Trinnov Audio ST2 PRO

MPN #ST2-PRO-OPT

$4595.00

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4.9/5 (4 reviews) Write a review

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2U rack-mount loudspeaker/room optimizer stereo processor ideal for cinema, post-production, broadcast and mastering studios

MEET YOUR LOUDSPEAKERS CHARACTERISTICS
The Optimizer provides you with a unique set of data and comprehensive toolbox to get the absolute best from your speakers in any given room. With a single measurement, the Optimizer gives you both the direct response and the global acoustic response of your speakers in the room.

You can then define the target curve that will best meet your loudspeakers characteristics whilst optimizing its global acoustic response. The Optimizer automatically defines the filters that will achieve the required frequency response specified by your target curve. This is particularly useful in post-production studios to comply with SMPTE standards (X-Curve).

WELL-FOCUSED PHANTOM SOURCES
The Optimizer automatically time aligns your speakers with more precision than a human could achieve with a tape measure.

Time alignment alone makes a huge difference in terms of stereophonic image, but by working in the time domain and improving both the amplitude and phase response of the loudspeakers, the Optimizer achieves high-resolution stereophonic image and well-focused phantom sources simply not achievable otherwise.

3D MICROPHONE SPEAKER LOCALIZATION
The measurement microphone is one of the most critical components of a loudspeaker/room calibration system. Trinnov's sophisticated algorithms not only rely on very accurate acoustic measurements but also on the ability to localize speakers positions and to detect early reflection provenance. Trinnov's 3D measurement microphone is the result of our extensive research in 3D sound. We invested a significant amount of time to design a tailored measurement system that could gather very precise information regarding the spatial position of multiple sources.

This is called triangulation. Each of the four omnidirectional capsules is placed at the same distance from each other, forming a tetrahedral pattern. This allows us to localize each speaker's placement on both horizontal and vertical planes.

To achieve this challenge, the microphone consists of 4 capsules mounted at the top of thin brass tubes to avoid diffraction.

Features

The Trinnov Processor provides all the basic functionalities expected from a digital audio processor:

routing and level settings of inputs and outputs (Audio Matrix functionality)

word clock input and output

remote control options via an Ethernet network or via GPIO commands

presets save, backup and restore

basic peak level metering of inputs and outputs

calibrated, global gain/volume adjustments

monitoring controller

Specifications

ANALOG & DIGITAL I/O

ANALOG I/O
4 channel input via 4 XLR (20k)
4 channel output via 4 XLR (100 )

AES I/O
4 channel input via 2 XLR (110 )
4 channel output via 2 XLR (110 )
WORD CLOCK: 1 in / 1 out (BNC)

HARDWARE OPTIONS
8 in / 4out GPIO REMOTE OPTION
Permits preset status & recall from any external devices equipped with GPIO commands (DB25 connector).

AUDIO SPECIFICATIONS
ADC Resolution / Sampling Rate: 24 Bits/96 Khz
DAC Resolution / Sampling Rate: 24 Bits/96Khz
A/D Signal-To-Noise Ratio: 119 Db (A-Weighted)
D/A Signal-To-Noise Ratio: 118 Db (A-Weighted)
Analog Input Impedance: Balanced: 20 Kohms
Reference Level: +18Dbu @ 0Dbfs (Balanced)
Clock / Jitter: (Jitter Attenuation > 50 Db Above 100Hz)

PHYSICAL CHARACTERISTICS
Dedicated linear power supply with a toroidal transformer on the analog audio circuit.
Dedicated PSU / switch-mode power supply on the digital audio circuit.
Power supply: 240V AC / 50-60 Hz. Option: 130V AC
Consumption: 90 W max.Weight: 14.5kg Chassis: 2U

OPTIONS
HARDWARE OPTION
. 8 in / 4out GPIO REMOTE OPTION Permits presets status & recall from any external devices equipped with GPIO commands (DB25 connector).

Reviews

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5.0

Antoine Rotondo @ Duke Mastering

Waterloo, QC

May 15, 2023

An absolute must for critical listening

This unit helps achieve total confidence in critical listening applications, whether mixing or mastering.
Even with some of the best speakers, converters and acoustic treatment, there's always room for improvement. This is IT!
When you hear the difference, you can't go back. Read more

5.0

Mikhail

Toronto

August 19, 2021

Game Changer

After using the Trinnov for a couple weeks I can't imagine making critical mixing and mastering decisions without it now. It really allows you to trust your decisions and make more artistic moves.

4.5

Christopher Guilbaud-Mc Harg

Lotbinière, Qc

April 3, 2021

Quelle amélioration!

Mon système de son à la maison est un mariage entre le monde de la HIFI (McIntosh) avec celui du PRO (PMC MB2S et Bryston 28B3).
François lors de notre dernière rencontre m'avait parlé du DSP. Et m'avait proposé aussi d'essayer leur processeur sur mon système à la maison. Read more

5.0

Frank

Laval

January 25, 2021

WOW

The Trinnov ST2 Pro is a game changer. Everything sound way better with the it. Even my NS10 now sound amazing. I can finally trust my speaker. *note* for mixing only. There's a 27ms delay. But it's super easy to deactivate when you're tracking

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