Scalable Channel Counts

  • Flexible licensing allows you to choose the exact number of output channels you need, from 8 up to 32, expandable in 2-channel steps.

  • Mix and match analogue, AES/EBU and AoIP outputs in any configuration — no expansion cards required.

HDMI

  • 4× HDMI inputs and 2× HDMI outputs – HDMI 2.1 support (with HDCP 2.3). Up to 8K60 pass-through.

  • HDR formats supported: HDR10, HDR10+, Dolby Vision, HLG

  • Gaming & Interactivity: VRR, FRL, ALLM

Native AoIP & Network Flexibility

  • Integrated Dante® and AES67 support makes Altitude CI truly network-ready, allowing direct connection with immersive audio servers, multichannel amplifiers, and distributed audio infrastructures.

  • Three configurable Ethernet ports (with SFP cages) offer flexible network design including redundant paths, integrated switching, or separate audio/control networks.

Versatile IO

  • Up to 32 channels of AES/EBU I/O and 8 analogue outputs alongside Dante/AES67 AoIP give you ultimate flexibility for hybrid digital-analogue systems.

  • Any output channel can be assigned to any physical output, simplifying complex speaker configurations.

3D Microphone

The measurement microphone has been improved with your needs in mind; simplicity and reliability. Now equipped with phantom power (no more batteries required) and integrated memory, a further streamlined calibration process is provided, removing the need to manually import the microphone compensation file. Additionally, it then connects to a dedicated etherCON port, and can be used with any CAT6 network connector.

WaveForming

Trinnov WaveForming is a multi-subwoofer optimisation technology that actively controls low-frequencies creating uniform bass across the listening area. You can experience the benefits of WaveForming with as few as 4 subwoofers (two at the front and two at the back of the room).

WaveForming suppresses room modes and dramatically reduces low-frequency reverberation, resulting in bass with unprecedented clarity, impact, and definition.

Bass Management

Subwoofer integration is a common challenge in studios. Yet, integrating subwoofers seamlessly still brings multiple benefits to all mixers and sound designers. Altitude CI handles this daunting task easily either over single or dual subwoofer configurations and lets you even share the same subwoofers across multiple monitor sets in an instant.

Applications

  • Immersive Dolby Atmos & DTS:X Mix Studios

  • Audio Post-Production Facilities

  • DCI-Grade Screening Rooms & Home Theatres

  • Atmos for Video Games

Why Altitude CI?

The Altitude CI is the answer when your project requires:

  • More channels and larger speaker arrays than a Nova can support
  • Networked Audio-over-IP workflows for modern immersive systems
  • Flexible mixed-signal output routing (analogue, AES/EBU, Dante/AES67)
  • Professional-grade immersive format handling and calibration
  • Topline remote servicing support from our own Trinnov experts and Trinnov themselves.

It pairs perfectly with networked digital to analog converters like the Merging Technologies HAPI for full room optimisation and DA conversion. It also works with multichannel amplifiers like Trinnov’s Amplitude 16 (optional Dante input)

User interface

Fueled with the desire to make the Altitude CI more accessible for new users, a new, Windows or Mac compliant, interface was designed featuring reworked menu structures and help where its needed. A step-by-step guide was introduced to help new users quickly calibrate and get started. Moreover, an ‘Expert Mode’ feature was added, enabling users to access and manage all advanced settings with ease.

In conjunction, Trinnov Audio have produced an App that can control the Altitude CI wirelessly, provided they are on the same network. Take control of your processor’s main features, volume,  and preset selection. From the Trinnov app, you can also open a simple control window rather than the full user interface. For example, from controlling the volume to muting and dimming, the app will even let you change sources or trigger your favourite presets, just to name a few options.

La Remote

Altitude CI has full functionality with Trinnov Audios dedicated hardware controller ‘’La Remote’’. Through an easy drag ‘n’ drop web interface, personalize ‘’La Remote’’ to your workflow, and adjust the functions and labels of its seven buttons to suit your environment! Take control of every function of the Altitude CI at the press of a button. Find out more here!

 

General Specifications

Power Supply 100-240V auto-switching
Maximum Power Consumption 140W (0,5W idle)
Mains Fuse 2x T800mA
Network Modes Integrated switch, isolated, or redundant paths
IP Configuration modes DHCP/Auto-IP link
Local/fixed IP
Dimensions (W x H x D) (No ears/feet) 438 x 88 x 371 mm / 17.24 x 3.46 x 14.61 in
Dimensions (W x H x D) (with ears/feet) 482 x 97 x 371 mm / 18.98 x 3.82 x 14.61 in
Weight 8.6kg
Rack Mounting</td> 2RU rack-mountable

 

Audio Processing

Channel Count Available from 8-32 Channels
Future Option (2026) 64 Channels
Architecture Software-based, 64-bit floating point processing
Sample Rate Up to 192kHz (channel dependent)

Immersive Audio Formats

Decoded Formats: Dolby Atmos, DTS:X Pro, Auro-3D, IMAX Enhanced
Upmixers: Dolby Surround, DTS Neural:X, Auro-Matic
Flexibility: Full-format decoding with channel-to-speaker assignment

HDMI Connectivity

Inputs/Outputs 4x HDMI Inputs, 2x HDMI Outputs
Version: HDMI 2.1 with HDCP 2.3
Max bandwidth: 40 Gbps on all inputs and outputs
8K Support Up to 8K60 (4:2:0 chroma only)
4K Support Up to 4K120 (with full 4:4:4 chroma)
Chroma Subsampling 4:4:4, 4:2:2, 4:2:0 (format dependent)
HDR Support HDR10, HDR10+, Dolby Vision, HLG
Gaming Features VRR, FRL and ALLM
Other Features On-screen display (OSD), full pass-through, ARC/eARC

Audio Inputs

Dante Up to 32 input channels
Ravenna/AES67 Up to 32 input channels (48 kHz)
AES/EBU Up to 32 inputs via 2x DB 25
S/PDIF 1x coaxial + 1x optical
3D Microphone 1x Ethercon input (provides power)
Independence All inputs are independent
Future AoIP Input Capacity (2026) Up to 64 inputs (built-to-order)

Audio Outputs

Dante Up to 32 output channels
Ravenna/AES67 Up to 32 output channels (48 kHz)
AES/EBU Up to 32 inputs via 2x DB 25
Analog 8x balanced outputs via 1x DB25
Analog Output Level: +18 dBu max
Independence All inputs are independent
THD+N (analog output) 110dB (1kHz 0dBFS, 20kHz BW)
Dynamic Range (analog output) 115dB A-weighted (ref+18dBu)
Channel Assignment Any output channel to any physical audio output
Output Types Analog, digital or AoIP

 

Product Documents

Altitude CI Brochure

Download

To discuss your projects needs, or to book a demo, don’t hesitate to contact us!

To get in touch, call us on 0118 402 5090