Rednet 4 - Rear Panel - Focusrite RedNet Installation Manual

8. – switches an (analogue) high pass filter into circuit in the selected channel. The filter has a
-3 dB point of 75 Hz and a slope of 18 dB/octave.
9. GAIN – a rotary encoder which adjusts the gain of the input channel between 0 and +63 dB in
MIC mode, -12 and +42 dB in LINE mode and +14 and +68 dB in DI mode. The gain is indicated
by the OLED numeric display [10].
10. OLED display – indicates the channel currently selected for adjustment and gain setting.
11. DI Inputs 1 and 2 – two ¼" jack sockets for direct connection of musical instruments.

RedNet 4 - Rear Panel

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12. ANALOGUE INPUTS 1-8 – 25-pin female Dsub connector for connecting up to 8 line level
sources to the RedNet system. All inputs are electronically balanced. See page 27 for
connector details.
13. MICROPHONE INPUTS 1-8 – eight 3-pin female XLR sockets for connecting microphones
to the RedNet system via the built-in Focusrite mic preamps. All inputs are electronically
balanced and each may have 48 V phantom power enabled. See page 28 for connector details.
14. ETHERNET – RJ45 network socket. Use a standard computer network cable to connect this
socket to a local Ethernet switch to connect the RedNet 4 to the RedNet network. The socket
has integral LEDs which illuminate to indicate connection to an active network port, and
network activity. See page 28 for connector details.
15. AC mains – standard IEC receptacle for connection of AC mains. RedNet 4 has a 'Universal'
PSU, enabling it to operate from any supply voltage between 100 V and 240 V.
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