Command

ASCII Command

Response

Additional Description

(Host to Tuner)

(Tuner to Host)

 

 

Audio group master commands

NOTE: • See Group Masters, for more information about audio group masters.

• A group must have assigned members for these commands to have an effect.

• For X6^, a positive (+) value is assumed unless a negative (-) value is specified.

• If entering a X6^ value outside the valid range for the group or outside the soft limits, the DMP 44

responds with an “invalid parameter” (E13) error.

• X6^, X6&, and X6* values can be sent without leading zeroes; responses are always 5 digits.

Set a group fader control

ED X6%*X6^GRPM}

Grpm X6%*X6^]

Set the group fader to a value of

 

 

 

 

 

 

X6^.

Example:

ED2*-293GRPM}

GrpmD02*-

Set the group 2 fader control to

 

 

 

 

 

00293GRPM]

-29.3 dB.

Raise a group fader control

ED X6%*X6&+GRPM}

Grpm X6%*X6^]

Increase the level of the X6%

 

 

 

 

 

 

group fader by X6& dB.

Example

ED2*30+GRPM}

GrpmD02*-

Raise the group 2 fader 3 dB

 

 

 

 

 

00263*GRPM]

(from -29.3 dB to -26.3 dB,

 

 

 

 

 

 

starting from the level set in

 

 

 

 

 

 

the “Set a group fader control”

 

 

 

 

 

 

example, above.

Lower a group fader control

ED X6%*X6&-GRPM}

Grpm X6%*X6^ ]

Decrease the level of the X6%

 

 

 

 

 

 

group fader by X6& dB.

View the group fader control

ED X6%GRPM}

 

 

Grpm X6%*X6^ ]

In verbose modes 1 and 2, the

level

 

 

 

 

 

response is simplified to X6^].

Mute a group mute control

ED X6%*1GRPM}

GrpmD X6%*+00001]

Mute all blocks in group X6%.

Clear (unmute) a group mute

ED X6%*0GRPM}

GrpmD X6%*+00000 ]

Umute all blocks in group X6%.

control

 

 

 

 

 

 

View a group mute control

ED X6%GRPM}

 

 

GrpmD X6%*X6$ ]

For group masters, X6$ is always

 

 

 

 

 

 

expressed as a positive or negative

 

 

 

 

 

 

5-digit value.

Set soft limits

EL X6% X6*upper

*

X6*lower

GrpmL X6%*X6**X6* ]

Set the groups soft limits to X6*

 

GRPM}

*

 

 

and X6*.

 

 

 

 

 

Example:

EL2*+60*-60GRPM}

GrpmL2*+00060*

Set the upper soft limit for the

 

 

 

 

 

-00060 ]

group 2 fader to +6.0 dB and the

lower limit to -6.0 dB.

View soft limits

EL X6%GRPM}

View group type

EP X6%GRPM}

View group members

EO X6%GRPM}

GrpmL X6%*X6**X6* ]

GrpmP X6%*X6( ]

GrpmOX6%*X6)1*X6)2*

...*X6)16 ]

In verbose modes 0 and 1, the response is simplified to

X6**X6* ].

Show the group type (X6() for group X6%. In verbose modes 0 and 1, the response is simplified

to X6( ].

X6) is the control or mix point. In verbose modes 0 and 1, the response is simplified to

X6)1*X6)2*...*X6)16].

DMP 44 LC • SIS Programming and Control

49

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Extron electronic DMP 44 LC manual ED X6%*X6GRPM, Audio group master commands
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DMP 44 LC specifications

The Extron DMP 44 LC is a powerful digital audio processor designed to cater to a wide range of audio distribution and mixing applications. It combines advanced audio processing capabilities with intuitive controls, making it an ideal solution for classrooms, conference rooms, and other professional audio environments. The DMP 44 LC features four inputs and four outputs, which provide incredible flexibility for any audio setup.

One of the standout features of the DMP 44 LC is its comprehensive DSP capabilities. The device incorporates Extron's renowned DSP technology, which offers extensive signal processing functionality including automatic mixing, gain sharing, EQ, delay, and filtering. These tools allow users to optimize audio performance, ensuring that sound quality is consistent and clear across all speakers and microphones.

In terms of connectivity, the DMP 44 LC offers a versatile array of input and output options. It includes balanced, low-impedance microphone and line level inputs, ensuring compatibility with a wide variety of audio sources. Outputs are also balanced, allowing for seamless integration with professional audio systems. The unit’s input and output configuration can be easily customized, accommodating different audio formats and setups.

The DMP 44 LC utilizes Extron’s patented ProDSP technology, which delivers precise signal processing capabilities without sacrificing audio quality. This technology supports high-resolution audio processing, enabling users to achieve the best sound reproduction possible. Moreover, the device allows for remote control and monitoring via an intuitive web-based interface, making it easy to manage audio settings from any location.

Another key characteristic of the DMP 44 LC is its robust design tailored for professional use. The compact form factor can be easily integrated into various environments, whether mounted in a rack or placed on a shelf. Additionally, its enhanced thermal management and sturdy construction ensure reliability and durability in demanding applications.

The DMP 44 LC embodies the latest advancements in audio technology, making it a reliable choice for professionals seeking high-quality sound management. With its extensive features, the digital audio processor allows for seamless audio mixing and processing, ensuring optimal performance in any audiovisual setup.
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