Spirit UltraMic Plus manual System Block Diagram

System Block Diagram

+48V

MNTR1-8

MNTR9

MNTR10

MNTR11

MNTR12

TALKBACK

T/BALL

DIMALL

SOLOL

SOLOR

WEDGEL

WEDGER

+48V

PFL

PEAK DETECT

PHASE

INPUT

& PFL ON

PFL

SENS

PEAK

100Hz

MIC

DETECT

SOLO/PFL

PFL

TRIM

INPUT 2

3

SOLO L

PHONES

1

▲

▲ ▲

▲

PHONES

SPLIT 2

INSERT

EQ

MONITOR

SOLO R

MASTER

3

1

1

TIP: SEND

T/B

SPLIT OUTPUT

RING: RETURN

MASTER

WEDGE/SOLO

(Internal Link)

2

DIM

SOLO L

METER L

Link - Grounded

No Link - Ground Lift

SIG

WEDGE

MNTR

SIGNAL

3

SOURCE

11-12

WEDGE

DETECT

WEDGE

L

3

4

DIM

2

1

MUTE

5

6

WEDGE

R

3

1-8

7

DIM

2

1

PRE

8

PFL/SOLO

SOLO R

INPUT

ENABLE

FADER

WEDGE/SOLO

METER R

9-10

9

OUT 11

OUT 12

PAN

9-12

PRE

MONO OUTPUT (1 of 8 Shown)

HOUSE

10

PAN

11

FX RET 1

11-12

FX RET 1

PAN

SOLO

* FOH MODE SUBGROUPING

LEFT

MNTR

11-12

12

POST EQ

METER

PRE EQ

POST EQ

MNTR

RET LEVEL

PRE EQ

FX RET 1

RIGHT

MUTE

METER

GRAPHIC EQ

FADER

(INSERT)

FX RET 2

RET1

TB &

TO FROM

FX RET 2

RET2

HIGH PASS

DIM

3

LEFT

2

1

OFF-160Hz

T/B ALL

OUT (1-8)

DIM ALL

TALKBACK SIGNAL

DIM

T/B

FX RET 2

SOLO

STEREO OUTPUT (1 of 2 Shown)

RIGHT

+48V

* FOH MODE SUBGROUPING

+48V

HOUSE

(9-10 only)

MNTR

SENS

POST EQ

METER

LEFT

11-12

PRE EQ

POST EQ

2

3

RET LEVEL

MNTR

1

PRE EQ

HOUSE

MICS

HOUSE

WEDGE

SOURCE

METER

MUTE

SELECT

RIGHT

FADER

(11 ONLY)

GRAPHIC EQ

2

3

(INSERT)

1

TB &

TO FROM

RET1

DIM

3

T/B SENS

RET2

2

1

T/B MIC

OUT

2

3

60Hz

WEDGE

9 (11)

SOURCE

1

SELECT

(12 ONLY)

GRAPHIC EQ

METER

(INSERT)

TB &

TO FROM

DIM

3

2

1

T/B ALL

OUT

DIM ALL

10

(12)

TALKBACK SIGNAL

DIM

T/B

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