Shure SCM810 manual Table of Contents

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TABLE OF CONTENTS

DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 SYSTEM FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OPERATING PRINCIPLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 FRONT PANEL FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 REAR PANEL FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 DIP SWITCHES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

INSTALLATION AND SYSTEM SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 RACK MOUNTING THE MIXER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 SCM810/E CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 OUTPUT LIMITER SETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 EQUALIZER FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

USING AN EQUALIZER/FEEDBACK CONTROLLER WITH AN AUTOMATIC MIXER . . . . 7 BASIC MIXER OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 NETWORKING MULTIPLE MIXERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 GLOBAL/LOCAL FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 LINK CABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 ADVANCED FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 LOGIC CONNECTION SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 SUGGESTED LOGIC APPLICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 VOLTAGE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 INTERNAL MODIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

! IMPORTANT SAFETY INSTRUCTIONS !

1.

READ these instructions.

11.

ONLY USE attachments/accessories specified by the manufacturer.

2.

KEEP these instructions.

12.

USE only with a cart, stand, tripod, bracket, or table

3.

HEED all warnings.

 

specified by the manufacturer, or sold with the

4.

FOLLOW all instructions.

 

apparatus. When a cart is used, use caution when

5.

DO NOT use this apparatus near water.

 

 

moving the cart/apparatus combination to avoid

6.

CLEAN ONLY with dry cloth.

 

 

injury from tip-over.

7.

DO NOT block any ventilation openings. Install in accordance with the manu-

 

13.

UNPLUG this apparatus during lightning storms or when unused for long periods of

 

facturer's instructions.

 

 

time.

8.

DO NOT install near any heat sources such as radiators, heat registers, stoves,

 

14.

REFER all servicing to qualified service personnel. Servicing is required when the

 

or other apparatus (including amplifiers) that produce heat.

 

 

apparatus has been damaged in any way, such as power-supply cord or plug is dam-

9.

DO NOT defeat the safety purpose of the polarized or grounding-type plug. A

 

 

aged, liquid has been spilled or objects have fallen into the apparatus, the apparatus

 

polarized plug has two blades with one wider than the other. A grounding type

 

 

 

has been exposed to rain or moisture, does not operate normally, or has been

 

plug has two blades and a third grounding prong. The wider blade or the third

 

 

 

dropped.

 

prong are provided for your safety. If the provided plug does not fit into your out-

 

 

let, consult an electrician for replacement of the obsolete outlet.

15.

DO NOT expose the apparatus to dripping and splashing. DO NOT put objects filled

10.

PROTECT the power cord from being walked on or pinched, particularly at plugs,

 

with liquids, such as vases, on the apparatus.

 

convenience receptacles, and the point where they exit from the apparatus.

 

 

This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.

This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.

WARNING: Voltages in this equipment are hazardous to life. No user-serviceable parts inside. Refer all servicing to qualified service personnel. The safety certifications do not apply when the operating voltage is changed from the factory setting.

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Contents SCM810/SCM810AZ EIGHT-CHANNEL Microphone Mixer Table of Contents Operating Principles System FeaturesDescription AC Power Connector and Rocker Switch Connector supplies AC Front Panel FeaturesRear Panel Features = Limiter off DIP SwitchesSW702 15 dBRack Mounting the Mixer Installation and System SetupOutput Limiter Settings SCM810/E ConnectionsLow Cut Filter High-Pass Equalizer FunctionsBasic Mixer Operation High-Frequency ShelvingLink Cables Networking Multiple MixersGLOBAL/LOCAL Functions Specifications Replacement PartsAdvanced Functions Logic Connection SpecificationsLogic Function Input Connector Pin No Cough Button Remote Channel-On IndicatorsSuggested Logic Applications Chairperson-Controlled MutingLoudspeaker Muting Filibuster ModeInhibiting Gating for Unwanted Sounds Inhibit FunctionExternal Logic Devices Voltage SelectionDiode Isolation of Logic Controls Digital Controls or MicrocomputersDisable Master Level Control Internal ModificationsSCM810 Speech Gate for Mixing Console Off-Attenuation Level Resistor ValueIncrease Hold Time 米国、 カナダ、 中南米、 カ リ ブ海諸国 ：

SCM810 specifications

The Shure SCM810 is a state-of-the-art automatic mixer designed for audio professionals seeking precision and reliability in various environments such as live events, broadcasting, and recording studios. This mixer is an integral part of speech reinforcement and meeting applications, providing seamless integration of multiple microphones while ensuring clarity and minimizing feedback.

One of the defining features of the SCM810 is its automatic mixing technology. It employs an advanced algorithm that intelligently manages microphone levels. Instead of manually adjusting levels for each microphone, the SCM810 automatically reduces the gain of inactive mics while boosting those in use. This results in improved sound quality and prevents unwanted noise interference, allowing for a professional audio experience.

The SCM810 supports up to eight microphones, making it versatile enough for panel discussions, roundtable meetings, or larger conferences. In addition to its mixing capabilities, the device boasts a unique "automatic gain control" system that maintains consistent audio levels regardless of the number of active microphones. This ensures that the audience receives a balanced sound across the room without sudden volume fluctuations.

Another notable characteristic of the SCM810 is its low noise operation. The mixer features high-quality preamps that reduce self-noise, providing clear audio reproduction. This is particularly important in environments where clarity is paramount, such as in broadcast applications. The device also includes individual channel gain controls, allowing audio engineers to fine-tune levels to suit specific needs.

In terms of connectivity, the SCM810 features balanced XLR inputs and outputs, ensuring compatibility with a wide range of professional audio equipment. Additionally, it is equipped with a built-in signal processing capability, including a 3-band EQ per channel, which allows for further customization of the audio signal.

Robust and reliable, the Shure SCM810 is built with durability in mind, making it suitable for both permanent installations and portable setups. Its intuitive front-panel controls simplify operation, ensuring that even less experienced users can achieve high-quality audio without extensive training.

In summary, the Shure SCM810 automatic mixer stands out in a crowded market with its advanced automatic mixing algorithms, low noise operation, versatile connectivity, and durable construction. It's an essential tool for anyone requiring dependable, high-fidelity audio control in diverse applications, helping to elevate the audio experience to a professional standard.
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