User Manual
Contents
1. and the S PDIF and or TOSLINK connectors on the Digital Audio Decoder Connect a pair of L R RCA type cables between the L R output connectors on the Digital Audio Decoder and the Connect the included 5V DC power supply to the power receptacle on the Digital Audio Decoder Connect the AC power cord to an available electrical outlet WIRING DIAGRAM Wiring Diagram for the Digital Audio Decoder DIGITAL AUDIO CABLE Up to 200 ft Gefen ANALOG AUDIO CABLE Em TV with TOSLINK Audio Output Converter Analog Audio Receiver GTV DD 2 AA OPERATING THE DIGITAL AUDIO DECODER LED Indicators The following illustrations below show the different states of audio input and the audio type which is displayed by the LED indicators on the Digital Audio Decoder Pressing the Input button switches between Coax and Optical inputs Coax LED OFF Dolby LED OFF Coax LED OFF Dolby LED RED Active Input Optical TOSLINK Active Input Optical TOSLINK Audio Type Linear PCM Audio Type Dolby Digital Linear PCM Dolby Digital rm rm Gefen amp Gefen Digital Audio Deooder Digital Audio Decoder OPERATING THE DIGITAL AUDIO DECODER Coax LED GREEN Dolby LED OFF Coax LED GREEN Dolby LED RED Active Input Coax S PDIF Active Input Coax S PDIF Audio Type Linear PCM Audio Type Dolby Digital Linear PCM Dolby Digital rm rm i Gefen amp Gefen amp Digital Audio Deooder Digital Audio Dec2. Gefen Digital Audio Decoder GTV DD 2 AA User Manual I DOLBY DIGITAL ASKING FOR ASSISTANCE Technical Support Telephone 818 772 9100 800 545 6900 Fax 818 772 9120 Technical Support Hours 8 00 AM to 5 00 PM Monday through Friday Pacific Time Write To Gefen LLC c o Customer Service 20600 Nordhoff St Chatsworth CA 91311 www gefentv com support gefentv com Notice Gefen LLC reserves the right to make changes in the hardware packaging and any accompanying documentation without prior written notice Digital Audio Decoder is a trademark of Gefen LLC Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D symbol are registered trademarks of Dolby Laboratories 2011 Gefen LLC All Rights Reserved All trademarks are the property of their respective owners Rev A2 10 11 CONTENTS Introduction Operation Notes Features Unit Layout Unit Descriptions Connecting the Digital Audio Decoder Wiring Diagram LED Indicators Specifications Warranty INTRODUCTION Congratulations on your purchase of the Digital Audio Decoder Your complete satisfaction is very important to us GefenTV GefenTV is a unique product line catering to the growing needs for innovative home theater solutions We specialize in total integration for your home theater while also focusing on going above and beyond customer expectations to ensure you get the most from your h
3. ardware We invite you to explore our distinct product line and hope you find your solutions Don t see what you are looking for here Please call us so we can better assist you with your particular needs The GefenTV Digital Audio Decoder The GefenTV Digital Audio Decoder takes audio encoded in Dolby Digital at up to 5 1 channels from your multichan nel S PDIF or TOSLINK digital audio source and converts it to L R analog audio without the need for any other external equipment With the GefenTV Digital to Analog Decoder you can listen to digital audio sources such as DVD and CD players or digital computer audio on your legacy analog sound system preserving your current investment How It Works A coaxial or optical audio output on your digital audio source connects into the input on the Digital to Analog Decoder The input type is chosen with the Decoder s selector button The Decoder is connected to power Analog RCA connec tors on the Decoder output L R analog audio to powered speakers OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE GEFENTV DIGITAL AUDIO DECODER This decoder supports both Linear PCM and Dolby Digital audio input formats The Digital Audio Decoder is not an amplification device and cannot be used directly with earphones or other passive devices Do not use this decoder with a power supply other than the one that is provided FEATURES Features e Converts S PDIF or TOSLINK di
4. essly disclaimed 1 Proof of sale may be required in order to claim warraniy 2 Customers outside the US are responsible for shipping charges to and from Gefen 3 Copper cables are limited to a 30 day warranty and cables must be in their original condition The information in this manual has been carefully checked and is believed to be accurate However Gefen assumes no responsibility for any inaccuracies that may be contained in this manual In no event will Gefen be liable for direct indirect special incidental or conseguential damages resulting from any defect or omission in this manual even if advised of the possibility of such damages The technical information contained herein regarding the features and specifications is subject to change without notice For the latest warranty coverage information please visit Gefen s Warranty web page at www gefen com PRODUCT REGISTRATION Please register your product online by visiting the Register Product page under the Support section of the Gefen Web site 11 Rev A2 xMA GTV DVIDL 2 MDPx 20600 Nordhoff St Chatsworth CA 91311 1 800 545 6900 818 772 9100 fax 818 772 9120 www gefentv com support gefentv com cE PD x e d
5. gital audio to L R analog audio Digital interpolation filter and digital to analog converter DAC e Supports up to 6 channels up to 5 1 Surround of audio encoded in Dolby Digital Auto samples at frequencies of 32 44 1 48 kHz e 24 bit incoming bitstream on left and right channels Allows listening to digital audio sources on legacy analog sound systems Compact and easy to install Package Includes 1 Digital Audio Decoder 1 5V DC Power Supply 1 User Manual UNIT LAYOUT rn Gefen 1 Digital Audio Decoder LL OOLBY DIGITAL IB EB UNIT DESCRIPTIONS Dolby Digital This LED indicator will glow bright red when a Dolby Digital signal is detected on the input Coax This LED indicator will glow bright green when the Coax input is activated Out L R Connect L R RCA stereo cables from these audio outputs to an external amplifier Coax In Use a coax audio cable to connect an external digital audio source to this S PDIF connector Opt In Use an optical cable to connect an external digital audio source to this TOSLINK connector 5V DC Connect the included 5V DC power supply to this power receptacle Only use the power supply that is included with this product Input Press this button to toggle between Coax S PDIF and Optical TOSLINK inputs CONNECTING THE DIGITAL AUDIO DECODER How to Connect the Digital Audio Decoder Connect a Coax and or Optical cable between the audio source
6. oder 8 AD 1 8 Coax SPECIFICATIONS AUS polk M TEN 1 Coax 1 TOSLINK Audio OUPUIS t mmm M FEDD YN FFF YN MWNT Analog L R RCA type O tput Impedance MAMMA Mm RF Y M RHEN NA FF RYAN 500 O OULlD L voltage AAMU Aa ea Eee 1 8V RMS 0 dB max Frequency RESPONSE ee a Me amme Y WYD m lt 0 5 dB isle donacio PED gt 90 dB 20 Hz 20 kHz A Weighting POWER SID V FFY MEM Cc rc p 5V DC xo Vicio ak i i SIUS ATA Aaa FERF ANF FFF FY O FRYN DRE FFAN FFF KK 5 W max Operating TSM DS ALUN seele 0 C 707 C DIMENSIONS DZ nnn FYR AFF KH reee 1 7 W x 0 9 H x 1 6 D Shipping Vy SIG TE 1 Ib 10 WARRANTY Gefen warrants the equipment it manufactures to be free from defects in material and workmanship If equipment fails because of such defects and Gefen is notified within two 2 years from the date of shipment Gefen will at its option repair or replace the equipment provided that the equipment has not been subjected to mechanical electrical or other abuse or modifications Equipment that fails under conditions other than those covered will be repaired at the current price of parts and labor in effect at the time of repair Such repairs are warranted for ninety 90 days from the day of reshipment to the Buyer This warranty is in lieu of all other warranties expressed or implied including without limitation any implied warranty or merchantability or fitness for any particular purpose all of which are expr
Download Pdf Manuals
Related Search