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User manual for Audio-Technica AT-DMM828 SmartMixer - Eight-Channel AT-DMM828
- Manufacturer: Audio-Technica
- Basic description and contents of package
- Product classification: Pro Audio - Installation Sound - System Processors
- Safety instructions
- Startup and operation of the system processors
- Tips for setting up your Audio-Technica
- Settings and expert assistance
- Contact Audio-Technica service
- Troubleshooting
- Warranty information
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User manual for the Audio-Technica AT-DMM828 SmartMixer - Eight-Channel AT-DMM828
The user manual for the Audio-Technica AT-DMM828 SmartMixer - Eight-Channel AT-DMM828 provides
necessary instructions for the proper use of the product Pro Audio - Installation Sound - System Processors.
The Audio-Technica AT-DMM828 SmartMixer is designed for automatic mixing within installed sound applications such as for houses of worship, broadcast companies, and conferencing. The 1 RU rackmountable mixer is controlled through a Windows software GUI and will automatically keep the number of open microphones being mixed down to a minimum to reduce background room noise and feedback.
The mixer features eight balanced inputs over phoenix connectors that can use either microphone or line level signals. Each input offers +48 VDC of individually selectable phantom power, individual gain and volume controls, adjustable gate attenuation, and an individually adjustable low-cut filter. The mixer can connect to a Windows PC via RS232 and USB data points for use with Audio-Technica's SmartMixer Software.
The system includes select-able Number of Open Mics Attenuated (NOMA) circuitry that helps control feedback and features a priority pre-select setting that lets the priority of each microphone be independently assigned. The last mic on can also be selected to maintain continuous room ambiance. The mixing software also enables the use of the device's external contact closures to force connected devices to turn on or off. A VCA control enables the volume to be adjusted up or down.
The mixer features eight balanced audio outputs on phoenix connectors to drive amplification systems and other equipment. The unit is compatible with both Crestron and AMX systems, and up to sixteen units can be linked together for a total of 128 channels.
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If you own a Audio-Technica system processors and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Audio-Technica AT-DMM828 SmartMixer - Eight-Channel AT-DMM828 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the Audio-Technica AT-DMM828 SmartMixer - Eight-Channel AT-DMM828:
| PC Requirements | Windows | | I/O | 8x balanced selectable microphone or line level audio inputs via Phoenix connectors
8x balanced audio outputs via Phoenix connectors | | Computer I/O | USB
RS232 | | Input Impedance | Mic level: 6600 Ω
Line level: 8500 Ω | | Output Impedance | Balanced: 200 Ω | | Maximum Input Level | -42 dBU (gain at max) | | Maximum Output Level | 24 dBm (THD+N at 1%) | | Maximum Gain | 64 dB | | Frequency Response | 20 to 20,000 Hz (± 3 dB) | | Equivalent Input Noise | -120 dBu | | Phantom Power | +48 VDC | | Control Voltage Out | 3.3 VDC | | Power Supply | 100/240 VAC auto select 50/60 Hz | | Power Requirements | 20 W | | Operating Temperature | 32 to 104° F (0 to 40° C) | | Dimensions (W x D x H) | 18.98 x 9.05 x 1.75" (482 x 230 x 44.0 mm)
Not including feet, knobs, and connectors | | Weight | 5 lb 5 oz (2.4 kg) | |
The user manual for the Audio-Technica AT-DMM828 SmartMixer - Eight-Channel AT-DMM828 can be downloaded in .pdf
format if it did not come with your new system processors, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Audio-Technica users keep a unique electronic library
for Audio-Technica system processorss,
where you can use our link to download the user manual for the Audio-Technica AT-DMM828 SmartMixer - Eight-Channel AT-DMM828.
The user manual lists all of the functions of the Audio-Technica AT-DMM828 SmartMixer - Eight-Channel AT-DMM828,
all the basic and advanced features and tells you how to use the system processors.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Audio-Technica service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Audio-Technica AT-DMM828 SmartMixer - Eight-Channel AT-DMM828. User manuals are also
available on the Audio-Technica website under Pro Audio - Installation Sound - System Processors.
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