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Introduction Please Note! This manual assumes use of microphone-level inputs and line-level output, the most typical SmartMixer application. However, all inputs and the output may be individually switched internally to achieve any combination of mic- and line-level input/output. See page 8 for details. About internal adjustment Operating personnel must not remove equipment covers.
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AT-MX 341b AUTOMATIC MICROPHONE MIXER Output Level Master Threshold Gain Gain Gain Gain -20 -10 Priority Pre-select Manual Master 1 2 3 4 Level Power Selected Channel Lockout ➊ Control Voltage Out...
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AT-MX 341b AUTOMATIC MICROPHONE MIXER Output Level Master Threshold Gain Gain Gain Gain -20 -10 Priority Pre-select Manual Master 1 2 3 4 Level Power Selected Channel Lockout Control Voltage Out Output Input Input Input Input Link In Link Out 12V AC/15 18V DC ➊...
Installation and Setup will allow will not allow * Note that any mic which is described as “locked out” or “off ” is really just being attenuated by between 6 dB and 20 dB from the level otherwise determined by its Gain control setting, sensitivity and placement.
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Don't Touch ! LINE LINE LINE LINE LINE S602 -10dB -10dB -10dB -10dB PEAK METER RESPONSE VR102 VR202 VR302 VR402 GATE ATT GATE ATT GATE ATT GATE ATT -20dB -6dB -20dB -6dB -20dB -6dB -20dB -6dB...
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control voltage should not be connected directly to an inductive load such as a relay coil, as dam- age to the mixer may result.