RME Audio OctaMic II, Руководство пользователя

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User’s Guide OctaMic II
© RME
1. Introduction
The OctaMic II's innovative concept allows for amplification and digitization of ALL analog signal
sources. Be it high-level stage signals, typical studio signals, lower level and high-impedance
instruments, or dynamic, condenser or ribbon microphones: OctaMic II understands them all –
in a way that is simply thrilling.
When developing the OctaMic II we used all our experience, and also the experience of our
customers, to create a unique, excellent and high-quality unit. As successor of the OctaMic D
the device offers the approved quality of its predecessor, adding lots of improvements in detail.
2. Package Contents
Please check that your OctaMic II package contains each of the following:
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OctaMic II
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Power cord
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Manual
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1 optical cable (TOSLINK), 2 m
3. Brief Description and Characteristics
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8 balanced XLR/TRS mic/line inputs
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54 dB gain range
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Analog input level from –40 dBu up to +21 dBu
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Large frequency range (200 kHz) with special EMI input filtering
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Input impedance: XLR 2 kOhm, TRS 5 kOhm
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Signal to noise ratio (SNR): 129 dB EIN @150 Ohm
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THD: < 0.0005 % @ 30 dB Gain
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Channel separation: > 110 dB
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Frequency response –0.5 dB: 5 Hz - 200 kHz
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Line Out: 1/4" TRS (6.3 mm stereo jack), servo-balanced
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Maximum output level: +21 dBu
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Output impedance: 75 Ohm
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Output level switchable Hi Gain / +4 dBu / -10 dBV
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Word clock input
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4 x AES/EBU Out per D-sub, 8 channels @ 192 kHz
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2 x ADAT Out, 8 channels @ 96 kHz
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SNR ADC: > 110 dBA
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Sample rate range ADC: 28 kHz – 200 kHz
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THD AD: < 0.00032 %, < -110 dB