DAS Audio INTEGRAL-M26X Digital Signal Processor

Complete Signal Management for Touring Racks and Installed DSP Matrices

The DAS Audio INTEGRAL-M26X is a rackmount 2-in / 6-out digital signal processor engineered to serve as the control core in complex loudspeaker systems—from mobile DSP kits to permanent venue installs. Housed in a compact 1U chassis, the M26X delivers flexible matrix routing, precision loudspeaker tuning, and deep automation via GPIO logic and IP-based ALMA™ software control. It’s a go-to tool for system designers working with DAS EVENT-series loudspeakers who need reliable deployment across multiple zones, presets, or crossover behaviors.

Inside, the M26X uses high-resolution 24-bit converters at 48 kHz with a 118 dBA dynamic range, preserving system clarity from source input through all six output channels. The DSP engine supports EQ, delay (50 ms input / 135 ms output), crossover filtering, and output limiters with attack/release tuning. Filter types include Linkwitz-Riley, Bessel, and Butterworth, with slopes up to 48 dB/oct—ideal for shaping powered subs like the EVENT-218A or time-aligning bi-amped tops like the EVENT-212.120A.

Front-panel control is fast and tactile thanks to the 1.54" OLED display and button array, while Ethernet-based ALMA™ software unlocks total access to internal matrices, preset logic, crossover shaping, mute states, and limiter thresholds. For full venue control, the M26X supports Open Sound Control (OSC) messaging for integration with wall panels, tablets, or external AV automation.

Installation and live techs can go even deeper using the 8 GPIO logic pins. These allow contact-closure triggers for preset changes, zone routing, mute control, or automation of zone-based behaviors. This makes the M26X a favorite for rack rooms, DJ matrices, and DSP-based installs that demand failproof logic control alongside sound-shaping precision.

Real-World Applications and Sound Roles

• Touring DSP rack processor with recallable presets for EVENT tops and subs
• FOH or monitor world loudspeaker controller with ALMA™ matrix access
• Venue automation core using GPIO logic for zone toggling and preset switching
• Central DSP matrix for multi-cabinet DAS systems using 2x6 output routing
• Delay control and crossover manager for systems like EVENT-115A / EVENT-212A / 218A

Where This DSP System Excels

• Touring Rack Integration: Compact 1U design with 2x6 XLR I/O makes it ideal for fly racks or mobile DSP control alongside systems like the EVENT-118A.
• Preset-Based Deployment: Over 100 global and 200+ output channel presets ensure fast setup and consistent tuning across multiple DAS Audio loudspeaker models.
• IP-Based Remote Management: Full ALMA™ control and OSC compatibility support modern venue installs and third-party AV control platforms.
• High-Precision DSP Filtering: Supports Linkwitz-Riley, Butterworth, and Bessel crossovers with filter slopes up to 48 dB/oct for surgical system shaping.
• Automation-Ready GPIO Logic: Eight configurable GPIO pins streamline logic-based triggers for zone routing, fault switching, or install automation.

Control Modes of the DAS Audio INTEGRAL-M26X

The INTEGRAL-M26X offers three levels of signal processor control, optimized for flexibility in live and fixed-install workflows:

• Front-Panel Access: A 1.54" OLED display with navigation buttons provides real-time access to input/output levels, mute toggling, preset recall, and link assignments.
• ALMA™ IP Remote Control: Complete system programming and monitoring via ALMA software over Ethernet, including matrix routing, EQ, crossover assignment, and limiter configuration.
• OSC Protocol Integration: Full support for Open Sound Control (OSC) messages allows third-party integration with control platforms, tablets, or venue automation systems.

GPIO integration further expands control functionality, allowing preset recalls, logic-based triggers, or status feedback via 8 configurable pins. This enables the M26X to operate as the core automation link in installations requiring adaptive system responses.

Accessory Spotlight for the DAS Audio INTEGRAL-M26X

• DAS Audio EVENT-212.120A: 3-way powered cabinet with factory-loaded presets inside the M26X for seamless crossover and delay integration.
• DAS Audio EVENT-115A: Subwoofer or zone speaker controllable via GPIO logic for preset switching and dynamic routing.
• DAS Audio EVENT-218A: Dual 18" powered sub that benefits from the M26X’s limiter matrix and high-order low-pass filter options.

How to Deploy the DAS Audio INTEGRAL-M26X in the Field

The INTEGRAL-M26X is built for seamless integration into FOH racks, install bays, and distributed DSP environments. Its 1U rackmount format allows for easy installation in standard 19” enclosures, and the side-to-side ventilation path minimizes clearance issues during deployment.

Live Production Use: Patch the two XLR inputs directly from a front-of-house mixer’s matrix sends. Route up to six independent outputs to sub zones, main tops, or distributed fills—each with its own EQ, delay, and crossover treatment.

Install Use: Deploy the M26X in centralized equipment closets or AV control rooms, where GPIO logic allows preset switching, zone muting, and scene recall triggered by wall panels or automation systems.

Network Control: Use ALMA™ software over IP to program, monitor, and adjust the processor remotely. Multiple M26X units can be networked for control across large-format venues or campus-wide PA systems.

GPIO Routing: Assign dry contact triggers for zone toggling, mute states, or input switching via the onboard 8-pin logic terminal.

Digital Signal Processing in the DAS Audio INTEGRAL-M26X

Purpose-Built DSP Command Center: The INTEGRAL-M26X is engineered to manage large-format loudspeaker systems with scalable processing depth and unmatched signal integrity. It uses 24-bit AD/DA converters at 48 kHz resolution and delivers a 118 dBA dynamic range for clean, transparent processing with minimal latency and full-bandwidth fidelity.

Precision Delay & Parametric EQ: Onboard DSP supports input delay up to 50 ms and output delay up to 135 ms, plus full-band parametric EQ and high-/low-pass shelving filters. Crossover curves include Linkwitz-Riley, Butterworth, and Bessel options (up to 48 dB/octave), ensuring phase-consistent integration with EVENT-series enclosures.

RMS-Based Limiting & Matrix Routing: Per-channel RMS limiters with programmable attack/release protect speakers, while a fully configurable matrix routes two analog inputs to six outputs. Engineers can save over 200 presets—per speaker, per venue, or per rig—for instant recall and precise system tuning.

GPIO-Enabled Automation: Eight rear-panel dry-contact pins can recall presets, toggle mute states, or reroute signals automatically based on external logic events. This turns the M26X into a responsive DSP automation tool for touring rigs, fixed installs, and live-club applications.

This DSP architecture guarantees consistent performance, safety, and flexibility in real-world setups—whether you’re touring, installing, or managing live events with zero margin for error.

Recommended Pairings

• EVENT-118A: 18? active subwoofer with 3200 W peak Class D amplification, linear-phase FIR filtering, and DSP delay for ground-stacked, flown, or cardioid EVENT-series arrays. :contentReference[oaicite:0]{index=0}
• D.A.S. Audio VANTEC-118A: 2000 W powered 18? front-loaded subwoofer with onboard DSP, low-pass filtering, and rugged plywood enclosure—ideal for clubs, touring rigs, and installs. :contentReference[oaicite:1]{index=1}
• ProX X-2UE: 2U deluxe effects rack (14? deep) with rail-to-rail design, heavy-duty plywood construction, and recessed handles—perfect for mounting the M26X in a FOH rack. :contentReference[oaicite:2]{index=2}
• Pig Hog PHM50: Rugged 50 ft XLR microphone cable with oxygen-free copper conductors, heavy-duty shielding, and molded connectors for balanced, noise-free audio paths. :contentReference[oaicite:3]{index=3}
• ProX XB-160 MK2: Professional 13? utility accessory bag with four padded interior compartments—great for cables, adapters, and lightweight gear transport. :contentReference[oaicite:4]{index=4}

Why Choose the DAS INTEGRAL-M26X from AVMaxx

At AVMaxx, we don’t just list the INTEGRAL-M26X—we deploy it. Whether you’re building a tour-ready DSP rack or automating a multi-room venue install, our team understands exactly how to wire, trigger, and voice this processor for real-world results.

We’ve tuned DSP matrices to match the EVENT-212.120A’s FIR curve, programmed GPIO logic for club installs using the EVENT-115A, and configured preset logic for auto-switching between live and background zones. That level of deployment clarity doesn’t come in the box—but it does come from AVMaxx.

And when you pair it with DAS loudspeakers, we’ll show you how to extract every watt, every crossover detail, and every limiter advantage—because it’s not just about having DSP. It’s about making it work exactly when and how you need it.