User Manual

Technical Data Sheet

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AD Converter With Remote Preamp AD8HR

Overview

The AD8HR is remotely controllable 8-channel AD converter and

preampliﬁer with 96kHz processing.

Features

• 1U size.

• Microphone preampliﬁer technology inherited from the PM5000 analog live sound console for unsurpassed sound quality.

• Microphone preampliﬁer gain can be remotely controlled in steps of 1 dB from compatible Yamaha digital mixing consoles.

• High-pass ﬁlter with remotely controllable cutoff frequency on each channel.

• Remotely switchable phantom power supply.

• AES/EBU digital connection to digital mixing console minimizes the need for analog cabling.

• Eight XLR connectors and D-Sub AES/EBU terminals.

• Dual output connectors enable 2 x 8-channel digital audio output in the AES/EBU format.

• Remote control can be implemented via RS422 or switchable PC/RS422 nine-pin terminals.

Rear Panel

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AD Converter With Remote Preamp AD8HR Overview The AD8HR is remotely controllable 8-channel AD converter and preamplifier with 96kHz processing. Rear Panel Features • 1U size. • Microphone preamplifier technology inherited from the PM5000 analog live sound console for unsurpassed sound quality. • Microphone preamplifier gain can be remotely controlled in steps of 1 dB from compatible Yamaha digital mixing consoles. • High-pass filter with remotely controllable cutoff frequency on each channel.
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AD Converter With Remote Preamp AD8HR Specifications General Specifications Internal Processing Sampling Frequency Rate 32bit Internal 44.1kHz, 48kHz, 88.2kHz, 96kHz External 44.1kHz/88.2kHz (-10%) - 48kHz/96kHz (+6%) Total Harmonic Distortion Less than 0.01% (20Hz-40kHz) Frequency Response 0, +1, -1.
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AD Converter With Remote Preamp AD8HR Dimensions Unit: mm (inch) Technical Data Sheet 3/4
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AD Converter With Remote Preamp AD8HR Architectural and Engineering Specifications The Yamaha AD8HR shall be a 1U-size 8-channel analog-to-digital converter with remotely controllable head amplifiers. The AD8HR shall support 96-kHz processing in order to provide high conversion and sonic quality. Head amplifier gain shall be remotely controllable in 1-dB increments from a compatible mixing console. Each channel shall include a high-pass filter and phantom power.