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How to Connect the Home Theater Audio Processor

1.  Connect an HDMI source device to the HDMI input port of the Home Theater 

Audio Processor using the included HDMI cable.

2.  Optionally, connect an additional audio source to the coaxial (S/PDIF) input 

using a user supplied coaxial cable.

3.  Connect up to 6 speakers to the speaker terminals on the back panel of 

the Home Theater Audio Processor. The following connection terminals are 
available:

• Front 

Left

• 

Front Left (for bi-amping)

• Front 

RIght

• 

Front Right (for bi-amping)

• Center
• Left 

Surround

• Right 

Surround

4.  Connect the Digital Audio Decoder to an ampli

fi

 er using the RCA connectors 

on the rear panel. The following RCA connectors are available:

• Front 

Left

• 

Front Left (for bi-amping)

• Front 

RIght

• 

Front Right (for bi-amping)

• Center
• Left 

Surround

• Right 

Surround

• Subwoofer

5.  Connect up to two HDMI output devices to the HDMI outputs using user 

supplied HDMI cables. If only using a single HDMI device, connect this 
device to the HDMI Output 1 port. These outputs will be mirrored.

6.  Optionally, audio can also be output using the coaxial (S/PDIF) and optical 

(TOSLINK) connectors. These outputs will not have any processing applied 
to them.

7.  External control can be accomplished using the RS-232 serial 

communications port. More information on the use of this connector can be 
found on page 23.

8.  Connect the included 24V DC power supply to the power receptacle on the 

Home Theater Audio Processor. Connect the wall plug into an empty wall 
power socket.

CONNECTING AND OPERATING THE

HOME THEATER AUDIO PROCESSOR

Summary of Contents for GTV-HT-AUDPROC

Page 1: ...Home Theater Audio Processor User Manual www gefentv com GTV HT AUDPROC...

Page 2: ...ght to make changes in the hardware packaging and any accompanying documentation without prior written notice Home Theater Audio Processor is a trademark of Gefen Inc Manufactured under license from D...

Page 3: ...GTV AUD IR Remote Description 10 GTV AUD IR Remote Description 11 Home Theater Audio Processor Remote Installation 12 Using The Home Theater Audio Processor Navigation 13 Main Display 15 Operating Th...

Page 4: ...d conductors insure good connections A Bi Amplified speaker configuration is supported please see Notes section How It Works Connect an HDMI source to the Home Theater Audio Processor Connect the 2 mi...

Page 5: ...er the RCA output connectors on the rear panel are provided for use with a separate audio amplifier This unit provides a maximum power output of 25 Watts per channel This unit will support the followi...

Page 6: ...channels Outputs analog audio at 5 1 channels of Surround Sound on L R RCA jacks Outputs amplified analog audio at 20 Watts per channel RMS on external speaker terminals LCD display and IR remote con...

Page 7: ...4 Front Panel Back Panel 2 4 8 6 10 3 5 9 11 19 17 12 1 7 13 14 20 21 22 15 16 18 PANEL LAYOUT...

Page 8: ...ture has been selected for adjustment 5 Volume Decrease Down Button This button is used to decrease the volume level of the audio outputs when not in the Menu System While in the Menu System this butt...

Page 9: ...onal 2 pairs are also available for bi amping the front right and front left speakers 16 Center Surround Right and Surround Left Speaker Terminals These are 5 way binding post type terminals They will...

Page 10: ...sor are not applied to the audio passing through this connector 21 Coaxial S PDIF Audio Input A coaxial audio source can be connected and used as the main audio input source if desired Please be aware...

Page 11: ...ectors are available Front Left Front Left for bi amping Front RIght Front Right for bi amping Center Left Surround Right Surround Subwoofer 5 Connect up to two HDMI output devices to the HDMI outputs...

Page 12: ...t panel 4 Menu This button functions the same as the Menu button on the front panel 5 Volume Up This button will navigate up through options when using the Menu System and will increase the volume whe...

Page 13: ...lume when not in the Menu System 12 Mute This button cycle between mute on and mute off modes When mute is applied there will not be any audio output 13 Info Test Tone This button will display a serie...

Page 14: ...the open battery slot The positive side should be facing up Ensure that both DIP Dual Inline Package switches are in the OFF position Replace the battery cover The remote ships with 2 batteries One ba...

Page 15: ...processing modes can be navigated and adjusted by referencing the LCD Screen All menu navigation and adjustments are accomplished by using the front panel buttons or the included GTV AUD IR remote co...

Page 16: ...mode Supported modes are Direct Stereo Multi Channel Stereo Mono and Dolby PLII 1 INPUT SOURCE This portion of the screen will display the currently selected input The available inputs and their label...

Page 17: ...le when using stereo sources If this mode is selected and a multi channel source is detected the mode will automatically switch to Direct mode Mono Audio from the front right channel will be played th...

Page 18: ...olume for each individual speaker The adjustment is designed to set each speaker s volume for equalizing the sound at the listening position Speaker Distance This option will allow the user to adjust...

Page 19: ...to move to another selection Alternatively the user can press the OK button to immediately cycle to the next option To return to the previous menu press the EXIT button To exit the entire Menu System...

Page 20: ...Surr R These settings will affect the surround right channel Surr L These settings will affect the surround left channel Sub These settings will affect the subwoofer channel Use the and buttons on th...

Page 21: ...n enhancement mode The following enhancement modes are available 1 Night Mode This mode can be used to watch dynamic content at low volume levels This works by increasing the volume of quiet passages...

Page 22: ...heater Audio Processor EXT This option will use the EDID from the HDMI device connected to HDMI output 1 MIX This option will take video capabilities form the EDID of the display connected to the disp...

Page 23: ...1ch 2 1ch PCM2ch Dolby_2ch Large Small Small onsub Small 5 1ch 2ch 2ch 5 1ch 1 1ch Small Large onsub Large 5 1ch 2ch 2ch 5 1ch 1 1ch Large Small onsub Small 5 1ch 2ch 2ch 5 1ch 1 1ch Large Large onsub...

Page 24: ...M5 1ch AC3_5 1ch Large Small Small onsub Small 5 1ch 2 1ch 5 1ch 1 1ch Small Large onsub Large 5 1ch 2 1ch 5 1ch 1 1ch Large Small onsub Small 5 1ch 2 1ch 5 1ch 1 1ch Large Large onsub Large 5 1ch 2 1...

Page 25: ...s and RCA outputs for bi amping the front right and left audio channels These outputs were intended to supply an additional set of front right and left audio channels for use with an amplifier or bi a...

Page 26: ...CE effect NIGHT ENHA 1 ENHA VOICE Audio ENHANCE effect VOICE ENHA 2 ENHA VOLUME Audio ENHANCE effect VOLUME ENHA 3 ENHA OFF Audio ENHANCE effect OFF Defaut OFF TESTN 0 NOISE FL Generate pink noise for...

Page 27: ...djusting the Subwoofer speaker Audio volume MUTE 0 MUTE OFF Audio MUTE off Defaut OFF MUTE 1 MUTE ON Audio MUTE on INPUT 0 INPUT SPDIF Audio input switch to SPDIF mode INPUT 1 INPUT HDMI Audio input s...

Page 28: ...igital Audio Output 1 x TOSLINK optical Speaker Outputs 7 total 5 5 way binding posts 2 additional binding posts for Bi Amp Analog Audio Outputs 8 total 6 analog audio RCA jacks 2 additional RCA jacks...

Page 29: ...d 1 Proof of sale may be required in order to claim warranty 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 cabl...

Page 30: ......

Page 31: ...ma HT AUDPROC Rev X2 Pb 20600 Nordhoff St Chatsworth CA 91311 1 800 545 6900 818 772 9100 fax 818 772 9120 www gefentv com support gefentv com...

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