The UNiKA SDI-1 is an easy to use, single channel, passive direct box for musical instrument and audio system applications. In addition to a high quality audio transformer, the SDI-1 has some very useful built in features.
Single-channel, high impedance, direct input for an electronic musical instrument or line-level audio source from a music player or computer.
¼“ TS LINK socket. A parallel wired connector which feeds the direct input signal to another destination such as instrument amplifier.
Selectable, 3 step attenuator acting on the high impedance (hi-Z) direct input signal.
Single-channel XLR. A transformer isolated, balanced, low impedance (low-Z) output.
Ground lift switch acting on pin 1 of the balanced output.
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