The room correction of the ST2-HiFi will elevate the performance of your high-end system to a level you have never before experienced.
The factor unaddressed in many high-end stereo systems is what happens to the sound of a great set of speakers when they are placed in a room. Whether you are enjoying the world’s finest full-range speakers in a spacious listening room or appreciating the immediacy of a near-field listening environment, the ST2-HiFi will bring out the best in your loudspeaker investment.
High-resolution audio sources, up to 192kHz, are processed at their native sampling rates, never converted or down sampled. With 64-bit floating-point processing, true signal integrity is assured. The ST2-HiFi resides between your system’s preamplifier and power amplifiers. You simply connect Trinnov’s 3D calibration microphone and run the Optimizer’s step-by-step calibration wizard.
In just a few minutes, it provides you with five automatically generated compensations to get your listening experience started. The Optimizer captures comprehensive time-based acoustical measurements and, applying your target curve, automatically optimizes amplitude, phase, group delay and impulse response.
Intelligent active crossovers automatically align level and delay for each driver. For advanced users, a rich set of additional acoustical optimization tools is available.
Twenty-nine available presets enable you to easily store and compare multiple system tunings.
From its two channel input, the ST-2 HiFi provides four output channels. These can be used to feed active crossovers for a stereo pair of bi amplified speakers, or to feed one or two subwoofers. Bass management is available for a single sub or two subwoofers in either a stereo or mono configuration.
Both single-ended and balanced XLR inputs and outputs are included, as well as S/PDIF and AES digital ins and outs.
The ST2-HiFi has a built-in Ethernet network port. Once connected to the local area network, the ST2 can be controlled by any computer, tablet or phone, using a VNC client app or even a simple web browser.
EASY SET-UP
Insert the system btw your pre-amplifier and the amplifiers, then connect the microphone
Run the step-by-step calibration wizard
Select one of the 5 automatically generated compensations
Change the target curves and other optimization parameters
Store up to 6 customizable profiles and 29 user-defined presets
POWERFUL ALGORITHMS
Multi-point measurements of all loudspeakers
Time-frequency analysis: the loudspeaker and the room are separately equalized
Automatic optimization of amplitude and phase response according to Target Curves
Intelligent active crossovers: automatic alignment of delays and gains for every driver
FLEXIBLE FINE TUNING
Comprehensive acoustical graphs
Optimization parameters: maximum boost, maximum attenuation
Manual FIR, parametric and graphic EQs
REMOTE CONTROL
From any PC, Mac, iPad, iPhone or Android phone (from a VNC client app, through the network)
Using an external monitor, mouse, and keyboard
Real-time control of the processor
TECHNICAL SPECIFICATIONS
ANALOG I/O
4 single-ended channels inputs via 4 x cinch (10k Ohms)
4 single-ended channels line/phono inputs via 4 x cinch (100k Ohms)
4 balanced channels inputs via 4 x XLR (20k Ohms)
4 balanced channels outputs via 4 x XLR (100 Ohms)
DIGITAL I/O
AES I/O
2 channels inputs via 1 x XLR (110 Ohms)
2 channels outputs via 1 x XLR (110 Ohms)
SPDIF
2 channels inputs via 1 x cinch (75 Ohms)
2 channels outputs via 1 x cinch (75 Ohms)
AUDIOPHILE GRADE PERFORMANCE
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)
Thd+D Adc: -103 Db
D/A Signal-To-Noise Ratio: 118 Db (A-Weighted)
Thd+N Dac: -98 Db
Clock / Jitter: Variations Under 25Ps Are Recovered, Jitter Attenuation Superior To 50 Db Is Achieved
REMOTE ACCESS
The ST2 HiFi has a built-in Ethernet network port which allows it to connect to your local ethernet network. VNC is the easiest solution to control the ST2 HiFi through the network from any tablet, computer or smartphone. The optional Wi-Fi USB dongle adds wireless capabilities. It allows the ST2 HiFi to connect to your existing Wi-Fi network, or to act as a Wi-Fi access point (AP).
PROCESSING SECTION
AProcessor: Intel Dual-Core 1,8 GHz
Data Width: 64 Bits, Floating Point
RAM: 1 Go Ddr3
Storage: Flash Drive 1 Gb
Cooling System: Custom Heat Sinks + Additional Slow Fans
Maximum Number Of Processing Channels: 4 Channels At 96 kHz
PHYSICAL CHARACTERISTICS
Chassis:2U
Power supply:240V AC / 50-60 Hz. Option: 130V AC
Consumption:90 W max.
Weight:9.4kg
ENVIROMENTAL CONDITIONS
Operating: 0°C 40°C (32°F 104°F)
Humidity: 20% 80% relative humidity (without condensation)
