Operation Guide

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CHANNEL MODES

The analog sources can be set to different modes to match the incoming audio signals. On the Camera

Inputs the following modes are available:

BALANCED MICROPHONE

Balanced microphone input. Usually used with microphones that provide XLR connectors and have an

internal battery.

UNBALANCED MICROPHONE

Unbalanced microphone input with 3.3V bias. This type of input is usually provided by unpowered

microphones with 3.5 mm TRS plug.

BALANCED MICROPHONE WITH 48V PHANTOM POWER

Used with balanced XLR-connected microphones that accept 48V phantom power.

Note: Phantom Power is not available on non-upgraded Epic-M’s and early Epic-X. If your camera

does not allow you to select phantom Power please contact your Bomb Squad representative for

upgrade information.

On the PRO I/O the following additional modes are available:

LINE IN 0 DBU

Fixed input gain with if limiter is enabled.

LINE IN 0 VU

Same gain as 0dBu but different compression/limiter settings if enabled.

(If no limiter is enabled Line In 0dBu and Line In 0 VU behave the same.)