Grid PBF4 Modular MIDI Controller – 4 Faders, 4 Knobs & 4 Gateron Hall Effect Switch Buttons – Programmable USB-C Macro Pad for Music, Video Editing & Streaming – Mac, PC & Linux

The Grid PBF4 from Intech Studio is a versatile hybrid control module designed to bridge the gap between subtle adjustments and expressive performance. This comprehensive interface combines three essential control types into one robust unit: audio-grade 30mm linear faders with medium resistance, smooth-turning metal shaft potentiometers, and Gateron Hall effect key switches. Ideally suited as a highly portable mixer surface, the PBF4 allows producers to command critical parameters like volume, expression, and modulation with precision. Each control element is backed by a fully customizable RGB LED, enabling users to color-code their layout, adjust brightness, or create pulsing animations for clear visual feedback in dark studio or stage environments. As a member of the Grid Modular Controller family, the PBF4 features an innovative magnetic interface that snaps securely to other Grid modules in any configuration. The device is powered via a high-speed USB-C connection and is class-compliant across Mac OS, Windows, Linux, and mobile platforms. Through the free Grid Editor, users can dive deep into customization—configuring 14-bit high-resolution MIDI, assigning specific MIDI channels, or programming complex behaviors using LUA scripting. With support for SysEx, NRPN, and HID protocols (keyboard/mouse emulation), the PBF4 transforms from a DAW mixer into a powerful creative tool for any audio or visual workflow.

• Versatile Hybrid Layout: A true all-in-one control surface featuring a combination of 4 linear faders, 4 rotary knobs, and 4 buttons, providing the perfect balance for mixing and parameter tweaking in a compact footprint.
• Audio-Grade Components: Equipped with 30mm metal shaft faders (medium resistance) for smooth volume blends, single-turn metal potentiometers for EQ/filter sweeps, and Gateron Hall effect switches for responsive triggering.
• RGB Visualization: Every fader, knob, and button includes an individual RGB LED indicator. Use the Grid Editor to customize colors and animations, ensuring you never lose track of your mapping in low-light environments.
• Deep Customization & 14-Bit MIDI: Supports high-resolution 14-bit MIDI messages, SysEx, and NRPN. Advanced users can leverage LUA coding or HID mode to map controls to mouse clicks, keystrokes, or game actions.
• Modular & Durable: Built with a robust injection-molded base and sturdy front panel. The magnetic interface allows for instant, cable-free connection to other Grid controllers. Includes a dedicated side button for quick page or bank switching.