Merging Technologies announces PT64V3 I/O Expansion Card

The new card enables Pro Tools HDX integration with the Hapi mk III audio interface via RAVENNA/AES67 or DANTE networks

Merging Technologies, part of Neumann, is proud to announce the release of the PT64V3 I/O Expansion Card for the acclaimed Hapi Mk III audio interface. Available now, the PT64V3 card enables seamless integration between Merging Technologies’ and Neumann’s high-end audio solutions and Pro Tools HDX systems – widely used in professional music recording and post-production.

The PT64V3 card connects Pro Tools HDX systems to RAVENNA/AES67 or DANTE networks via Hapi Mk III, unlocking access to Merging’s pristine audio conversion and Neumann’s advanced monitoring tools. This marks a significant step in making the complete Merging and Neumann ecosystem accessible to Pro Tools users.

Key Benefits for Pro Tools HDX Users

Access to Merging Technologies’ pristine preamps, A/D, and D/A conversion
Integration with Neumann MT 48 or Merging Technologies Anubis Monitoring Engine for stereo and immersive setups
Personal monitoring solutions for performers using Music and Venue Missions for Anubis
Modular, scalable configurations offering flexibility and cost-efficiency

Technical Highlights

The brand new PT64V3 supports up to:

64 channels @ 48 kHz
32 channels @ 96 kHz
16 channels @ 192 kHz
Up to 192 DigiLink I/O channels with multiple PT64V3 cards and multiple Hapi Mk III
Emulates HD I/O, HD MADI, and 192 I/O latencies for accurate delay compensation
Compatible with Hapi Mk II (RAVENNA/AES67 only)
Adds to a total of 8 expansion cards available for Hapi MK III

“From microphones to monitors, our aim is to provide a reference-quality, fully featured signal chain to support creativity. Our interfaces are essential for capturing and monitoring uncompromised performance. Now with the PT64V3 for Hapi Mk III, we’re thrilled to also integrate Pro Tools HDX users into our reference signal chain,” Ricardo Ryan, Audio Interfaces Product Owner.

CEO Yasmine Riechers adds, “At Neumann, we believe that true innovation happens when expertise meets vision. The combined efforts of Merging and Neumann are a testament to that belief – bringing together decades of excellence in audio engineering with cutting-edge digital technology workflows. By integrating Neumann sound quality into Pro Tools HDX environments, we’re not just enhancing production tools – we’re empowering creators to push the boundaries of immersive audio.”

Availability

Availability: The PT64V3 Expansion Card will be available globally starting November 5, 2025

Learn more: https://www.merging.com/products/interfaces/hapi-mkIII









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