Philips ADAT-4 manual Audio Specifications, Adat Input Track AES Output

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Audio Specifications

(continued)

 

 

 

 

 

 

 

AES3ID Synchronization Output

 

 

 

 

 

Amplitude

 

1 ±0.2 V p-p

 

Rise time

 

37 ±7 ns

 

Output impedance

 

75

 

Return loss

 

>15 dB (0.1–6 MHz)

 

DC on output

 

<50 mV

 

 

 

Word Clock Synchronization Output

 

 

 

 

 

Amplitude

 

VLO <0.5 V at IOUT = -5 mA

 

 

 

VHI >4.5V at IOUT = 5 mA

 

Waveform

 

Square-wave at Fs

 

Phasing

 

+ edge coincident with audio sampling instant. Use jumper J5 to invert.

 

 

 

Options

 

 

 

RT-2, 1RU rack tray for mounting up to 3 units

 

 

 

 

 

Power supplies:

 

 

 

PSU-1, 90-260V 50/60Hz in-line power supply with detachable IEC power cord

 

 

 

 

NOTE All specifications listed above subject to change without notice.

Environmental Specifications and Dimensions

Parameter

 

Specification

Dimensions

5.2W x 1.62H x 6.625D

(less connectors)

13.2 x 4.1 x 16.8 cm

Power

<200 mA @ 6 Vdc

Operating Temp

10

– 50 °C

Operating

10

– 90% RH non-condensing

Humidity

 

 

Channel Routing

The table below lists ADAT-to-digital channel routing in the ADAT-4:

ADAT Input Track

AES Output

1, 2

1

3, 4

2

5, 6

3

7, 8

4

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ADAT-4 User Guide

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Contents ADAT-4 User Guide Page FCC Compliance Warranty Statement Printing HistoryCopyrights and Trademarks Company AddressPage Table of Contents Page Signals and Values What are SoundPals?Documentation Conventions Primary SectionPower Supply Note Unpacking and InspectionADAT-4 About the ADAT-4Connecting Power ADAT-4 InstallationADAT-4 Interconnection ADAT-4 OperationADAT-to-AES Conversion Adat Bridge to AES Routing System ADAT-4 Internal Jumpers J5 is the Word Clock Input Polarity jumperFunction ADAT-4 Troubleshooting ADAT-4 SpecificationsProblem Procedure Parameter SpecificationAudio Specifications Adat Input Track AES OutputThis Section Before You BeginOpening The Module Closing The ModuleAbout Power Supplies Portable Power SourcesPower Supply Specifications Power Supply Sources

ADAT-4 specifications

The Philips ADAT-4, a groundbreaking digital audio tape recorder, represents a significant advancement in recording technology. Launched by the Dutch electronics giant Philips, this innovative device is well-regarded for its precision and versatility, making it a staple in both professional studios and personal music setups.

At the heart of the ADAT-4 is its ability to record eight tracks of audio simultaneously. This multi-tracking capability allows musicians and sound engineers to layer multiple audio sources, such as vocals, guitars, and drums, creating rich and complex soundscapes. The machine operates using a unique digital audio tape (DAT) format, which ensures high fidelity and clarity in sound reproduction.

One of the standout features of the ADAT-4 is its user-friendly interface. The front panel is equipped with a series of intuitive controls, enabling users to navigate between various functions seamlessly. The LCD screen displays real-time information about recording levels, track status, and remaining tape time, allowing for efficient monitoring during sessions. This design philosophy reflects Philips’ commitment to making professional recording accessible to all.

In terms of connectivity, the ADAT-4 is versatile, featuring multiple input and output options, including S/PDIF and optical connections. This capability allows it to integrate smoothly with other digital equipment, such as mixing consoles and synthesizers, enhancing its utility in a studio setting. Additionally, the ADAT format was designed to support a wide range of audio processing technologies, making the ADAT-4 compatible with various audio formats and systems.

The sophisticated error correction technology in the ADAT-4 further enhances its reliability. It utilizes advanced algorithms to detect and repair any audio data discrepancies, ensuring that recordings are as pristine as possible, even in challenging conditions. This feature is particularly critical in professional settings where audio integrity is paramount.

The build quality of the ADAT-4 is another noteworthy aspect, showcasing Philips' dedication to durability. Constructed with high-quality materials, the device is built to withstand the rigors of frequent use, making it a worthwhile investment for both amateur and professional audio engineers.

In conclusion, the Philips ADAT-4 is a remarkable digital audio tape recorder that combines advanced technology with user-centric design. Its eight-track recording capability, intuitive interface, versatile connectivity options, robust error correction, and durable construction make it an essential tool for anyone serious about audio production. Whether in a professional studio or for personal use, the ADAT-4 continues to be a beloved choice among audio enthusiasts.