how modern VST instruments can work effectively with a DAW in the future.
I would therefore be interested to hear how other users view this idea and what other potential applications they see for such a concept.