Mixers

Products

Home

scm820

en-XA

Product

Document

3 Pin XLR

SCM410

SCM410E

SCM410E-AZ

SCM410E-C

BLOCK

SCM810

SCM810AZ

SCM810E

SCM810J

P300-IMX

IntelliMix P300

DB25-XLRF

DB25-XLRM

DB25-TRSM

ANI22-BLOCK

ANI22-XLR

ANI22

ANI4IN-BLOCK

ANI4IN-XLR

ANI4IN

ANI4OUT-BLOCK

ANI4OUT-XLR

ANI4OUT

ANIUSB-MATRIX

Contact Support

Filter by product category, then series

Find a Dealer Near You

Please Choose a Country/Region to See Available Dealers

Filter by dealer type

- Shure Asia

Thank you! We have received your submission and will be in touch.

Cable Length

Colors

Connector

Select a Combination

Windscreen

Frequency Band

Find my frequency

Furnished Cables

Furnished Capsules

Studio Kit

On Off Switch

Package Of

Shape

Stand Color

Stand Type

Release Title

Viewing this video may result in cookies being placed by the vendor of the video platform to which you will be directed. Given the refusal of the deposit of cookies that you have expressed, in order to respect your choice, we have blocked the playback of this video. If you want to continue and play the video, you must give us your consent by clicking on the button below.

We want you to feel confident in your purchase. If something isn’t right, you can return almost any product within 30-days of delivery. Returns and exchanges include free return shipping when the process is followed.

We offer fast, free shipping on all orders within the continental US. Most in-stock items ship quickly from our US warehouses, so you can get your gear without added costs.

Get support directly from Shure product specialists who know the gear inside and out. Whether you need help choosing the right product or setting it up after purchase, our experts are here to help.

Available Spring 2025

Best Sellers

Coming Soon

Shure Exclusive

Special Offers

Shure

Digital IntelliMix Automatic Mixer, Block Connectors


SCM820AZ

SCM820 Control Software

Shure Update Utility (SUU)

SystemOn

Device Discovery

Microflex Wireless Software 

3.5 mm Jack

6.3 mm

DB25

RJ45 (for Ethernet) 

Designed for use in speech applications including sound reinforcement, broadcasting, and recording, the SCM820 uses IntelliMix&reg; technology to dramatically improve audio quality when many channels of microphones need to operate simultaneously.

Multiple I/O configurations and networking options ensure analog and digital connectivity between devices.

Digital IntelliMix Automatic Mixer

SCM820 User Guide

SCM820 Spec Sheet

SCM820 CAD

SCM820 Command Strings

SCM820 Brochure

MXW SCM820 IP Ports and Protocols

SCM820 Signal Flow Diagram

IntelliMix Technology

<ul>
	<li>Delivers seamless automatic mixing and reduced background noise through dynamic channel gating and attenuation</li>
	<li>NAT (Noise Adaptive Threshold) continuously adjusts the activation threshold for opening a channel</li>
	<li>Number of Open Microphones Attenuation (NOMA) determines the amount of gain attenuation for a mix output when the number of active microphones changes</li>
	<li>Last Mic Lock-On (LMLO) keeps the most recently activated microphone open until another microphone is activated</li>
	<li>MaxBus ensures that only one channel is opened per sound source, reducing comb filtering for clear and intelligible speech</li>
	<li>IntelliMix Modes offer five different mixer mode presets of reliable automixing styles (Classic, Smooth, Extreme, Custom, or Manual) to quickly tailor the mix for a particular application</li>
</ul>

Enhanced I/O support for greater application flexibility and digital connectivity

<ul>
	<li>DB25 or logic-enabled block connector models available, each with 8 inputs</li>
	<li>Per-channel direct outputs allow the SCM820 to be used as an insert processor</li>
	<li>Mix A and B outputs with selectable mic or line level connect to a sound reinforcement system, mixing console, or recording device</li>
	<li>Dual mixer operation enables routing of independent automixes to the mix A and B outputs, allowing two entirely different mixes to result from the same set of inputs</li>
	<li>Aux inputs on both the front and back panel easily connect to media players</li>
	<li>&frac14;&quot; (6.35 mm) stereo headphone output for channel solo and mix monitoring</li>
</ul>

Comprehensive Control

<ul>
	<li>Channel control knobs allow quick adjustment of gain, limiter, and EQ settings, and solo/mute functions on input channels</li>
	<li>Output mix controls and meters enable front-panel master gain and limiter control as well as signal monitoring</li>
	<li>LED meter rings display input audio or IntelliMix gain levels for each channel</li>
	<li>
	Windows&reg; 10 control software delivers comprehensive software control, monitoring, routing, and configuration of all signals and settings and adds a parametric 8-band EQ
	</li>
	<li>Works with <a href="http://www.shure.com/americas/products/software/systemon-audio-asset-management-software">SystemOn Audio Asset Management Software</a></li>
</ul>

Advanced Networking

<ul>
	<li>Standard Ethernet or Dante&trade; digital networked audio configurations available</li>
	<li>Dante-equipped models enable multi-channel audio networking over Ethernet</li>
	<li>Dante upgrade card available for standard Ethernet models</li>
	<li>Link Dante-equipped SCM820 mixers to form large automixes of up to 12 units (96 channels of audio)</li>
	<li>Control system compatible (AMX, Crestron)</li>
</ul>

Digital Feedback Reduction

<ul>
	<li>Two channels of patented Shure DFR (Digital Feedback Reduction)&nbsp;</li>
	<li>Assignable to input channels and mix outputs&nbsp;</li>
	<li>Automatic feedback detection and filter deployment&nbsp;</li>
	<li>16 filters per channel&nbsp;</li>
	<li>25 Hz to 20 KHz bandwidth</li>
	<li>Up to 18 dB gain reduction per filter</li>
	<li>High Q filter width (1/70th octave)</li>
	<li>&ldquo;Freeze&rdquo; feature that locks depth and frequency of existing filters to avoid unwanted automatic changes</li>
</ul>

Corporate

Education

Designed for use in speech applications, including sound reinforcement, broadcasting and audio recording.

TV/Film & ENG

Conference

Sound Reinforcement

A/V Conferencing

Mixing & Digital Signal Processing

Includes Dante networked audio, maximum 96 channels, compatibility AMX and Crestron, dual mixer, control software to allow configuration of all signals and settings and adds 8-band EQ with high- and low-shelf EQ, and Digital Feedback Reduction.

SCM820

Related Products

Further Reading

Dante Networked Audio: Hype or Help?

What You Need to Know About Dante