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ENGLISH

5

USING THE P4M PERSONAL MONITOR MIXER

AUDIO

INPUT 4

AUDIO

INPUT 3

AUDIO

INPUT 2

SPLIT

OUTPUT 4

SPLIT

OUTPUT 3

SPLIT

OUTPUT 2

SPLIT

OUTPUT 1

MIX

OUT 2

MIX

OUT 1

AUX IN

1/L

AUX IN

2/R

Audio signal path for the P4M

Mixer

SPLIT OUTS

LEV

LEV

LEV

LEV

SUM

SUM

PAN

PAN

PAN

PAN

MIC/LINE INPUTS

AUX IN

AUX IN

MIX OUT

MIX OUT

2/R

2/R

1/L

1/L

Pans between

Mix Out channels

Adjust levels to

Mix Outs

1/L

(–)

2/R

(+)

AUDIO

INPUT 1

DIRECT BOX

Once the basic set up is complete, use the P4M Personal Monitor Mixer to create a custom mix:

1.

Mix the signal from each audio input using the corresponding CONCENTRIC LEVEL/PAN knobs:

OUTER RING: Use this to pan the signal to the left or right channel of the stereo mix.

INNER KNOB: Use this to control the level of the audio input.

2.

Observe the signal/clip LEDs next to each CONCENTRIC LEVEL/PAN knob.

NOTE

: Decrease the level of an input if the corresponding signal/clip LED is consistently red.  If the level is decreased

all the way and the LED remains red, the level of the input from the previous device in the audio chain is too high and

should be decreased.

3.

Up to two additional line-level audio sources (such as other mixers, a click track or a digital sequencer) may be added

via the AUX IN inputs. These signals go directly to the MIX OUT outputs and are not affected by the CONCENTRIC

LEVEL/PAN knobs.

4.

To pass an unaltered signal through the P4M, use the corresponding SPLIT OUTPUT.

NOTE

: Although the P4M does not provide phantom power for condenser microphones, the SPLIT OUTPUTS can

pass phantom power from a phantom power supply to a microphone connected to the corresponding input jack.

CAUTION!:

 Use a “direct box” when connecting guitars, keyboards, and other instruments to a mixing console

through the P4M Mixer. The phantom power that mixing consoles provide for microphones can damage other

instruments. Connect the instrument to the direct box then connect the direct box to the P4M Mixer input.

APPLICATIONS

The flexible design of the P4M Mixer allows it to be used in many different applications. The following examples introduce principles

which will allow you to develop personalized setups for your specific application.

APPLICATION ONE: One P4M Mixer to One Audio Device

 

P4M

LEVEL/PAN

KNOBS 1–4

MIX

OUTPUTS

INPUTS 1–4

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Connect a P4M to

audio equipment such as:

a PSM Transmitter,

a PSM Hardwired Bodypack

a Floor Monitor Amplifier.

–OR–

–OR–

Personal Monitor Mixer

Summary of Contents for P4M

Page 1: ...P4M Four Channel Personal Monitor Mixer Model P4M Personal Monitor Mixer User Guide 27D8707 Rev 4 2002 Shure Incorporated Printed in U S A...

Page 2: ...he PSM the SPL in the ear is affected by ambient sound from floor wedges or other devices The isolation provided by the fit of quality earphones is also an important factor in determining the SPL in t...

Page 3: ...present Yellow Nominal Level Red Signal clipping 3 Concentric Level Pan Knobs The inner knob controls the input level the outer ring pans the input signal between the 1 L and 2 R mix outputs 4 Mix Out...

Page 4: ...wo additional line level audio sources such as other mixers a click track or a digital sequencer may be added via the AUX IN inputs These signals go directly to the MIX OUT outputs and are not affecte...

Page 5: ...f audio equipment NOTE If more than eight inputs are required connect additional P4M Mixers after the second P4M using the connection described in step 3 above APPLICATION THREE Multiple P4M Personal...

Page 6: ...transmitter shown 3 On the first PSM transmitter connect the LOOP output containing the monitor mix to an input on the second PSM transmitter See appropriate PSM System User s Guide for details 4 Conn...

Page 7: ...ut NOTE Courtesy DC connector is protected from short by a self resetting Polyfuse Maximum recommended load is 250mA 2 P4Ms or 1 P4T Phantom Power The P4M does not produce phantom power but phantom po...

Page 8: ...w shure com 5800 W Touhy Avenue Niles IL 60714 4608 U S A In U S A Phone 1 847 600 2000 Fax 1 847 600 1212 In Europe Phone 49 7131 72140 Fax 49 7131 721414 In Asia Phone 1 852 2893 4290 Fax 1 852 2893...

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