ALLEN & HEATH ML 3000, Руководство по обслуживанию

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ML3000 Service Manual
ML3000
Key Features
The Allen & Heath ML3000 is a small footprint, affordable VCA equipped dual function live sound
console providing many of the features of its larger brothers the ML4000 and ML5000 . It can be
quickly configured for front-of-house (FOH) or stage monitor mixing. As one console suitable for
both applications it is equally well suited to installation, rental and touring. It offers an IO capability
and feature set that satisfies the latest requirements of live sound engineering, in particular the
growing number of inputs and outputs for multi-speaker house and monitor systems, demands of
stereo in-ear monitoring, 3 speaker LCR imaging, advanced grouping and automation. The design
ensures on-the-road durability, a clear layout for easy walk up and go operation, and no-
compromise audio performance.
Inputs and Outputs
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3 Standard frame sizes: 24+2, 32+2, 40+2 (mono + dual stereo channels)
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24, 32, 40 mono mic/line inputs with inserts and direct outputs
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2 dual stereo line inputs
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Sys-Link option to link consoles for more channels
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Main Left, Right and Centre outputs with inserts, Centre configurable as the engineers monitor
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4 Groups, 8 Auxes: Group/Aux 1-4 and Aux 5-8 with faders and inserts, Aux 1-4 with rotaries
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Aux 7/8 configurable as mono or stereo with level and pan controls
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8x4 Matrix
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2-Track monitor input and recording send
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Stereo headphones and local monitors
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Talkback mic input
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Talkback/Oscillator output
Groups and Automation
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8 VCA groups with mutes
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4 audio groups with LCRplus™ sub grouping
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8 mute groups
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MIDI accessible snapshot memories
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MIDI mute on/off, snapshot recall and dump in/out control
Processing and Control
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4-Band 2 sweep mono EQ, 4-band fixed frequency stereo EQ
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Sweepable high pass filter
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LCRplus™ 3 speaker imaging system
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Protected mode switching to configure the console for FOH or monitor application
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PFL override AFL override selected monitor source
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Assignable talkback
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1kHz tone and pink noise generator for system line-up and testing
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Full console monitoring and extensive metering with LED bars and illuminated VU