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DCS dCS 974 manual

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Bom manual de uso

As regras impõem ao revendedor a obrigação de fornecer ao comprador o manual com o produto DCS dCS 974. A falta de manual ou informações incorretas fornecidas ao consumidor são a base de uma queixa por não conformidade do produto com o contrato. De acordo com a lei, pode anexar o manual em uma outra forma de que em papel, o que é frequentemente utilizado, anexando uma forma gráfica ou manual electrónicoDCS dCS 974 vídeos instrutivos para os usuários. A condição é uma forma legível e compreensível.

O que é a instrução?

A palavra vem do latim "Instructio" ou instruir. Portanto, no manual DCS dCS 974 você pode encontrar uma descrição das fases do processo. O objetivo do manual é instruir, facilitar o arranque, a utilização do equipamento ou a execução de determinadas tarefas. O manual é uma coleção de informações sobre o objeto / serviço, um guia.

Infelizmente, pequenos usuários tomam o tempo para ler o manual DCS dCS 974, e um bom manual não só permite conhecer uma série de funcionalidades adicionais do dispositivo, mas evita a formação da maioria das falhas.

Então, o que deve conter o manual perfeito?

Primeiro, o manual DCS dCS 974 deve conte:
- dados técnicos do dispositivo DCS dCS 974
- nome do fabricante e ano de fabricação do dispositivo DCS dCS 974
- instruções de utilização, regulação e manutenção do dispositivo DCS dCS 974
- sinais de segurança e certificados que comprovam a conformidade com as normas pertinentes

Por que você não ler manuais?

Normalmente, isso é devido à falta de tempo e à certeza quanto à funcionalidade específica do dispositivo adquirido. Infelizmente, a mesma ligação e o arranque DCS dCS 974 não são suficientes. O manual contém uma série de orientações sobre funcionalidades específicas, a segurança, os métodos de manutenção (mesmo sobre produtos que devem ser usados), possíveis defeitos DCS dCS 974 e formas de resolver problemas comuns durante o uso. No final, no manual podemos encontrar as coordenadas do serviço DCS na ausência da eficácia das soluções propostas. Atualmente, muito apreciados são manuais na forma de animações interessantes e vídeos de instrução que de uma forma melhor do que o o folheto falam ao usuário. Este tipo de manual é a chance que o usuário percorrer todo o vídeo instrutivo, sem ignorar especificações e descrições técnicas complicadas DCS dCS 974, como para a versão papel.

Por que ler manuais?

Primeiro de tudo, contem a resposta sobre a construção, as possibilidades do dispositivo DCS dCS 974, uso dos acessórios individuais e uma gama de informações para desfrutar plenamente todos os recursos e facilidades.

Após a compra bem sucedida de um equipamento / dispositivo, é bom ter um momento para se familiarizar com cada parte do manual DCS dCS 974. Atualmente, são cuidadosamente preparados e traduzidos para sejam não só compreensíveis para os usuários, mas para cumprir a sua função básica de informação

Índice do manual

  • Página 1

    © 2001 dCS Ltd All rights r eserved. R epro duction of this m anual in an y manner whatsoev er, without the wr itten p erm ission of dCS 1 is strictl y forbid den. Add itiona l copies of this m anual m ay be obta ined f rom dCS . Inform ation cont ained i n this m anual is subjec t to chang e without n otice , and whilst it is check ed f or acc ur[...]

  • Página 2

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 2 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk[...]

  • Página 3

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 3 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk P RODUCT O VERVIEW The dCS 974 DDC (Digital to Digital Con verter) is a hig[...]

  • Página 4

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 4 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Monitoring Bit Activ ity (page 56 ), Stereo Ou tput Le vel ( page 57 ), and[...]

  • Página 5

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 5 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk About this Manua l If y ou have not u sed a dCS 974 before, ple ase rea d t[...]

  • Página 6

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 6 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk C ONT ENT S Product Overview ..............................................[...]

  • Página 7

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 7 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Noise Shap ing 47 Dither 47 AES Message Edi t 48 SPDIF Message Ed it 48 Gai[...]

  • Página 8

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 8 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk SDIF-2 M essage Handling 90 SDIF-3 M essage Handling 90 Power Consum ption [...]

  • Página 9

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 9 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk[...]

  • Página 10

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk S TEP - BY -S TEP G UIDE This section guid es you t hroug h setting up the[...]

  • Página 11

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Step 1 – Selecting an Input TOP L EVEL Sample Rate Conversion Audio Inpu[...]

  • Página 12

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Connecting to a Dual AES Source do this: Check that your sour ce equi pm e[...]

  • Página 13

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 13 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Step 2 – Setting the Sy nc Source do this: Switch on the sour ce equi pm[...]

  • Página 14

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 14 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Syncing to a n AES/EBU Referenc e If you want to synchron ise your s ystem[...]

  • Página 15

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 15 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Step 3 - Sett ing a Conversion do this: If you need bit-f or-bit op eratio[...]

  • Página 16

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 16 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Sample Rate Conversion TOP LEVEL Sampl e Rate Co nversion Audio Inp ut Sel[...]

  • Página 17

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 17 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Setting the Output mode do this: Scroll do wn the Sa mple Rate Conversion [...]

  • Página 18

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 18 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Step 4 – Connecting t he Outputs Choose one of the f ollowing five secti[...]

  • Página 19

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 19 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Step 5 – Reducing the Output Wordlength If y ou are usin g Pure Format C[...]

  • Página 20

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 20 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk A wide var iet y of Nois e Shapin g and D ither s etting c om binatio ns a[...]

  • Página 21

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 21 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Other Se ttings The bas ic set-up procedur e is com plete. T he Sample Rat[...]

  • Página 22

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 22 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk T YPICAL A PP LICA T IONS Converting a 24/9 6 recording to CD format From [...]

  • Página 23

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 23 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Demultiplexing a 2 4/96 Dual A ES recording (Bit for Bit ) From 24 bit / 9[...]

  • Página 24

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 24 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Upsampling a CD 24 bit / 96kS/s (or 192 kS/s) Dual AES to DA C DIGIT AL O [...]

  • Página 25

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 25 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk General Sample Rate Conv ersion and Distribution From ANY fo rmat: AES, SP[...]

  • Página 26

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 26 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk PCM to DSD From PCM in ANY fo rmat: AES, SPDIF , T osli nk or SDIF-2 at sa[...]

  • Página 27

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 27 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Using a Mast er Clock 16 bit / 44.1k S/s digit al audi o Dual AES up to 24[...]

  • Página 28

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 28 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Converting Quad AES to CD Format 16 bit / 44 .1kS/s (CD f ormat) 24 bi t /[...]

  • Página 29

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 29 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Multi-channel Sample Rate Conv ersion – bit aligned sources 44.1kS/s SOU[...]

  • Página 30

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 30 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Multi-channel Samp le Rate Conversion – Using a M aster Clock 44.1kS/s S[...]

  • Página 31

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 31 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Multi-channel Samp le Rate Conv ersion – with more alignment tolerance F[...]

  • Página 32

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 32 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Multi-channel Samp le Rate Conversion – with multiple sample rates out A[...]

  • Página 33

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 33 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk FROM SOURCE 96kS/s Ch1 & 2 96kS/s Ch3 & 4 96kS/s Ch7 & 8 AES 1[...]

  • Página 34

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 34 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk T HE S OFTW AR E – M ENU AND S ETUPS AES 1 AES 2 Audio Input AES 3 AES L[...]

  • Página 35

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 35 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Rese t max h old Displ ay max ho ld Maximise! Normal Swapped Normal Left i[...]

  • Página 36

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 36 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Navigat ing through the Menu – what the On- Screen sy mbols mean Once th[...]

  • Página 37

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 37 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk The c ursor has c hanged to to indicate th at the bottom lev el has b een [...]

  • Página 38

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 38 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Top Menu The top menu contains the m ajor entr ies: - Sample Rate Conversi[...]

  • Página 39

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 39 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Format Conversi on The def ault sett ing is SRC m ode on, FC mode Of f. To[...]

  • Página 40

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 40 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Bit A ctivity Monitors This menu turns on bit ac tivit y monit ors on t he[...]

  • Página 41

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 41 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Sample Rate Conv ersion / Format Conversion Submenu The Sample Rate Conver[...]

  • Página 42

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 42 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Multiple Channel Sync This option is either On or Off . The unit uses the [...]

  • Página 43

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 43 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Input Sample Rate For PCM in put m odes, th e input s am ple rate can b e [...]

  • Página 44

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 44 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk OUTPUT SAMPLE RATE (kS/s) 11.025 12 16 22. 05 24 32 44.1 48 88.2 96 176.4 [...]

  • Página 45

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 45 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk For a 2 Pass conversi on, convert the i nput to an inter m ediate sam ple [...]

  • Página 46

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 46 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk In Out Number of Filt ers Available DSD DSD 8 PCM DSD 8 192 96 4 176.4 88.[...]

  • Página 47

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 47 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Noise Shaping Noise Shaping is a t echni que in which the noise ener gy ad[...]

  • Página 48

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 48 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk AES M essage Edit This menu sets the mes sage bits on the AE S outp uts. P[...]

  • Página 49

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 49 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk IMPORTANT! Use posit ive gain with care as the unit does not mo nitor over[...]

  • Página 50

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 50 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Detect Silence Detect Silence is a PCM onl y opt ion that gi ves dig ital [...]

  • Página 51

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 51 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk To displa y a parameter that is not m ark ed, firs t check that no m ore t[...]

  • Página 52

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 52 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Error Monitor Submenu The dCS 974 keeps c ount of CRC, Par ity an d Invali[...]

  • Página 53

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 53 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Test Submenu Generato r Overv iew The dCS 974 includes a high quality digi[...]

  • Página 54

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 54 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk To set up the ge nerator , press → → → → twice t o m ove to the m [...]

  • Página 55

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 55 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk If you select a frequenc y that is m ore than 2 outputFs , the fr equenc y[...]

  • Página 56

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 56 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Info Submenu To displa y inform ation about the unit , return to t he top [...]

  • Página 57

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 57 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Level Meters Submenu Leve l Meter Over vie w The Level Met ers monitor the[...]

  • Página 58

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 58 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Meter Type (Bar or Numerical) To c hange bet ween Numerical or Bar level m[...]

  • Página 59

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 59 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk None Disables th e Peak Hold feature. 320ms thru 1600ms Sets the Peak Hold[...]

  • Página 60

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 60 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Display Submenu The f inal option o n the to p level m enu is Display . Se[...]

  • Página 61

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 61 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Setups and Locking the Front Panel Storing a Setup The dCS 974 featur es 1[...]

  • Página 62

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 62 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk If Store 4 has been named Demo , the dis pla y will n ow look sim ilar to [...]

  • Página 63

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 63 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Fixed Setups In addition to the 12 user s etups, ther e are 1 2 fixed setu[...]

  • Página 64

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 64 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Either s elect on e of these or pres s the Re call button again to togg le[...]

  • Página 65

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 65 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk[...]

  • Página 66

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 66 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk T HE H ARDW ARE – C ONT ROLS A ND C ONNECT O RS Rear Panel PUSH PUSH PU [...]

  • Página 67

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 67 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Signal Outputs AES/EBU Digital Outputs 3 pin XLR Male (4 off – AES 1 , A[...]

  • Página 68

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 68 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Front Panel Recall Edit Store Enter Status Set OPERA TION MEMORY Power D t[...]

  • Página 69

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 69 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk LED indicators A group of L ED indic ators to the righ t of the LCD disp l[...]

  • Página 70

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 70 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk dCS 974 T ECHNI CAL I NF ORMA TION Digital Data Formats Supported dCS 974 [...]

  • Página 71

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 71 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk DSD Filter Options DSD is a s ingle b it ver y high sam ple rat e (2.822 M[...]

  • Página 72

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 72 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk SACD 13 specif ies ultrasonic noise in tw o bands . Thes e are spec s inf [...]

  • Página 73

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 73 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk PCM Input and/or Output Performance Filtering The norm al f iltering co ns[...]

  • Página 74

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 74 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Figure 20 – Tr ansient Per form ance of 96 k S/s Filter Opti ons Spurs S[...]

  • Página 75

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 75 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Noise Noise ar ises f rom proc essing rou nding errors , and from st op ba[...]

  • Página 76

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 76 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Clocking The s ample clock qual ity sig nificant ly deter m ines the ou tp[...]

  • Página 77

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 77 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Sample A lignment The dCS 974 ali gns sa mples such t hat SDIF WCLK OUT al[...]

  • Página 78

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 78 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk W hen SDIF WCLK IN is used as a sync sourc e, in and out ar e relat ed as [...]

  • Página 79

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 79 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk AES3 in and out are relat ed as below, wher e the y are at the s am e sam [...]

  • Página 80

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 80 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk DSD data out is a ligned to W ordclock transitio ns, as b elow – the wor[...]

  • Página 81

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 81 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Multiple Channel Sy nc’ing Multip le chann el s ync’ing r equires m or[...]

  • Página 82

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 82 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Figure 28 – 44.1 k S/s to 96 k S/s PCM, showing AES3 a lignm ent Figure [...]

  • Página 83

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 83 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Figure 30 – 44.1 k S/s to D SD, sho wing DSD bit alignm ent Multiple Cha[...]

  • Página 84

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 84 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Noise Shap ing The dCS 974 uses noise shap ing 22 that is opt im ised to t[...]

  • Página 85

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 85 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Dither The dCS 974 uses relati vely unusu al dit her g enerators to achie [...]

  • Página 86

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 86 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Digital I nterface S pecificati ons AES/ EBU (AES 3) Input O utput Ty p e [...]

  • Página 87

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 87 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk SPDIF (optical) Input Output Ty p e Optica l Maxim um W ordlength 24 24 bi[...]

  • Página 88

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 88 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Message H andling The dCS 974 strips the mes sage infor m ation from the i[...]

  • Página 89

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 89 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk SPDIF M essage Han dling The SPDIF inte rfac e (sometim es known as the C [...]

  • Página 90

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 90 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk SDIF-2 M essage Han dling The SDIF-2 interf ace is a 4 wir e NRZ interf ac[...]

  • Página 91

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 91 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Power Consumption The dCS 974 has a linear power suppl y, and s o power c [...]

  • Página 92

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 92 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Size, Weight and Operating Conditions Size and We ight The dCS 974 dimensi[...]

  • Página 93

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 93 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk[...]

  • Página 94

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 94 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk dCS 974 P ERFORM ANCE C UR VES The graphs on the followi ng pages s ho w k[...]

  • Página 95

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 95 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk D i ther Only S p e c tra , no S i g na l dCS 97 2 S W v 1. 54 -150 -140 -[...]

  • Página 96

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 96 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Spectra of - 90 dB 24 b i t sin ewav e tr u n cated to 16 bits w i th d it[...]

  • Página 97

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 97 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Spot Q Noise for DS D Filters in 400 H z ban dwidth -200 -180 -160 -140 -1[...]

  • Página 98

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 98 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Spo t Q N oise fo r DS D Filt ers , F Wei ght ed in 400 Hz b andwid th -28[...]

  • Página 99

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 99 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk 4 8 k S /s to 4 4 .1 kS /s F i lter s dCS 97 2 S W v 1. 54 -150 -140 -130 [...]

  • Página 100

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 0 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Figure 42 – 32 kS/s noise s haper c urves 44.1 kS/s N oi se S h ap e P[...]

  • Página 101

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 1 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk 48 kS/ s N oi se Sh ape Pl ot s dCS 972 S W v 1. 54 -36 -30 -24 -18 -12 [...]

  • Página 102

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 2 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk 96kS/s N oi se Sh a pe Plot dCS 97 2 S W v 1. 54 -60 -54 -48 -42 -36 -30[...]

  • Página 103

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 3 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk[...]

  • Página 104

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 4 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk G ENERAL T ECHNIC AL I NF ORMA TION Word Length Reduction W ord length r[...]

  • Página 105

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 5 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk The 0 dB referenc e leve l is tak en as the minim um noise we cou ld pos[...]

  • Página 106

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 6 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Noise shapi ng on its own is not perf ect. It rel ies on a sm all am oun[...]

  • Página 107

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 7 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk N oi se Sh aper, N oise Sh aper w i t h Di th er, an d Di th er O n l y [...]

  • Página 108

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 8 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk When is Dith er Need ed? Dither ( on its o wn or with noise shapin g) is[...]

  • Página 109

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 10 9 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk[...]

  • Página 110

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 0 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk U SING Y OUR dCS 974 F OR T HE F IRST T IME What’s in t he Box? The c [...]

  • Página 111

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 1 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk do this: Press the R ecall butto n. W hen the displa y changes to the R [...]

  • Página 112

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 2 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Installing the Unit in a Rack The unit is suppli ed with 19" rac k [...]

  • Página 113

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 3 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk[...]

  • Página 114

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 4 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk O PT IONS The f ollowing options m a y be fitted to n ew units or retrof[...]

  • Página 115

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 5 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk[...]

  • Página 116

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 6 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk M A I NTEN ANCE A ND S UPPORT Hardware Service & M aintenance dCS au[...]

  • Página 117

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 7 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Software Installing New Softw are There are two maj or com ponents of s [...]

  • Página 118

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 8 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Warran ty Initial Warrant y dCS Ltd. warr ant this product aga inst def [...]

  • Página 119

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 11 9 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Update or Calibration You ma y wish to ha ve your unit updated occ asion[...]

  • Página 120

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 0 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk T ROUBLESHOOTING FA Qs The u nit fails to lock to a sou rce sign al. •[...]

  • Página 121

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 1 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Output audio bandwidth is low. • Durin g sam ple rate convers ion, the[...]

  • Página 122

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 2 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk “Invalid Fs Out for Fs In” message. • You ha ve selec ted a combin[...]

  • Página 123

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 3 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk If You Need More Help Contact dCS . O ur of fice hours are 8:00 a.m . to[...]

  • Página 124

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 4 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk I NDEXES AND S OFTW ARE V ERSION N UMBERS This manual is for sof tware v[...]

  • Página 125

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 5 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Figures Figure 1 – Audio Input Selecti on ............................[...]

  • Página 126

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 6 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Keywords and Phrases # ← button ......................................[...]

  • Página 127

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 7 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Dual AES to sing le wire ................................. 23 E Edit but[...]

  • Página 128

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 8 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk Maxim ise, using ............................................. 49 Memor [...]

  • Página 129

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 12 9 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk selecting a n input ........................................... 11 selec[...]

  • Página 130

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 13 0 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk[...]

  • Página 131

    dCS 974 User Manual Manual f or Softwar e Vers ion 1. 0x dCS Ltd May 2001 Manual part no: DOC 12411 21A1 Page 13 1 Docume nt No: OS -MA-A0 124-1 12.1A1 Contact dCS on + 44 1799 531 999 email to: more@dcsltd.co. uk (inside the UK replace + 44 with 0) web site: www.dcslt d.co.uk  2nd Owner Owner Registration Tr ansfer To trans fer the bal ance of [...]