PreSonus StudioLive 328AI - Manual (Page 41)

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5 Technical Information
5.2 System Block Diagrams
StudioLive ™ AI-Series Loudspeaker
Owner’s Manual
5.2.2 18sAI Subwoofer
INPUT 2 INPUT 1
OUTPUT 1 OUTPUT 2
ADC
ADC
M
ono Sum Switch
Σ
Mono LED
ø
180˚ LED
Fixed
(Stand-alone)
CLIP LED
SIGNAL
LED
24-bit 96 kHz
Floating-
Point DSP
10/100
PHY
RJ45
OPTION SLOT
User Layer DSP Processing Block
Speaker Grouping • Output Delay • Mute • Solo
DAC
AMP
Internal DSP
Processing Block
Cabinet Tuning • Alignment • Crossover • Status
Extended LF
Normal
D
ela
y
Variable
(SL Room Control)
Fixed
Presets
(Rear Panel)
0M 2M 4M
OPTION
Σ
HIGH CUT
M
ulti-thr
ea
t
Limit