Studiolive Ar8 Block Diagram - PRESONUS StudioLive AR-Series Owner's Manual

5.2 Block Diagrams
5.2.2 StudioLive AR8 USB Block Diagram
Input Channels 1&2
Mic Input
Mic Pre
Line/Instrument Input
48V 48V Off
48V On
Stereo Input Channels
3/4-5/6
(identical except
Mic Pre
for USB Return on
5/6)
Left (Mono)
Right
USB Return 3/4
If Left/Mono only is connected, signal is sent to both Left/Right on Main Bus and Solo Bus
If Right only is connected, signal is sent to the Right side only on the Main Bus or Solo Bus
Super Channel
RCA Left
RCA RIGHT
STEREO 1/8"
USB Return 1&2
SD Playback 1&2
Bluetooth
NOTE: All switches are shown in the default (up) position
Gain
Mic U + 50 dB
Instrument U +50 dB
Signal
Line -20 +30 dB
(green)
Low Cut Out
Low Cut
Low Cut In
On/Off
Gain
Mic +5 +45
Line -15 +25
Signal
(green)
Low Cut Out
Low Cut In
On/Off
Low Cut
DAC
DAC
DAC
Main L/R USB SEND
1/2
Channel 1/2 Send
Main L/R Send
USB Send 1&2
Main L/R
ADC
Clip
(red)
Equalizer
80 Hz 140 - 3500 Hz 12 kHz
-15 to +15 dB -15 to +15 dB -15 to +15 dB
Solo
USB Send 3/4-5/6
ADC
ADC
Clip
(red)
(Channel 5/6 Only)
Equalizer
80 Hz 2.5 kHz 12 kHz
-15 to +15 dB -15 to +15 dB -15 to +15 dB
PFL
PFL
[if Mono: PFL send Splits to Left/Right. See ch 1-2]
LEVEL
PFL
PFL
SD 1&2
USB 1&2
USB / SD Toggle
Mon
Send Level
LEVEL Pan
Level
Mon
-120 - +10 dB
FX
Send Level
Send Level
[if Mono: Mains Splits to Left/Right. See ch 1-2]
Pan
LEVEL
Level
Mon
-120 - +10 dB
FX
Send Level
Send Level
BALANCE
Level
-120 - +10 dB
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