Introduction – ART Pro Audio DTI - Dual Transformer/Isolator User Manual
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INTRODUCTION:
Thanks for purchasing Applied Research and
Technology’s Dual DTI. The DTI (Dual
Transformer/Isolator) is a high quality totally passive
audio interface that uses a pair of high performance
transformers to totally separate input and output signal
grounds, thereby isolating two systems and reducing
hum and ground-loop noise. The DTI's audio
transformers have an extremely flat and wide frequency
response and can handle high signal levels while
maintaining an isolated balanced output. This gives the
DTI a very clean and neutral sound with a wide variety
of signal sources. The transformers are wound for 1:1
unity gain and are designed to be used with impedances
from 600 ohms to 100 kohms.
What further sets the DTI apart from other lesser
isolation boxes is it's connection versatility. We have
provided XLR, 1/4-inch phone, and RCA type phono
connections on all inputs and outputs. This allows the
DTI to easily fit into virtually any audio system and
breathe clean patch point between all types of the
systems.