manualshive.com logo in svg

junger Accent1, Руководство по эксплуатации, Страница: 35 / 40

Поделиться
Скачать
junger Accent1 Скачать руководство пользователя страница 35

8. TECHNICAL SPECIFICATIONS 

T

 

 

ECHNICAL SPECIFICATIONS 

8 

 

DIGITAL 

SIGNAL 

PROCESSING       

8.1

 

 

sampling rate 

 

44.1 kHz ... 96 kHz  

 

 

audio data format  

24-bit (AES/EBU)  

 

 

dither 

TPDF type, 16bit, 20bit 

 

 

channel status bits 

transparent or conversion to consumer 
or professional 

 

 

sample rate converter 

asynchronous 44.1 kHz ... 96 kHz, 
24bit, THD+N: -110dB 

 

 

processing delay 

2ms (44.1/48kHz), 1ms (88.2/96kHz) 

 

 

DIGITAL 

INPUTS 

AND 

OUTPUTS       

8.2

 

 

AES/EBU 

 

 

connector 

 

XLR, 5Vpp / 110 Ohm, balanced 

 

BNC, 0.5Vpp / 75 Ohm unbalanced 

input format  

AES professional, AES consumer 

output format  

same as input  

 

 

SYNC  

 

WCLK in 

BNC,  1kOhm, unbal., TTL-level 

WCLK out 

BNC,  unbal., HCMOS 

 

 

 

 

 

ANALOG 

INPUTS 

AND 

OUTPUTS 

      

8.3

 

 

INPUT 

 

 

A/D-converter 

24bit, oversampling, 44.1...96kHz 

dynamic range 

116dB (RMS), 118dB(A) 

input level  

+12...+24dBu @ 0dBFS 

THD 

-100dB @ -1dBFS 

CMRR  

>110dB @ 50Hz, >90dB @ 20kHz 

impedance  

10kOhm, floating balanced  

 

 

OUTPUT 

 

D/A-converter 

24bit, oversampling, 44.1...96kHz  

dynamic range 

117dB (RMS), 120dB(A) 

output level 

+12...+28dBu @ 0dBFS  

THD 

0.0012% @ +15dBu 

impedance 

30Ohm, floating balanced 

 

 

 

 

Operation manual accent2, chapter 8 -technical specifications-  page 8-1

Содержание Accent1

Страница 1: ...digital dynamics processor accent2 release 1 1...

Страница 2: ......

Страница 3: ...unit was manufactured to the highest industrial standards and went through extensive quality control checks before it was supplied If you have any comments or questions about installing setting up or...

Страница 4: ...4 Configurable audio path 2 5 Insert routing 2 6 96kHz interfacing 2 7 Analog inputs and outputs 2 8 Remote fader 3 Installation 3 1 3 1 3 1 3 1 3 1 3 1 3 2 3 3 3 3 3 3 3 4 3 1 Unpack the unit 3 2 Po...

Страница 5: ...7 1 7 1 8 1 8 1 8 1 8 1 8 2 9 1 6 Application notes 6 1 The J nger Audio dynamics processor priniciple 6 2 Influence of signal delay time 6 3 Changing the processing characteristic 6 4 Selection of pa...

Страница 6: ......

Страница 7: ...ocessors which contrary to their conventional counterparts are effective for a wide dynamic range of input signals 50dB The compression of the program signal takes place evenly over the entire dynamic...

Страница 8: ...2 FUNCTION DESCRIPTION 2 2 BLOCK DIAGRAM page 2 2 operation manual accent2 chapter 2 Function description...

Страница 9: ...is done between compressor and limiter processing The GAIN menu is opened by pressing the GAIN button COMPRESSOR 2 3 2 The compression of the programme signal takes place evenly over the entire input...

Страница 10: ...nes the maximum output level but the limiter threshold also determines the digital reference level for the compressor The static characteristics of the compressor are related to the limiter threshold...

Страница 11: ...ange filter gain and Q are adjustable The Q control affects how frequency selective the gain control is when boosting or attenuating On a high Q the gain control has influence for a small range of fre...

Страница 12: ...of the signal selected by the filter band which have less level as the adjusted threshold level will be increased by the RANGE value The increased level never comes over the threshold level threshold...

Страница 13: ...n 48 kHz sampling rate Both interface modes 2 wire at normal sample rate or high speed interface are available Interface assignment is to set in setup menu 2 wire interface and digital insert can t be...

Страница 14: ...of hand fades by using a remote fader These fades are calculated in digital domain If the maximum range for the fader is selected the minmum fader position is digital zero Activating and calibration...

Страница 15: ...see also chapter 4 Before connecting the digital dynamics processor ACCENT2 switch the power off at all connected units RACK MOUNTING 3 4 The digital dynamics processor ACCENT2 is made as standard 19...

Страница 16: ...tal output locks to the wordclock signal connected to EXT SYNC input To the problem free combination of following digital devices the wordclock reference used for the output with sample rate converter...

Страница 17: ...shorted to Pin 3 If the equipment being connected to the mpx01 have only unbalanced inputs then we recommend still to use a balanced ie 2 core shielded cable cable where Pin 1 and Pin 3 are connected...

Страница 18: ...protocol available on request connector D SUB 9pin input male output female Pin assignments The cable is wired 1 1 completely the shield of the cable must be connected on both ends 5 1 9 6 REMOTE IN...

Страница 19: ...ED in button lits if compressor is on EXPANDER selection of expander menu green LED in button lits if expander is on LIMITER selection of limiter menu green LED in button lits if limiter is on FILTER...

Страница 20: ...xternal sync signal wordclock TTL level 1 kOhm unbal connector BNC socket W CLOCK output for sync signal wordclock TTL level unbal connector BNC socket FADER input for remote fader connector 6 3 mm ph...

Страница 21: ...tax is used SYMBOL ACTIVITY describes action or function of button or rotary knob ADJUSTMENT OF PARAMETERS in all menus 5 1 After selection of one of the menus by pushing any of the buttons GAIN CONFI...

Страница 22: ...etting for both channels Adjustments are made by pushing and turning SELECT knob see 5 1 PR GAIN BAL 0 0 L R 0 0 PR number of current preset GAIN linear gain 15 0 15 0 dB BAL balance between left and...

Страница 23: ...ngs Adjustments are made by pushing and turning SELECT knob see 5 1 LIM THRS PRO ON 9 0 1 LIM limiter on off by pushing SELECT knob green LED in button lits if function block is switched on THRS limit...

Страница 24: ...Q Q RANGE THRSH 20 0 4 4 2 32 second page FREQ filter frequency 20 20 000 Hz Q filter Q factor 0 4 9 9 only for peaking filter RANGE cut or boost 15 0 15 0 dB THRSH threshold 50 0 dBFS only for dynami...

Страница 25: ...s is required it is to set individual DITHER setting of output word length off 20bit 16bit STATUS setting of channel status bits trans transparent prof professional cons consumer Display adjustment PE...

Страница 26: ...ob see 5 1 PR LOAD RECALL SAVE 20 ________________ number of selected preset preset name max 16 characters LOAD is recalling the processing parameter only expander filter compressor gain limiter RECAL...

Страница 27: ...ition default preset name turn SELECT selection of character edit position SELECT switches to character position SELECT selection of character SELECT switches to ok or character position selection SEL...

Страница 28: ......

Страница 29: ...into several bands i e which have a multi band structure have some advantages over traditional compressor designs The dynamic control parameters in each band are independent of one another and can be...

Страница 30: ...ement of the waveform at other frequencies comb filter effect Corresponding 2ms or 1ms delay of direct signals should therefore be carried out before mixing them with delayed processed signals 6 3 CHA...

Страница 31: ...LECTION OF PARAMETERS TO INCREASE LOUDNESS 6 4 Signal compression and the loudness enhancement of the digital audio signal resulting from it can be achieved by combining two dynamic range control proc...

Страница 32: ......

Страница 33: ...F THE UNIT 7 3 Should have remained the device no more operable and or in the program execution recommends itself an initialization the device During initialization all storage areas important for the...

Страница 34: ......

Страница 35: ...0 Ohm balanced BNC 0 5Vpp 75 Ohm unbalanced input format AES professional AES consumer output format same as input SYNC WCLK in BNC 1kOhm unbal TTL level WCLK out BNC unbal HCMOS ANALOG INPUTS AND OUT...

Страница 36: ...g mains voltage 100 240V 50 to 60 Hz power consumption 20VA output format same as input REMOTE serial RS 232 9pin SUB D female GPI Tally TTL level 9pin SUB D female fader 1 4 phone jack options remote...

Страница 37: ...essor ACCENT2 If the unit has to be serviced please send it ideally in the original box to J NGER AUDIO Studiotechnik GmbH Justus von Liebig Strasse 7 D 12489 Berlin GERMANY Tel 49 30 677721 0 Fax 49...

Страница 38: ......

Страница 39: ...approximation of the laws of the Member States relating to electromagnetic compatibility Zur vollst ndigen Einhaltung dieser Richtlinie n wurden folgende Normen herangezogen To fully comply with this...

Страница 40: ......

Отзывы:

Нет отзывов