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EVOLUTION
EVOLUTION 505
SACD/CD PLAYER
OWNER’S REFERENCE
THE LEADER IN AUDIO ENGINEERING
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Evolution 505 SACD/CD Player Owner’s Reference, v06.0 TEL 203-298-4000 Krell Industries, Inc. FAX 203-891-2028 45 Connair Road E-MAIL sales@krellonline.com Orange, CT 06477-3650 USA WEBSITE http://www.krellonline.com This product complies with the EMC directive (89/336/EEC) and the low-voltage directive (73/23/EEC). IMPORTANT SAFETY INSTRUCTIONS 1. Read Instructions. 2. Keep these Instructions. 3. Heed all Warnings. 4. Follow all Instructions. 5. Do not use this apparatus near water. 6. C
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Contents List of Tables and Illustrations, page 4 A Letter from Dan D’Agostino, page 5 SECTION ONE: Evolution 505 Features and Technology, page 6 Features, Revolutionary Krell CAST Technology, Definition of Terms SECTION TWO: Unpacking and Placement, page 11 Opening the Evolution 505 Shipping Carton, Placement, AC Power Guidelines SECTION THREE: Anatomy of the Evolution 505, page 13 Front Panel Description, Remote Control Description, Battery Installation and Removal, Back Panel Description SECT
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List of Illustrations and Tables Figure 1, page 13 Evolution 505 Front Panel Figure 2, page 17 Evolution 505 Remote Control Figure 3, page 19 Evolution 505 Back Panel Table 1, page 22 Analog and Digital Connections 4
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A Letter from Dan D’Agostino Dear Audio Enthusiast, Thank you for your purchase of the Krell Evolution 505 SACD/CD Player. Source components are the first, vital link in the audio signal chain, and an audio system can perform no better than the source allows. For this reason, I have made every effort to include the best technology in the design of this new Krell product. At the heart of the Evolution 505 are separate, linear power supplies that insure perfect operating conditions for the drive m
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SECTION ONE Evolution 505 Features and Technology This section describes the innovative features and technology of the Evolution 505 SACD/CD Player, and defines CAST and other key terms used in this reference. The Evolution 505 works to carefully transmit audio signals without damaging the ephemeral staging and dimensional components of the music. A combination of advanced technologies and inspired design elevate the Evolution 505 SACD/CD Player’s performance to the reference level. Features Th
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Revolutionary Krell CAST Technology Current Audio Signal Transmission, termed CAST, is a revolutionary method of connecting analog audio components for unparalleled sonic performance. Innovative engineering combines the new Krell CAST circuitry with existing Krell Current Mode technology to create entire CAST systems that reproduce music with incredible range, tonality, and precision. The Voltage Signal Transmission and the Traditional Audio System Traditionally, signal is transmitted in the vol
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(SECTION ONE: Evolution 505 Features and Technology continued) In essence, Krell Current Mode maintains the integrity of the signal within the component and CAST preserves the transmitted signal between components. Together, CAST and Krell Current Mode technologies unify separate Krell compo- nents into a single global circuit. Krell Current Mode technology enjoys bandwidth increases up to an order of magnitude greater than their voltage based counter- parts. This dramatic increase in circuit ba
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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 noi
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(SECTION ONE: Evolution 505 Features and Technology continued) Technology Krell Current Mode A proprietary Krell circuit topology in which the audio gain stages of a component operate in the current rather than the voltage domain. This unique technology pro- vides the component with exceptional speed and a wide bandwidth. SACD Disc A Super Audio Compact Disc (SACD) is an audio disc that provides exceptional high quality sound. Based on the new Direct Stream Digital (DSD) technology, a format tha
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SECTIONTWO Unpacking and Placement This section describes the procedures for safely unpacking and placing your Evolution 505 SACD/CD Player. The Evolution 505 is shipped in 1 carton consist- ing of the SACD/CD Player and an accessory box. Opening the Evolution 505 Shipping Carton The Evolution 505 shipping carton measures 22 in. (55.9 cm) wide by 12 in. (30.5 cm) high by 22 in. (55.9 cm) deep. Evolution 505 Chassis. This measures 17.3 in. (43.8 cm) wide by 6 in. (15.3 cm) high by 17.3 in. (43.8
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(SECTION TWO: Unpacking and Placement continued) Placement Before you install an Evolution 505 into your system, please follow the guidelines in this section to select a location for your component. This will facilitate a clean, trouble-free installation. The Evolution 505 does not require a special rack or cabinet for installation. The preamplifier chassis measures 17.3 in. (43.8 cm) wide, 6 in. (15.3 cm) high, and 17.3 in. (43.8 cm) deep. Place the Evolution 505 on a firm, level surface, away
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SECTION THREE Anatomy of the Evolution 505 This section describes the Evolution 505 functions. Figure 1 Evolution 505 Front Panel Power 1 Power Button 2 Stand-by/Power LED 3 Infrared Sensor Remote IR Transport 4 Pause Functions 5 Stop 6 Play 7 Open/Close 8 Track Skip 9 Search forward and back 10 Menu Menu Navigation 11 Enter Functions 12 Menu Navigation 13 Title 14 Program 15 Clear 16 Direct Track Select Numbers Filter 17 Filter Select CD Transport 18 CD Transport Display 19 Display Functio
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(SECTION THREE: Anatomy of the Evolution 505 continued) Front Panel Description Power, transport, and display features are described below (see Figure 1 on the previous page). Most front panel features can be activated using the remote con- trol keys. Descriptions of special operational features are outlined on page 24. Power 1 Power Button or Key Use this button or key to switch the Evolution 505 between the stand-by and operational modes. 2 Stand-by/Power LED This LED illuminates red (stand-by
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10 Menu Button or Key Accesses three menu choices: track number, disc mode, and sample rate. 11 Enter Button or Key Press to view track number, disc mode, and sample rate. 12 Menu Navigation Buttons or Keys Press the up or down arrows to navigate the three menu choices. 13 Title Button or Key Selects the format: conventional CD (CD), two-channel SACD (SACD STEREO), or multi-channel SACD (SACD MULTI). The default format is SACD MULTI. The current- ly selected format appears in the front panel dis
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(SECTION THREE: Anatomy of the Evolution 505 continued) Display 19 Front Panel Display Shows disc type and format, and the current status of the Evolution 505. See page 27 for more details. 20 Dim Button or Key This reduces the brightness of the front panel display. 21 Display Button or Key This cycles the display between three choices: remaining track time, elapsed disc time, and remaining disc time. The following front panel buttons are not operational: setup and disc. 16
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Figure 2 Evolution 505 Remote Control 1 Power Button Power 4 Pause Transport Functions 5 Stop 6 Play 7 Open/Close 8 Track Skip 9 Search forward and back 10 Menu Menu Navigation 11 Enter Functions 12 Menu Navigation 13 Title 14 Program 15 Clear 16 Direct Track Select Numbers Filter 17 Filter Select Display 20 Dim Functions 21 Display Select Repeat 22 Repeat (Remote Only) Functions 23 A/B Repeat (Remote Only) Not Used Setup, Disc, Subt, Angle, Ret continued 17
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(SECTION THREE: Anatomy of the Evolution 505 continued) Remote Control Description See Figure 2 on the previous page The Evolution 505 remote control provides the same functions as the front panel. In addition, there are three keys that are unique to the remote control, and these are described below. 22 Repeat Key Replays selected track until new feature is selected. See also, Using the Repeat Key, on page 27. 23 Repeat A-B Key Creates a loop between two pre-determined points within a single tr
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Figure 3 Evolution 505 Back Panel Analog 25 Balanced Outputs Outputs 26 Single-ended Outputs 28 CAST Outputs 29 Optical Digital Output Digital Outputs 30 Coaxial Digital Output 12 V Trigger 31 12 VDC (Trigger) In and Out 33 RC-5 Input Remote IR Serial Port 32 RS-232 Communication Port CAN Link 27 CAN Link Connectors 34 AC Power Switch AC Power Functions 35 IEC Power Cord Receptacle continued 19
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(SECTION THREE: Anatomy of the Evolution 505 continued) Back Panel Description See Figure 3 on the previous page The back panel provides all the output connections, remote control inputs and out- puts, and the AC power connection. The back panel features are described below. Analog Audio Outputs 25 Balanced Outputs One pair of balanced outputs with XLR connectors. 26 Single-ended Outputs For connection to a multi-channel receiver, with unbalanced RCA connectors: L, R = left and right channel co
