Behringer XR12, XR16 Schematic

XR12/XR16 Block Diagram		AUX BUS FX SEND	MAIN SOLO
Revision 0, 12.05.2014, JD
NOTE: Restrictions of XR12 I/O are marked with *	DSP	1*2* 3 4 1 2 3 4	L R L R
	PATCH

	FX 1-4 OUT (L / R)	4 x 2
	FX 1-4 IN (mono)	4 x 1
	MIX 1-4* INSERT RETURN	4/2*
	MIX 1-4* INSERT SEND
		4/2*
	MAIN LR INSERT RETURN	2
	MAIN LR INSERT SEND
		2
	PATCH CUE
	MIX 1-4* OUT	4 / 2*
	MAIN LR OUT	2
	MAIN LR PRE EQ OUT	2
	MONITOR LR OUT	2
	MONITOR SOURCE IN	2
	ANALOG INPUT CONNECTIVITY
	HA GAIN
	(-12...+60 dB, 0.5 dB/step, max+23 dBu)
+48V	PHANTOM
MIC INPUT	A/D
XR16 (1-8)		8 / 4*
XR12 (1-4)
LINE IN	LineTrim
	A/D
XR16 (9-16)		8
XR12 (5-12)
	1/4” TRS
	+4dBu / -10dBV (max +22 / +10 dBu)
	USB typA
	(2ch IN)	2
	USB typA
	(2ch OUT)	2

CH 1–16

AUX BUS 1–4 / 1-2*

INPUT METER

alternate use

INSERT

MUTE

FADER

PAN (LR)

Main On

31 BAND

MUTE

FADER

COMP/

INSERT

GEQ

LOW

GATE/

4-BAND

COMP/

6BAND

16

Trim

CUT

DUCK

EQ

EXPAN

EXPAN

PEQ

Post Fader

(USB Return)

Input

Pre EQ

Post EQ

Post Fader

Post Pan

Input

EQ

Pre INS

Pre EQ

Pre Fader

EQ

EQ

Pre Fader

INSERT RETURN

16

EFFECT SEND

FX 1...4

KEY-IN

Pre EQ/Pre Fader/Post Fader

16

INSERT SEND

MUTE

Level

AUX SEND

Mix 1, 3

Group On

Pre HP/Pre Gate/Post Gate/Pre EQ/Post EQ/Pre Fader/Post Fader/Post Pan L

Group On

stereo

Mix 2, 4

PAN (LR)

PRE LOW CUT OUT

Pre HP/Pre Gate/Post Gate/Pre EQ/Post EQ/Pre Fader/Post Fader/Post Pan R

16

Post Fader

SOLO

16

POST FADER OUT

Pre HP/Pre Gate/Post Gate/Pre EQ/Post EQ/Pre Fader/Post Fader/Post Pan L

Pre HP/Pre Gate/Post Gate/Pre EQ/Post EQ/Pre Fader/Post Fader/Post Pan R

SOLO

Post Fader

Stereo USB Return

INPUT METER

FADER

PAN (LR)

Main On

MAIN STEREO

MUTE

4BAND

2

Trim

EQ

alternate use

31 BAND

BALANCE

FADER

(USB Return)

Input

Pre Fader

Post Fader

Post Pan

INSERT

COMP/

GEQ

MUTE

6BAND

EFFECT SEND

FX 1...4

Pre EQ/Pre Fader/Post Fader

EXPAN

PEQ

MUTE

Level

AUX SEND

Mix 1,3

Group On

Input

Pre INS

Pre EQ

Pre Fader

Post Fader

Pre EQ/Pre Fader/Post Fader/Post Pan L

Group On

EQ

Mix 2,4

Pre EQ/Pre Fader/Post Fader/Post Pan R

KEY-IN

SOLO

Pre EQ/Pre Fader/Post Fader/Post Pan L

SOLO

Pre EQ/Pre Fader/Post Fader/Post Pan R

Post Fader

STEREO FX RETURNS 1 L/R – 4 L/R

INPUT METER

MUTE

FADER

PAN (LR)

Main On

4BAND

MONITORING/PHONES

Trim

EQ

4 x 2

Input

Pre Fader

Post Fader

Post Pan

2

MONITOR SOURCE IN

Level

MONO

MUTE

Group On

AUX SEND

Mix 1, 3

Level

Pre Fader/Post Fader/Post Pan L

Group On

Pre Fader/Post Fader/Post Pan R

Mix 2, 4

DIM

+

MONITOR LR OUT

SOLO

Pre Fader/Post Fader/Post Pan L

Pre Fader/Post Fader/Post Pan R

SOLO / SOURCE

L

R

2

D/A

Stereo MAIN OUT XLR

2

EFFECTS 1-4

2

D/A

Stereo PHONES OUT (TRS)

2

LEVEL

FX IN 1-4

INSERT Return L

INSERT L

FX OUT L

D/A

AUX OUT 1-4 / 1-2* (TRS, bal.)

EFFECT

4/2*

SEND

INSERT R

FX OUT R

MASTER

INSERT Return R

2

+

RTA METER

AUX BUS 1-4

FX1-4 SEND

MAIN LR

SOLO

AUX BUS 1-2*

(mono)

OUT

MIX 1-4

OUT

MAIN LR

OUT