TC Electronic DB2 Скачать руководство пользователя страница 3

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TABLE OF CONTENTS

Important Safety Instructions........................... a
Table Of Contents ........................................... 3
Introduction ...................................................... 5
Quick Start Guide ............................................ 7
Front Panel Overview ...................................... 8
Front Panel Overview ...................................... 9
Rear Panel .................................................... 10
Signal Flow Diagram ..................................... 11
Typical Setups ............................................... 12
Installation - Icon Editor ................................. 13
The TC Icon Editor ........................................ 14
Preset Structure – Recall/Store/Delete ......... 16
Basics – Preset Handling .............................. 17
Cloning DB2’s ................................................ 18
System – I/O Page ........................................ 19
System – I/O Page ........................................ 20
GPI ................................................................ 21
Front Panel Configuration ............................. 22
System – Net Page & Icon Views ................. 23
I/O Page ........................................................ 24
Main Page ..................................................... 25
Loudness page .............................................. 27
EQ Page ........................................................ 29
5-band Page .................................................. 32
Limiter ............................................................ 34
Appendix........................................................ 35
Troubleshooting ............................................. 36
Technical Specifications ................................ 37
DB2 Presets .................................................. 38
Self Test ........................................................ 41

TC Electronic, Sindalsvej 34, DK-8240 Risskov – [email protected]

Rev 3  – SW – V 1.25

English Version

Prod. No: 606142012 

IMPORTANT SAFETY INSTRUCTIONS

Certificate of Conformity

TC Electronic A/S, Sindalsvej 34, 8240 

Risskov, Denmark, hereby declares on own 

responsibility that following products: 

DB2 – Loudness Consistency Processor

– that is covered by this certificate and 

marked with CE-label conforms with 

following standards:

EN 60065 

Safety requirements for mains 

(IEC 60065)   operated electronic and    

   

related apparatus for household  

   

and similar general use

EN 55103-1   Product family standard for  

   

audio,video, audio-visual and  

   

entertainment lighting control  

   

apparatus for professional  

   

use. Part 1: Emission.

EN 55103-2  Product family standard for  

   

audio, video, audio-visual and  

   

entertainment lighting control  

   

apparatus for professional  

   

use. Part 2: Immunity. 

With reference to regulations in following 

directives:

2006/95/EEC, 89/336/EEC 

May 2009

Anders Faurskov

Chief Executive Officer

EMC / EMI.

These limits are designed to provide reason-

able protection against harmful interference 

in residential installations. This equipment 

generates, uses and can radiate radio 

frequency energy and, if not installed and used 

in accordance with the instructions, may cause 

harmful interference to radio communications. 

However, there is no guarantee that interfer-

ence will not occur in a particular installation. If 

this equipment does cause harmful interference 

to radio or television reception, which can be 

determined by turning the equipment off and 

on, the user is encouraged to try to correct the 

interference by one or more of the following 

measures:

• 

Reorient or relocate the receiving antenna.

• 

Increase the separation between the  

 

equipment and receiver.

• 

Connect the equipment into an outlet on a  

 

circuit different from that to which the  

 

receiver is connected.

• 

Consult the dealer or an experienced  

 

radio/TV technician for help.

For the customers in Canada:

This Class B digital apparatus complies with 

Canadian ICES-003.

Cet appareil numérique de la classe B est 

conforme à la norme NMB-003 du Canada.

b

Содержание DB2

Страница 1: ...DB2 LOUDNESS CONSISTENCY PROCESSOR USER S MANUAL...

Страница 2: ...as been dropped This equipment should be installed near the socket outlet and disconnection of the device should be easily accessible To completely disconnect from AC mains disconnect the power supply...

Страница 3: ...ent lighting control apparatus for professional use Part 1 Emission EN 55103 2 Product family standard for audio video audio visual and entertainment lighting control apparatus for professional use Pa...

Страница 4: ...Step by Step With the launch of DB2 TC Electronic also introduces a new commitment to buyers of any DB processor Within two years of the original purchase users may upgrade DB2 to DB4 or DB8 and DB4 t...

Страница 5: ...e DB2 s card slot Go to the TC Icon System Card page Decide whether you wish to exclude the System Preset that hold overall Clock settings Analog Trim levels Dither Status Bit settings and GPI setting...

Страница 6: ...rently recalled preset has been edited but not stored GAIN Meter Indicates the current Loudness correction gain as per ITU R BS 1770 or ITU R BS 1770 2 OPTIMIZE Meters Indicates gain reduction in the...

Страница 7: ...2 9 pin Sub D BNC Sync In GPI IN RS232 For connecting to a PC RS232 port use a standard 9 pin Sub D cable Supplied For connecting to a PC USB port use the supplied RS232 to USB connector Note max reco...

Страница 8: ...tart the installation of the TC Icon Software Editor will proceed Follow the instructions A TC Icon shortcut will appear both on the desktop and in the Start menu The MS installer is a small installat...

Страница 9: ...nly subjects relevant for usage with the DB2 will be discussed DB2 is connected to your computer via a serial COM port RS232 or via the supplied RS232 to USB converter Please note that RS232 can be us...

Страница 10: ...page User Presets The User banks U1 to U8 can hold up to eight presets each Factory Presets DB2 comes loaded from the factory with a collection of general purpose factory presets organized in banks F...

Страница 11: ...ital SRC is selected on the Engine I O page Analog Trim Input Trim L Input Trim R Range 1 00 to 1 00 dB in 0 05 dB increments Level trim for analog inputs Output Trim L Output Trim R Range 1 00 to 1 0...

Страница 12: ...as a fraction of Vs and as a guideline typical voltages when Vs 5 000 V If the supply voltage is e g 5 015 V the table should be corrected by multiplying these values by 5 015 5 GPI Implementation Thr...

Страница 13: ...or the two yellow digits on the In Out meters SYSTEM NET PAGE ICON VIEWS The upper part of this page holds information on the current software versions and the serial number of the accessed unit Netwo...

Страница 14: ...the set Analog Scale Output level MAIN PAGE Input In Gain Range 0 dB to Off There are separate level controls for the left and right Input A and B Phase Inv L R Range Normal Inverted Click to invert t...

Страница 15: ...l is relative to Reference Level on the Main Page Add Target Level to Reference Level to calculate the target loudness level When Loudness Measure is set to BS 1770 2 the calculation will have the uni...

Страница 16: ...s adjustments EQ PAGE Introduction DB2 features a digital three band parametric EQ with high pass and low pass filters switch able between Notch Parametric Shelving and Cut types The needle sharp notc...

Страница 17: ...Mid Gain 12 dB to 12 dB Hi Gain 12 dB to 12 dB Range for the Notch filter Lo Gain 100 dB to 0 dB Mid Gain 100 dB to 0 dB Hi Gain 100 dB to 0 dB EQ PAGE Type Click TYPE and use Faders 1 to 3 to set the...

Страница 18: ...pplied from the multiband system Below the Defeat Threshold the frequency response is flat and gain is unity Defeat Threshold is relative to Compressor Threshold which is relative to Reference Level D...

Страница 19: ...h between emphasis Off HD and normal DTV broadcast 50 microsec 75 microsec and J17 NICAM emphasis Note When pro nounced Emphasis Limiting is required it is normally advisable to link the limiters to a...

Страница 20: ...r BNC AES3 id 75 ohm RCA Phono S PDIF AES3 id 24 bit S PDIF 24 bit EIAJ CP 340 IEC 958 HPF TPDF dither 8 to 24 bit BNC 75 ohm 0 6 to 10 Vpp 32 kHz 44 1 kHz 48 kHz 0 5 ms 48 kHz 0 to 1000 ms 24 bit at...

Страница 21: ...higher For AC3 transmission however the Limit Threshold should not go much above 6 dBFS to avoid distortion in consumer devices If DB2 is processing for a low dynamic range platform such as IPTV or Mo...

Страница 22: ...cable The Input meters will show 0 dB The symbol will indicate that the test is positive The symbol will indicate that there is a problem with the input or the output Test 4 RS232 remote I O Test Con...

Страница 23: ......

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