4 5ULTRA-DI DI20 ULTRA-DI DI20
(8) By using the GROUND switch, you can interrupt (LIFT) the
grounding between the input and output. Depending on how
other devices connected to your DI-box are grounded, ground
loops can be eliminated.
◊ ◊ Never connect pin 2 or pin 3 to pin 1! Never remove the
screen protection on pin 1. Otherwise, you won’t be
able to run the DI20 on phantom power (for example,
phantom power from a mixing console).
Battery compartment
To access the battery compartment, loosenthe screw on the rear.
3. Connection Options
3.1 Connecting a (bass)guitar
Fig. 3.1: Guitar DI-box guitar amp/mixing console
This illustration shows the standard application of a DI-box. Thesignal
is fed unbalanced to a guitar amp and balanced to a mixing console
(LINK mode). This application has advantages when used with
bass guitars, because very few microphones are able to pick up low
frequencies at high levels.
In
Out
Link Out
ULTRA-DI DI20
EURORACK
UB2222FX-PRO
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