Neumann has announced the release of the Firmware 2.0 update for its MT 48 audio interface. Built upon the classic Merging Anubis architecture, this update substantially expands DSP processing power and, most importantly, introduces the AES67 open network audio protocol. This breaks down network barriers between different hardware brands, providing ultimate flexibility for professional broadcast and large-scale productions.
🎚️ New Flagship Plugins (DSP-Powered)
Firmware 2.0 brings the Merging Anubis ecosystem to the MT 48, adding two high-quality plugins that run directly on the internal DSP without taxing your computer's CPU, achieving ultra-low latency processing:
- Eventide Blackhole Reverb
- Description: The iconic "Blackhole" reverb delivers vast, ethereal spatial effects perfect for film scoring and ambient sound design.
- Merging+Deesser
- Description: A transparent and precise de-esser that perfectly tames harsh vocal sibilance during both live tracking and mixing phases.
🌐 AES67 Networked Audio Support
To meet the interconnectivity demands of modern broadcast-grade productions, version 2.0 significantly reinforces network protocol compatibility:
- Native AES67 Support: The MT 48 can now integrate directly into AES67-compliant network environments via AoIP (Audio-over-IP). This enables seamless audio streaming interoperability with RAVENNA, Livewire+, Q-LAN, and Dante devices running in AES67 mode, drastically improving system compatibility.
- AMBEO 2-Channel Live Encoding: Features integrated Sennheiser AMBEO technology, allowing real-time encoding of immersive content into a 2-channel stereo signal, so standard stereo listeners can experience enhanced spatial depth.
- LAWO HOME Integration: Supports the LAWO HOME management platform, blending seamlessly into professional broadcast media infrastructure for centralized device management.
🎛️ Workflow & Monitoring Enhancements
1. Music Mission Improvements
- Mix-Minus (N-1): Automatically excludes a specific input source to prevent broadcast feedback and echoes, specifically tailored for podcasting and live streaming.
- Talkback Dim: Automatically lowers the monitoring volume when talkback is activated to ensure clear communication.
2. Monitor Mission Upgrades
- Grouping Functionality: Supports speaker and source grouping for quick A/B comparisons.
- L/R Flip: One-click swapping of left and right channels to instantly check phase issues and stereo imaging.
- Custom Downmix Rules: Customize monitoring mixdown logic based on specific formatting needs.
🖥️ UI & System Optimizations
- All-New Advanced Pages Interface: A completely redesigned user interface delivering a more modern aesthetic, clearer navigation logic, and higher control precision.
- System Stability: Includes extensive bug fixes and performance enhancements.
- Compatibility Upgrades: Improves USB connection stability and optimizes macOS system support.
💰 Pricing & Availability
- Firmware 2.0 Update: Free for all MT 48 users.
- Plugin Bundle Price: EUR/USD 209 (Includes Eventide Blackhole + Merging+Deesser).


