Adcom Comprehensive Guide to Enhancing Your Home Theater Experience with GTP 880

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choices. The following times appear as you scroll through them: 60min, 50min, 40min, 30min, 20min, 10min, 5min, 0min

6. After making your selection, exit the menu.

Theater Compensation

Theater compensation provides special equalization within any of the selected DSP modes. Most theatrical soundtracks are mixed on large dubbing stages for play- back in large movie theaters. When these soundtracks are played back in your home, they may appear to have too much treble, sounding harsh and “bright.” Theater com- pensation modifies the audio signal to reduce these char- acteristics and make the soundtrack reproduction more natural sounding.

Theater compensation can be accessed from the main menu or the th-eq button on the remote control turns theater comp. on/off.

To turn on Theater compensation from the main menu:

1.Press the menu button to enter the main menu. The main menu appears on the front panel display and the OSD. The cursor on the OSD should be pointing to the input configuration menu and input config appears on the front panel display.

2.Press the button until system configuration is selected. The cursor on the OSD should be pointing to the system configuration menu and system config appears on the front panel display.

3.Press the select button to enter the system configuration menu. The system configuration menu appears on the front panel display and the OSD. The selected menu item should be display bright.

4.Press the button until the theater comp.

menu is selected.

5.Use the and buttons to choose between on and off.

6.After making your selection, press the menu button twice to exit the main menu.

To turn on theater compensation using the th-eq button:

1.Press the th-eq button on the remote control. The front panel display and the OSD will show the following:

2.Press the th-eq button again to toggle the between on and off. The theater compensation menu will disappear automatically approximately five seconds (a factory default, may be changed in OSD time out) after you make your selection.

Dolby Pro Logic II Cinema and DTS-ES NEO:6 Cinema include a form of equalization of their own to address the same conditions. When using these modes the addition of theater compensation may cause excessive reduction of the upper frequencies. However, you may wish to experiment with different soundtracks to find what sounds best to you.

Important Note: Theater compensation is not recom- mended for music modes, as the equalization added is not normally needed.

Analog Level Input and Peak Indicator

Not all consumer products (CD players, DVD players, etc.) reach a 2V RMS output, therefore the analog input level needs to be adjusted to meet such requirement before being processed. Adjustments are made in 1dB steps from -15dB to +10dB and do not affect any of the analog direct inputs.

Should the input signal overload the analog to digital convertor, the word “peak” will start flashing after “anlg peak ind:” until the user turns down the input signal via the master volume knob or left/right selector (when in the system config menu).

3.8 Pro Logic II and NE0:6 Music Config

The PLII Music parameter menu is used to adjust the panorama, dimension and center Width processing options when listening to music in the Dolby Pro Logic II surround mode. For a description of these options, see the section titled “surround format information.” The PLII parameter menu is shown on the following page.

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Contents Page Welcome Setup Remote ControlDescription of Unit Outdoor Antenna Grounding Adcom Protection Plan USA only Unpacking the GTP-880Interface Overview Analog Direct Selections Bass & Treble AdjustmentsTo operate the tuner Source Buttons Volume controlSurround Format Information Surround Mode ButtonsAdditional Information Placement of your GTP-880 AC Input 15 AM/FM Antenna Inputs Input & Output System ConnectionsVideo 2 Component Input Monitor Component Video Output23 RS232 Control DB9 Composite Video main Output20 12V DC Trigger main/room Room 2 Analog Audio OutputMain Analog Audio outputs Connecting ComponentsDVD Player External AmplifierOutput jacks supplied by the GTP-880 are Video Recorder CD PlayerAudio Recorder Video ComponentsVideo Display Satellite Tuner or TelevisionPage Page Page Analog Source GTP-880 Tuner Preamp Connection DiagramConnection Diagram GTP-880 Video Outputs Main Button GRC-810 Remote ControlPower Button Direct Access KeypadVolume Up & Down Buttons Remote Features 32 Main ButtonOverview of the GRC-810 49 Ch. Cal & Memory Button Navigation & Select ButtonsDirect Analog Input Buttons 48 Ch. Trim & FM/AM ButtonButtons Function CD Function VCR Vunction Video Page Programming the GRC-810 Remote Using Pre Programmed CommandsProgramming Your Own Commands Deleting Individual CommandsProgramming Macro Buttons Deleting all the Commands for Every Source ComponentDeleting Macro Initiator Buttons Command GTP-880 Function Commandfront GTP-880 Function To turn the GTP-880 on Setup OverviewInput Configuration On Screen DisplaySpeaker Placement Speaker ConfigurationTo configure an input To configure the GTP-880 for your speaker system To set the channel levels for you system Channel Configuration CalibrationTo adjust channel trim from the main menu To set channel levels using the test tone functionChannel Trim To adjust channel trim using the trim function Delay ConfigurationTo set the speaker distance delays for your speakers To set the front panel display brightness Setting the OSD Time OutSleep Timer To set the sleep timer from the main menuTheater Compensation Analog Level Input and Peak IndicatorPro Logic II and NE06 Music Config To turn on theater compensation using the th-eq buttonTo adjust the Plii Music Parameters Room Two ConfigurationTo adjust the room two settings To enable/disable Night Mode compensation To lock a specific surround modeDynamic Range Page Installer’s Notes System Reset Resolving ProblemsSymptom Possible Reason Possible Solution Servicing Caring for your GTP-880Preamplifier Analog Section GTP-880 SpecificationAdcom

GTP-880 specifications

The Adcom GTP-880 is a high-performance home theater preamp and processor that has garnered attention for its impressive features and audio quality. Designed for audiophiles and home theater enthusiasts alike, the GTP-880 stands out due to its versatile functionality and advanced technology.

One of the main features of the Adcom GTP-880 is its multi-channel audio processing capability. Supporting formats such as DTS, Dolby Digital, and several others, this preamp ensures that users experience immersive sound in their home theater systems. This cinematic audio experience is complemented by a well-executed surround sound setup, allowing users to achieve the kind of high-fidelity output traditionally found in professional environments.

The GTP-880 is also equipped with a range of inputs and outputs that enhance its versatility. It includes multiple digital inputs - including coaxial and optical options - alongside standard analog inputs. This extensive connectivity makes it easy to integrate various devices from CD players to gaming consoles, ensuring flexibility in how users configure their systems. Moreover, the inclusion of balanced XLR outputs aids in minimizing noise for clearer sound reproduction.

Technologically, the Adcom GTP-880 employs advanced circuitry designs that contribute to its high-performance audio. The use of high-quality components offers not only durability but also superior sound fidelity. It also features a sophisticated user interface that makes navigating options effortless, including customizing sound settings and adjusting levels.

In terms of build quality, the GTP-880 showcases an elegant design that fits seamlessly into most home entertainment setups. Its sturdy construction ensures reliability and longevity, while the sleek appearance makes it a visually appealing component in any audio setup.

Another notable characteristic is the remote control functionality, which adds convenience for users looking to manage their home theater system from a distance. Additionally, the unit provides multiple setup options, catering to different room acoustics and personal preferences.

In summary, the Adcom GTP-880 is a remarkable preamp and processor, marrying advanced audio processing technologies with excellent build quality and flexibility. Its blend of features allows for an unparalleled audio experience, making it an ideal choice for home theater aficionados seeking to elevate their audio experience. Whether it’s for movies, music, or gaming, the GTP-880 stands as a formidable choice in the landscape of home audio equipment.