Shure M367 manual Rear Panel Connectors and Controls, Mic/Line Level Output Switch

REAR PANEL CONNECTORS AND CONTROLS

REAR PANEL CONNECTORS AND CONTROLS

FIGURE 2

1. Mic/Line Level Output Switch:	Sets output to microphone or
line level.

2.Phantom Power Switch: Adds 12-volt phantom power to all inputs set to MIC. Use DIP switch 7 to increase voltage to 48 volts (see DIP Switches).

3.	Mic/Line Level Input Switches 1-6:	Sets input to microphone
	or line level. Phantom power is disabled for inputs set to LINE.
4.	M267/M367 Mix Bus Level Switch:	Set to M267 when con-
	necting to a SHURE M267, FP42, FP51, M67, or SE30. Use
	the M367 setting with another M367 or SHURE FP32A.
	IMPORTANT
	Unless required, leave the mix bus LEVEL switch in the
	M367 position. The M267 setting may increase mixer out-
	put noise up to 30 dB, depending on the MASTER output
	setting.

5.Mix Bus Jack: Allows you to connect the M367 to another mixer. The mix bus connection is "two-way" and pre-master. When two M367 mixers are connected, all 12 inputs appear at both mixers' outputs. The MASTER gain control of either M367 can be adjusted without affecting the other mixer’s output.

NOTE

The output level of each M367 mixer drops by 6 dB when connected through the MIX BUS, increase the Master Gain to compensate.

For a balanced mix bus connection between two M367s, use a mix bus cable with two 1/4 in. stereo (tip, ring, sleeve) plugs. When connecting other types of Shure mixers, construct a mix bus cable with a 1/4 in. mono phone plug (tip = signal, sleeve = ground) and the appropriate connector for the other mixer's mix bus jack (see Figure 3).

	BALANCED
TO M367 #1	UNBALANCED TO M367 #2
TO M367	N.C. TO M267

MIX BUS CONNECTIONS

FIGURE 3

6.Channel Inputs: These female XLR inputs are transformer- balanced to provide superior rejection of hum, RFI, and other interference.

7.Monitor In Jack: Accepts mono line-level signals (tip = signal, sleeve = ground) for "tape return" or a communications chan- nel input. See Pull/Monitor switch description.

You can also modify the MONITOR IN jack to accept a stereo input and provide a stereo sum monitor signal (see Internal Modificable Functions ).

8.Mixer Output: These male XLR outputs are transformer-balanced. The Line output is preset to line level, but can be modified to a true 600 output impedance or changed to microphone level (see Inter- nal Modifiable Functions ).

9.Power Connector: See AC Operation .

10.Time Delay Fuses: The slide-out compartment contains two power line fuses. The outer (toward you) is a spare.

M367: 0.125A, 250V fuse

M367E: 0.063A, 250V fuse

WARNING

For continued protection against fire, replace with the same type and rating of fuse.

3