Krell Industries 505 manual Definition of Terms, Inputs and Outputs, Operation

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Definition of Terms

The following are definitions of key terms used in this owner’s reference:

Inputs and Outputs

Balanced

A symmetrical input or output circuit that has equal impedance from both input terminals to a common ground reference point. The industry standard for profes- sional and sound recording installations, balanced connections have 6 dB more gain than single-ended connections and allow the use of long interconnect cables. Balanced connections are completely immune to induced noise from the system or the environment.

CAST and Evolution CAST

Krell Current Audio Signal Transmission, or CAST, is a proprietary Krell circuit tech- nology for connecting analog components, transmitting the audio waveform between components in the current domain rather than in the voltage domain. The speed and bandwidth provided by Krell CAST and its circuitry update, Evolution CAST, yield accurate, realistic music reproduction, enabling connected compo- nents to perform as if they are all part of a single circuit.

Single-ended

A two-wire input or output circuit. Single-ended connections are not recommend- ed for connections requiring long cable runs. Use care when using single-ended connections, because the ground connection is made last and broken first. Turn the system off/on prior to making or breaking single-ended connections.

Operation

Off

When the back panel power switch (34) is in the down (0) position, or the AC power supply cord is disconnected, the component is off, and the stand-by/power LED is not illuminated.

Stand-by

A low-power-consumption status that keeps the audio and regulator circuits at idle. The stand-by/power LED (2) is illuminated in red when the component is in stand-by mode. Krell recommends leaving the component in stand-by mode when it is not playing music.

Operation

When the power button (1) or key is pressed, the standby/power LED (2) is illumi- nated in blue, and the component is in operational mode and ready to play music.

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Contents Evolution Important Safety Instructions Contents List of Illustrations and Tables Dear Audio Enthusiast Letter from Dan D’Agostino Features Evolution 505 Features and TechnologyHow Cast and Krell Current Mode Interact Voltage Signal Transmission Traditional Audio SystemRevolutionary Krell Cast Technology Cast BasicsCast Cable Construction Evolution CastBest Musical Performance Definition of Terms Inputs and OutputsOperation Technology Krell Current ModeSacd Disc Sacd Disc Hybrid Disc TypeUnpacking and Placement Opening the Evolution 505 Shipping CartonTo Remove the Evolution 505 from the Shipping Carton AC Power Guidelines PlacementThis section describes the Evolution 505 functions Anatomy of the EvolutionFront Panel Description PowerRemote Functions on the Front Panel Transport FunctionsDirect Track Access Buttons or Keys To set up a programMenu Button or Key Enter Button or KeyFront Panel Display DisplayDim Button or Key Display Button or KeyEvolution 505 Remote Control Battery Installation and Removal Remote Control DescriptionEvolution 505 Back Panel Back Panel Description Analog Audio OutputsDigital Audio Outputs CD format only Remote Connections on the Back Panel Using Balanced Connections Connecting the Evolution 505 to Your SystemConnection Steps Power On How to Play a DiscEvolution 505 Operation Navigating a Data Disc Using the Title Button or KeyUsing the Filter Button or Key Conventional Compact Disc Format FiltersSacd Format Filters Using the Repeat A/B Key Using the Repeat KeyUsing the Front Panel Display Using the 12 V TriggerWarranty Page To contact the Krell Service Department Return Authorization ProcedureTHD SpecificationsWNER’S Reference Krell INDUSTRIES, INC
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