Adcom GTP-880 owner manual Welcome

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WELCOME

Dear fellow ADCOM product owner,

Welcome to the ADCOM family! For more than twenty years, ADCOM products have delivered excellent performance and value for customers around the world. Our products are designed by our experienced and demanding engineering team, built to the highest standards in our factory, and sold and serviced through dealers, custom installers, and other retailers whose primary goal is your complete satisfaction.

We know you are anxious to hear your new preamplifier in action, but please take a few minutes to read this owner’s manual before connecting the preamplifier to your system. It is particularly important that you connect your preamplifier to your amplifier while the amplifier and pream- plifier are unplugged and your other equipment is turned off. This will protect your equipment from potential short circuits that may occur during installion. In addition, it is important that you allow for adequate ventilation around your preamplifier and other equipment, since excessive heat buildup can shorten the life of any electronic product, including the preamplifier. Once you have correctly connected your new preamplifier to your other components, you should be able to enjoy many trouble-free years of performance.

We conduct a thorough quality and performance test on each and every preamplifier we build in our factory prior to shipment. In the rare case of a defect that may occur after shipment, we stand behind our preamplifiers with a five-year parts and labor warranty. To register for this war- ranty, please complete and mail the enclosed warranty card back to ADCOM. Also, please keep a copy of your sales receipt with the owner’s manual so you may provide proof of eligibility for the warranty should the need arise.

We know you will be very happy with the sound and performance of your new preamplifier. We hope you will also consider other ADCOM products, such as our line of multichannel amplifiers and DVD players. In addition, we design and manufacture complementary products such as surge sup- pressors and speaker selectors. Please visit our web site at www.adcom.com to learn more about our complete line of stereo, home theater, and distributed audio/video products.

On behalf of all of us at ADCOM, I want to thank you for selecting our product for your home or business entertainment system.

Sincerely,

Douglas Klein

President

ADCOM

A division of

Klein Technology Group, LLC

2 ADCOM GTP-880 Owner’s Manual

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Contents Page Welcome Description of Unit Remote ControlSetup Outdoor Antenna Grounding Unpacking the GTP-880 Adcom Protection Plan USA onlyInterface Overview To operate the tuner Bass & Treble AdjustmentsAnalog Direct Selections Volume control Source ButtonsSurround Mode Buttons Surround Format InformationAdditional Information Placement of your GTP-880 AC Input Monitor Component Video Output Input & Output System ConnectionsVideo 2 Component Input 15 AM/FM Antenna InputsRoom 2 Analog Audio Output Composite Video main Output20 12V DC Trigger main/room 23 RS232 Control DB9Connecting Components Main Analog Audio outputsOutput jacks supplied by the GTP-880 are External AmplifierDVD Player Video Components CD PlayerAudio Recorder Video RecorderSatellite Tuner or Television Video DisplayPage Page Page Connection Diagram Analog Source GTP-880 Tuner PreampConnection Diagram GTP-880 Video Outputs Direct Access Keypad GRC-810 Remote ControlPower Button Main ButtonOverview of the GRC-810 Remote Features 32 Main ButtonVolume Up & Down Buttons 48 Ch. Trim & FM/AM Button Navigation & Select ButtonsDirect Analog Input Buttons 49 Ch. Cal & Memory ButtonButtons Function CD Function VCR Vunction Video Page Deleting Individual Commands Using Pre Programmed CommandsProgramming Your Own Commands Programming the GRC-810 RemoteDeleting Macro Initiator Buttons Deleting all the Commands for Every Source ComponentProgramming Macro Buttons Command GTP-880 Function Commandfront GTP-880 Function On Screen Display Setup OverviewInput Configuration To turn the GTP-880 onTo configure an input Speaker ConfigurationSpeaker Placement To configure the GTP-880 for your speaker system Channel Configuration Calibration To set the channel levels for you systemChannel Trim To set channel levels using the test tone functionTo adjust channel trim from the main menu To set the speaker distance delays for your speakers Delay ConfigurationTo adjust channel trim using the trim function To set the sleep timer from the main menu Setting the OSD Time OutSleep Timer To set the front panel display brightnessTo turn on theater compensation using the th-eq button Analog Level Input and Peak IndicatorPro Logic II and NE06 Music Config Theater CompensationTo adjust the room two settings Room Two ConfigurationTo adjust the Plii Music Parameters Dynamic Range To lock a specific surround modeTo enable/disable Night Mode compensation Page Installer’s Notes Resolving Problems System ResetSymptom Possible Reason Possible Solution Caring for your GTP-880 ServicingGTP-880 Specification Preamplifier Analog SectionAdcom

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.
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