Applications – Summit Audio TD-100 Instrument Preamplifier and D.I. User Manual
Page 7
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Model TD-100 Tube Direct Box
7
Applications
Applications
Live Sound
A direct box or “DI” (direct input) is used to take a high
impedance instrument signal and transform it into a
balanced, low impedance output. In the example below, the
Direct Output feeds the Bass Amp and the low impedance,
balanced microphone output is sent to the mixing console.
Direct Box Connection
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