The ST2 Pro is powered by an Intel dual thread processor and can provide up to 4 simultaneous processing channels. 24 bits/96 kHz audio is supported. Despite this amount of power, the ST2 Pro remains silent thanks to custom heat sinks and additional slow fans. It uses flash disk technology, removing the need for a mechanical hard drive, and ensuring mechanical robustness.

Analog I/O 4 channels inputs via 4 x XLR (20k Ohms)
4 channels outputs via 4 x XLR (100 Ohms)
AES I/O 4 channels inputs via 2 x XLR (110 ohms)
4 channels outputs via 2 x XLR (110 ohms)
GPIO 8in/4out via 1 x optional DB25
Word Clock 1 in / 1 out – BNC connectors


High Performance Audio
Resolution / Sampling Rate 24 bits/96 kHz
A/D signal-to-noise ratio 119 dB (A-Weighted)
THD+N 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 above 100Hz
Power Supply Independant for audio and processing sections
Safety components AntiPop relays on each analog output
Design and Assembly All Audio boards designed and manufactured by Trinnov


Processor Section
Processor Intel Dual-Core 2,4 GHz
Data Width 64 bits, floating point
Storage Flash Drive 1 GB
Cooling System Custom heat sinks + additionnal slow fans
Maximum number of processing channels 4 channels at 96 kHz


Width 444 mm
Height 88,5 mm
Depth 405 mm
Weight 11 kg
Chassis 2U