Junger-audio d02 - Digital Dynamics Processor Manuel d'utilisateur

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1. THE DESIGN OF THE DEVICE fig.. 2: static characteristics: compressor 2.0 : 11.6 : 11.3 : 11.1 : 1offstatic characteristics: compressorcomp

1. THE DESIGN OF THE DEVICE The usable dynamic range for digital recording is determined at the top by the highest possible digital signal (full scale

2. INSTALLATION INSTALLATION 2.1. Power Supply 2.2. Connections 2 The digital dynamics processor d02 is a device under the sa

2. INSTALLATION ANALOG INPUT Analog input to 24 bit A/D-converter Input electronically balanced, XLR connector female adjustable lev

2. INSTALLATION 2.4. Setting the Digital Reference Level The static characteristics of the processor d 02 are related to the digital reference level.

3. CONTROL AND DISPLAY ELEMENTS CONTROL AND DISPLAY ELEMENTS All functions of the digital dynamics processor d 02 are activated by buttons. The

3. CONTROL AND DISPLAY ELEMENTS Press the PRESET button to select the one of the four operating progr

3. CONTROL AND DISPLAY ELEMENTS The expander THRESHOLD can be changed upward or downward with two bu

3. CONTROL AND DISPLAY ELEMENTS 3-4The limiter limits the maximum output signal level of the d02 precisely to th

3. CONTROL AND DISPLAY ELEMENTS The two channel LED display has three display modes (input level, output level and gain change). Press the but

3. CONTROL AND DISPLAY ELEMENTS The DISPLAY button has a second function in addtion to changing the display mode. It is used for setting the internal

4. FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION 4 After switching the power on, the digital dy

The processing of digital audio data in the consumer format S/PDIF is also possible. If signals are present at both the AES/EBU and the S/PDIF inputs

4. FUNCTIONAL DESCRIPTION The digital audio signal (either an AES/EBU digital input signal or an analog input converted by the A/D converter) is p

The processing of digital audio signals in the signal processor requires a machine-specific format. Special interface circuits are therefore available

5. APPLICATION NOTES APPLICATION NOTES 5 It is possible to choose one of eight different co

5. APPLICATION NOTES 5-2 5.3. Working with headroom The static characteristics of the d 02 (see also fig. 2) usually refers to the digital referenc

5. APPLICATION NOTES When mixing together a delayed signal and a direct signal there may be cancellation of the signal waveform at some freque

INTRODUCTION The digital dynamics processor model d 02 is a professional studio device that processes the dynamic range of digital , as well as

5. APPLICATION NOTES A specific redithering is noise shaping, with that the noise modulation of the LSB is considering the psycho-acoustic sensitive

APPLICATIONS 6 - mastering of CD, DCC, MD maximum recording level without clipping inc

TECHNICAL SPECIFICATION sample rate : 30 kHz ... 50 kHz audio data format : 24-bit (AES/EBU) 24-bit (A/D-,D/A-converter)

8. WARRANTY AND SERVICE INFORMATION operation manual b42, chapter 9 -Warranty and service information- page 9-1WARRANTY AND SERVICE INFORMATION

Geräteart : Digitaler Dynamikprocessor Type of equipment : digital dynamics processor Produkt / Product : d02 Das bezeichnete Produkt stimmt m

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CONTENTS 0 1. The design of the device ... 1-1 1-1 1-1 1-5 1.1.

1. THE DESIGN OF THE DEVICE THE DESIGN OF THE DEVICE The d 02 digital dynamics processor can be used to process both digital and analog audio sig

1. THE DESIGN OF THE DEVICE Traditional compressor and limiter designs only have one control circuit with corresponding attack and release times,

1. THE DESIGN OF THE DEVICE A A f delay 1 1 2 2 n