3
di4 DIRECT BOX
Front Panel
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1. GROUND LIFT SWITCHES
Use these switches to lift the ground in the input signal of each respective channel.
2. LEVEL CONTROLS
Independent level controls are provided for each channel. Use these variable controls to set the level of each channel’s
signal being sent to the stereo mixer aux and heaphone outputs.
3. PAN CONTROLS
Independent pan controls are provided for each channel. Use these variable controls to set the pan of each channel’s
signal being sent to the stereo mixer aux and heaphone outputs.
4. HEADPHONE LEVEL CONTROL
Sets the heaphone output level.
5. ATTENUATION (20 dB/40 dB PAD) SWITCHES
Use these switches to pad each input channel signal level by 20dB or 40dB. Use this only if you have an extremely high
input signal strength.
6. UNBALANCED (TS) INPUT JACKS
Connect your signal sources to these 1/4” unbalanced TS connectors.
7. POWER STATUS LED
This LED will light when the di4 is on.
8. HEADPHONE OUTPUT JACK
The headphone output accommodates stereo headphones with a 1/4” stereo plug.
