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7

SWITCHING OPERATIONAL MODES

Dolby Volume™ Processing Mode

stabilizes incoming audio signals so that the listener does not have

to manually adjust them while enjoying audio/video sources (ideal for television broadcasts). Dolby Vol-
ume Processing Mode is active by default after the initial power-up sequence (see step 5 on page 6). To
enter this mode from BYPASS Mode, press the BYPASS button once. The BYPASS LED will turn solid
BLUE or OFF when Dolby Volume Processing Mode is active. The color of the BYPASS LED depends
on the type of input signal. Please refer to the BYPASS LED Color chart on page 4 for 

Bypass Mode

allows input audio to pass through the Gefen TV Auto Volume Stabilizer without being

subject to volume stabilization (ideal for movies and pre-recorded audio). This mode is activated by
pressing the BYPASS button on the front panel or the BYPASS button on the remote (Gefen SKU# GTV-
VOLC-IR). When the Gefen TV Auto Volume Stabilizer is in Bypass Mode, the Bypass LED will turn RED 
or PURPLE (depending on the type of input signal; please refer to the BYPASS LED Color chart on page
4). To enable Dolby Volume™ processing again, press the BYPASS button again. Once Dolby Volume
Processing Mode is active, the LED on the front panel will be BLUE or BLANK as described above.

Standby Mode

 minimizes power consumption during periods of disuse. To enter Standby Mode, press 

and hold the BYPASS button on the front panel. After a few seconds, the Bypass LED will turn RED 
and the three audio input signal type LEDs will be dark, indicating that Standby Mode is active. Standby
Mode can also be activated by pressing the BYPASS button on the IR remote control. To leave Standby
Mode, press the BYPASS button on the front panel (or the STANDBY button on the IR remote). The 
GefenTV Auto Volume Stabilizer will start up in Dolby Volume Processing Mode.

7

How to activate the Dolby Volume

, Bypass, and Standby Modes

How to activate the Dolby Volume

, Bypass, and Standby Modes

SWITCHING OPERATIONAL MODES

Dolby Volume™ Processing Mode

stabilizes incoming audio signals so that the listener does not have

to manually adjust them while enjoying audio/video sources (ideal for television broadcasts). Dolby Vol-
ume Processing Mode is active by default after the initial power-up sequence (see step 5 on page 6). To
enter this mode from BYPASS Mode, press the BYPASS button once. The BYPASS LED will turn solid
BLUE or OFF when Dolby Volume Processing Mode is active. The color of the BYPASS LED depends
on the type of input signal. Please refer to the BYPASS LED Color chart on page 4 for 

Bypass Mode

allows input audio to pass through the Gefen TV Auto Volume Stabilizer without being

subject to volume stabilization (ideal for movies and pre-recorded audio). This mode is activated by
pressing the BYPASS button on the front panel or the BYPASS button on the remote (Gefen SKU# GTV-
VOLC-IR). When the Gefen TV Auto Volume Stabilizer is in Bypass Mode, the Bypass LED will turn RED 
or PURPLE (depending on the type of input signal; please refer to the BYPASS LED Color chart on page
4). To enable Dolby Volume™ processing again, press the BYPASS button again. Once Dolby Volume
Processing Mode is active, the LED on the front panel will be BLUE or BLANK as described above.

Standby Mode

 minimizes power consumption during periods of disuse. To enter Standby Mode, press 

and hold the BYPASS button on the front panel. After a few seconds, the Bypass LED will turn RED 
and the three audio input signal type LEDs will be dark, indicating that Standby Mode is active. Standby
Mode can also be activated by pressing the BYPASS button on the IR remote control. To leave Standby
Mode, press the BYPASS button on the front panel (or the STANDBY button on the IR remote). The 
GefenTV Auto Volume Stabilizer will start up in Dolby Volume Processing Mode.

Содержание GTV-VOLCONT- D

Страница 1: ...g tal Au u u u u u ud d dio De D co ode der r GT T TV V V V VO VO VO O O O VOL L L LC LC L L ON ON N NT T T T D D Use User M r r r M M r anu anua al a a Auto Volume Stabilizer w Di D D D D D D gi gi...

Страница 2: ...0600 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...

Страница 3: ...s 3 Panel Layout 4 Introduction 1 Operation Notes 2 Features 3 Panel Layout 4 Panel Descriptions 5 Connecting And Operating The Auto Volume Stabilizer r 6 Switching Operational Modes 7 Auto Volume Sta...

Страница 4: ...d it also delivers a mixdown from 5 1 channel to two channel Left Right audio signals using Dolby AC3 decoding It actually makes volume adjustments in such a subtle way that you won t even notice the...

Страница 5: ...to unacceptable levels The Stabilizer can be bypassed in situations where a wide dynamic range is appropriate such as movies and classical symphony concerts where volume levelling is undesirable The...

Страница 6: ...modeling engine Prevents loss of audio fidelity regardless of audio level Enables consistent volume levels at all times between TV channels and between program materials Volume Modeler Delivers the pe...

Страница 7: ...7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 4 PANEL LAYOUT Operational Mode BYPASS LED Color Standby RED Input LEDs are not glowing Dolby Digital Dolby Volume ON BLUE Dolby Digital Dolby Volume OFF Pur...

Страница 8: ...e audio input is set to Coax 6 Optical TOSLINK LED Turns blue to indicate that the audio input is set to Optical 7 5V DC Power Receptacle Connect the included 5V DC power supply to this port 8 Input S...

Страница 9: ...tabilizer powers up in Dolby Volume Processing Mode by default Volume levelled audio is now heard from the selected input source Press BYPASS again Dolby Volume processing is disabled and audio passes...

Страница 10: ...ume Processing Mode is active the LED on the front panel will be BLUE or BLANK as described above Standby Mode minimizes power consumption during periods of disuse To enter Standby Mode press and hold...

Страница 11: ...8 Power On Off Power On Off Insert Battery included underneath Bypass Select Input NOTE A battery tab inserted to protect the battery during shipping will need to be removed to allow the unit to work...

Страница 12: ...5 1 or 2 channel Stereo Analog audio Signal to Noise Ratio SNR 90 dB Frequency Response Deviation 0 5 dB Distortion 0 001 at 0 dBFS or 2 V rms Analog In Audio In Clipping Level 2 2 V rms Input Impedan...

Страница 13: ...bility for any inaccuracies that may be contained in this manual In no event will Gefen be liable for direct indirect special incidental or consequential damages resulting from any defect or omission...

Страница 14: ...ma GTV VOLCONT D CONT D Rev A3 Rev A3 Pb This product uses UL listed power supplies 20600 Nordhoff St Chatsworth CA 91311 1 800 545 6900 818 772 9100 fax 818 772 9120 www gefen com support gefen com...

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