Db-technologies DVA S30N User Manual download pdf (Page 14)

25

26

SCHEMA A BLOCCHI

BLOCK DIAGRAM

BLOCKSCHALTBILD

DIAGRAMA EM BLOQURES

DAC

CPU

(SLAVE)

RDNET

DSP

28/56 bit Audio processor core

ADC

Analogic Digital

Converter

Digital Analogic

Converter

CPU

(MASTER)

Ready

Limiter

Signal

Mute/Prot

Data

Input

Data

Link

Service

Data

USB

Remote

Preset

Active

Link

Active

0dB

+4dB

Input

Sens

75

80

85

90

95

100

105

110

115

120

Xover

Freq.

I2C

(serial

communication)

I2C

Digital Signal Processor

PREAMPLIFIER

MODULE

Balanced Audio

RS485

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

Delay

Phase

0°

180°

BALANCED

MAIN INPUT

LINK

BALANCED

X-OVER

OUTPUT

WOOFER 18”

L

N

MAINS INPUT

Switching Mode

Power Supply

PFC

Power Factor

Correction

SMPS

Class D

®

DIGIPRO

Class D

WOOFER 18”

Switching Mode

Power Supply

PFC

Power Factor

Correction

SMPS

Class D

®

DIGIPRO

Class D

MAINS

FUSE

MAINS

FUSE

Input

Link

Digital Vertical Array

Balanced Audio

TT

22

PUSH

Input

Link

Digital Vertical Array

Balanced Audio

TT

22

PUSH

Input

Link

Digital Vertical Array

Balanced Audio

TT

22

PUSH

Input

Link

Digital Vertical Array

Balanced Audio

TT

22

PUSH

Input

Link

Audio Balanced Input/Link

75

80

85

90

95

100

105

110

115

120

Xover Out

Xover Frequency

selection 24dB/oct

Hz

30

Digital Vertical Array

S

MIXER

FULL RANGE

OUTPUT

COLLEGAMENTI

CABLE CONNECTIONS

VERKABELUNG

CABLAGE

1 2 ... 9 10 11 12 13 14 15 16 17

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