Trinnov Audio ST2 Pro Loudspeaker and Room Optimizer

Adopted by countless studios around the world over the past 10 years the ST2 Pro is Trinnov Audio entry level professional audio processor it features our unique loudspeaker/room optimization technology, with up to four simultaneous processing channels.

Improve Your Studio Acoustics Instantly

Trinnov’s ST2 Pro stereo processor is the ideal monitoring solution for cinema, post-production, broadcast and mastering studios. Sound engineers demand highly accurate monitoring to work with subtlety on effects, EQs, and dynamics.

It’unique loudspeaker and room correction technology will take your audio monitoring chain to the next level, resulting in mixes that translate better through various listening environment and broadcast norms, therefore, increasing repeatability and consistency for better time efficiency.

Experience Time Alignment

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.

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).

Sound Tailored To Your Room

Trinnov’s sophisticated multi point algorithm can take into account the measurements of different positions to perform the optimization.
A higher weighting may be assigned to the most critical listening position(s), and lower weighting to the remaining points.

Therefore you can create instantly recallable listening positions letting you listen at the sweetest spot wherever you or the producer may sit in the room, making sure the production team hears the same content as you do.

Unique Phase Correction

The Trinnov ST2 provides highly accurate monitoring by improving the phase response of every speaker offering a wider stereo image and more focused phantom sources.

The Optimizer is the only system on the market that not only compensates for the phase response of a loudspeaker but actually shows you what it does with acoustic graphs where you can see the before and after phase response for any given measurement position.

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Digital Audio Connectivity:

• AES3 Inputs (XLR): x2
• AES3 Outputs (XLR): x2
• Wordclock (BNC): x1 Input, x1 Output

Analogue Audio Connectivity:

• Balanced Inputs (XLR): x4
• Balanced Outputs (XLR): x4
• Analog Input Impedance: 20K ohms

Audio Processing:

• ADC Resolution / Sampling Rate: 24 Bits/96 kHz
• DAC Resolution / Sampling Rate: 24 Bits/192 kHz
• A/D Signal-To-Noise Ratio: 119 dB (A-Weighted)
• D/A Signal-To-Noise Ratio: 118 dB (A-Weighted)
• Processing Sampling Rate: Native, up to 192kHz
• Processing Resolution: 64 bits floating point
• Clock / Jitter: Attenuation > 50 dB Above 100Hz

Power Supply:

• Power requirement: 240V / 110V - 50 / 60Hz (Manual Switch)
• Power consumption: 40W
• Mains fuse: 1A slow blow
• Analogue section PSU: Dedicated linear PSU with toroidal transformer
• Digital section PSU: Switch-mode PSU

Weight & Dimensions:

• Dimensions (W x H x D) mm: 444 x 89 x 405
• Dimensions (W x H x D) inches: 17 1/2" x 3 1/2" x 16"
• Shipping box dimensions (W x H x D) cm: 68 x 56 x 21
• Weight: 8.80kg / 19.4 lbs
• Shipping weight / volume: 11.6kg / 0.08 M3
• Rackmounting: 2U - Fixed Rack Ears

Options:

• GPIO Remote: 8 in / 4out (DB25)