SRS Labs CSD-07D manual

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Table of contents for the manual

  • Page 1

    C ircle S urround D igital D ecoder ® USER’S MANUAL Model CSD-07D w ww.srslabs.com This product is manufactured by SRS Labs, Inc. P00193 V2.0-FW1.0.6.0[...]

  • Page 2

    IMPORTANT SAFETY INSTRU CTIONS: 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Do not block any o f the ventilation openings. Install in accordance with the manufacturers instructions. 8. Do not install near any hea[...]

  • Page 3

    Contents: Company Information 2 Introduction 3 Front Panel 4 Rear Panel 5 CSD Setup 6 Placement Diagram 7 CSD Operation 8 Button Function Diagram 11 Specifications 13 Technical Support 14 Warranty Information 15 Company Information: SRS Labs is a recognized lea der in the advancement of audio and voice technology. T he company works with the world?[...]

  • Page 4

    3 Introduction The SRS CSD-07 D Circle Surround ® Digital Reference Decod er is for use in professional studio production, mast ering and broadcast environments to monitor audio, video and multimedia programs encode d wit h Circle Surround (CS) and other matrix-encoded, tw o-channel (Lt/Rt) Surround Sound systems. It can be distributed across two-[...]

  • Page 5

    Panel R eference) 7 6 5 4 3 2 1 p ut Signal Presence Indicators 5. Monitor Mode Selector n c Source Selecto r 6. Lt/Rt Mode Selector m ple Rate Indicato r 7. Output Signal Presence Indicators nter Mode Selecto r[...]

  • Page 6

    P anel R eference) 8 7 6 5 4 3 2 1 S Pair 4 Output (Cs) 5. External Sync Input (AES 11) S Pair 3 Output (Ls/Rs) 6. AES Input (Lt/Rt) S Pair 2 Output (C/LFE ) 7. Serial Port S Pair 1 Output (L/R) 8. JEDEC Power Connector ( Auto-switching 100-240VAC, 47-63 Hz )[...]

  • Page 7

    6 CSD-07D Set-up: Placement and Use: Install the CSD- 07D in the Lt/R t monitor bus, and bef ore the signal routing to the s peaker system. To ensure accurate monitoring of the Circl e Surround mix, it is recommended that a minimum of 5.1 channels be monitored while mixing. Failing to do this may lead to consumers hearing something that was overloo[...]

  • Page 8

    7[...]

  • Page 9

    CSD-07D Operation (see front panel image on page 4) 1. Input Signal Presence: Displays signal presence and clip on corresponding input channels. When the LEDs glow gre en on the front panel, the correspondi ng channel is receiving a signal > -44 dBFS at th e input. If the LED is not illuminated, a signal > -44 dBFS is not present. The clip in[...]

  • Page 10

    Monitors the incoming matrix encoded mix as stereo. Use this setting to confirm backwards compatibility with stereo playback devices. CS Music – Stereo LED Blinking: While in Stereo mode, press and hold the Deco de Mode button until the LE D goes out and release. To return to any other mo de press and release to c ycle through to the appropria te[...]

  • Page 11

    discrete by removing the consumer system compensation adjustments. This also closely emulates PLII without any of the dimension, panorama and spread settings enabled. • LCRS – LCRS LED Solid: Press th e Lt/Rt Mode butt on until it cycles t o LCRS. Emulates the performance of older four channel surround receivers. 7. Output Signal Presence: Disp[...]

  • Page 12

    11 CS Cine ma Mo de Long Press Lt/ Rt LED on Short Press Stereo Mo nitor Mode Short Press Mono Monito r Mode Short Press Power Up Test Mode Channel Sequence Short Press Long Press Channel Hol d Short Press Long Press A Long Press Stereo LED off Long Press Mono LED off CS Mono Mode (Mono L ED blinks ) CS Music Mode (Stereo LED blinks) Long Press Ste[...]

  • Page 13

    12 LCRS Mode CS Playb ack (previous state) Short Press Short Press Short Press Lt/Rt Mode Button Flow CS Cinema Mode CS Music Mode (Stereo LED blinks) CS Mono Mode (Mono LED blinks) Key Short Press = <1 second Long Press LED on = 2 seconds Long Press LED off = >4 seconds Decode Mode Button Mode State Lt/Rt Mode Button[...]

  • Page 14

    13 Specifications Frequency Response: 20 Hz – 20 kHz (L, C, R, Rs, Cs, Ls); 20 Hz to 80 Hz (LFE) Inputs (Digital only): 1 balanced XLR (L t/Rt); input level per AES3 standards Input Impedance: 110 Ω Outputs: 4 balanced XLRs (L/R, C/ LFE, Ls/Rs, Cs); output levels per AES3 standards Output Impedance: 110 Ω Sample Rates: 44.1 kHz or 48 kHz (loc[...]

  • Page 15

    14 2909 Daimler Street Santa Ana, CA 92705 Tel: (949) 442-1070 Fax: (949) 442-1484 For questions regarding use and oper ation of the Circle Surround Decoder please call or e-mail: prosupport@srslabs.com For business and pricing inquiri es please call or e-mail: prosales@srslabs.com . © 2005 SRS Labs, Inc. All Rights Reserved. No part of this publi[...]

  • Page 16

    15 SRS Labs, Inc. hereby warrants to the original purchaser of th is product that it is free of manufacturing defects in materi al workmanship. a. Parts: For ONE-YEAR from date of original purchase at reta il, we will repair or replace, at our option, any defective part wi thout charge for the part. Part s used for replacement are warranted for the[...]