Melbourne Instruments has announced native integration between its Roto-Control motorised MIDI controller and Cycling ’74 Max, opening the door for producers, performers and developers to bring tactile, motorised control to custom Max instruments, effects and performance tools. With Max now supported directly in PLUGIN Mode, Roto-Control’s motorised knobs, touch-and-learn mapping and haptic feedback can interact directly with Max patches — bridging the gap between visual patching and hands-on performance.
Key Features
- Eight high-resolution motorised knobs with dynamic haptic feedback
- Touch-and-learn parameter mapping stored directly on the device
- Automatic mapping for macros and smart controls
- High-resolution 15-bit optical MIDI sensing for precise control
- Instant recall with motorised parameter positioning
When modular software meets tactile hardware
Anyone who’s spent time inside Max knows how powerful it can be. It’s a playground for building your own instruments, MIDI processors, sequencers and experimental audio tools — but the moment you move away from the screen and into performance, things can feel a little less tactile.
That’s exactly the gap this new integration aims to close.
With the latest update, Roto-Control can now interact directly with Max patches, allowing musicians to physically manipulate parameters using the controller’s motorised knobs while maintaining full visual feedback inside the software environment. It essentially gives Max users a dedicated performance surface that behaves more like a hardware instrument than a traditional MIDI controller.
For anyone working with generative systems, custom synths or interactive performance rigs, that tactile layer can make a big difference.
Motorised control meets patch-based creativity
One of the defining features of Melbourne Instruments’ hardware is its motorised control system. We’ve seen it before on instruments like the company’s NINA and DELIA synthesizers where moving knobs physically reposition themselves when presets change.
That same philosophy carries over into Roto-Control.
When paired with Max, parameters inside a patch can recall their positions instantly, with the controller’s knobs physically moving to match the stored state. It’s a surprisingly intuitive way to interact with complex software setups, especially if you’re juggling multiple mappings or performing live.
Rather than guessing where a parameter sits, you simply see and feel it.
The haptic feedback system also provides resistance and tactile response, giving performers a stronger sense of interaction with digital parameters that would otherwise live purely on screen.
Built for deep DAW and plugin workflows
While this new update focuses on Max integration, Roto-Control was already designed with a broader hybrid workflow in mind.
The controller includes PLUGIN Mode, which allows it to map automatically to software instruments and effects inside major DAWs. That means producers can jump between controlling a synth plugin, mixing tracks or manipulating custom Max devices without rebuilding their control setup every time.
Another clever touch is MIX Mode, where the controller automatically syncs track colours and labels from your session, making it easier to keep track of what each knob is actually controlling.
It’s a small detail, but one that makes the device feel far more integrated into the modern production workflow.
Precision control for modern production
Under the hood, Roto-Control uses 15-bit optical sensing, giving it far higher resolution than standard MIDI controllers. In practice, that translates to extremely smooth parameter changes — ideal for fine-tuning filters, modulation depths or automation curves.
For sound designers working in Max, this level of control opens up some interesting possibilities. Subtle modulation movements, continuous parameter sweeps or responsive performance controls all benefit from the increased resolution.
And because mappings are stored directly on the device itself, setups can travel between studios without needing to rebuild control configurations every time.
A natural fit for experimental musicians
What makes this update particularly interesting is how well it aligns with the audience that typically uses Max.
Max has long been the tool of choice for artists building their own instruments, interactive installations or generative performance systems. The challenge has always been turning those ideas into something that feels playable in a live context.
By combining Max’s limitless patching environment with motorised hardware control, Roto-Control starts to blur the line between experimental software and traditional performance instruments.
It’s easy to imagine this showing up in live electronic rigs, modular-inspired setups, or even hybrid Ableton Live environments where Max devices are used alongside traditional plugins.
A growing ecosystem from Melbourne Instruments
Since launching in 2018, Melbourne Instruments has been steadily building a reputation for rethinking how hardware and software interact.
Their instruments focus heavily on motorised control, bringing tactile feedback and visual clarity to digital workflows. With NINA, the company introduced the world’s first motorised analogue polysynth, followed by DELIA, a bi-timbral hybrid synth that continued the concept.
Roto-Control, released in 2025, took that technology into the MIDI controller world — essentially bringing the same physical feedback system to software production environments.
This new Max integration feels like a logical next step in that journey.
For musicians who love building their own tools but still want the physical feel of real hardware, it adds another layer of connection between the digital and the tactile.
And if Max has ever felt a little too screen-bound, this might be the kind of update that encourages a few more hands-on experiments.
