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Carver sD-450 - User Manual

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Summary

Safety Instructions

Read Instructions

Read all safety and operation instructions before operating the component.

Retain Instructions

Keep safety and operating instructions for future reference.

Heed Warnings

Follow all warnings on the component and in the instructions.

Follow Instructions

Follow all operating and other instructions.

Water and Moisture

Do not use the component near water or in wet areas.

Ventilation

Ensure proper ventilation by not blocking openings.

Heat

Position the component away from heat sources.

Power Sources

Connect only to the specified power supply type.

Power Cord Protection

Route power cords to prevent damage or pinching.

Cleaning

Clean the component only as recommended in the manual.

Non-use Periods

Unplug the power cord when unused for long periods.

Object and Liquid Entry

Prevent objects or liquids from entering the component.

Damage Requiring Service

Service only by qualified personnel when damage occurs.

Additional Safety Warnings

Moisture and Electrical Hazard Warning

Warning against exposing the appliance to rain or moisture to prevent fire or shock.

Laser Radiation Hazard Warning

Caution regarding hazardous laser and electromagnetic radiation when open and interlock defeated.

A Message From Bob Carver

Hook-up and Installation

Key Points Highlighted

Important information about hooking up and operating the SD/A-450 is enclosed in boxes.

Pre-Connection Note

Do not connect to AC power until all signal connections are made.

Save Packaging and Invoice

Keep the box for service and the invoice for warranty and insurance.

Initial Inspection

Check for visible signs of damage upon opening the box before installation.

Placement Guidelines

General Placement Restrictions

Avoid placing near swimming pools, water, or blocking ventilation.

Component Stacking Precautions

Do not place next to tuners, TVs, or heavy components; ensure amplifier ventilation.

Vibration Avoidance

Avoid placing on speakers or subwoofers to prevent skipping.

Conventional Hook-up

Connecting Audio Cables

Connect LINE OUT sockets using red/white cables to receiver/preamp inputs.

Power Connection

Connect the power cord to an AC outlet, wall socket, or extension cord.

Digital Hook-up

Bypassing Analog Circuitry

Use DIGITAL OUT to bypass SD/A-450's analog outputs for external D/A converters.

Digital Output Connection

Connect DIGITAL OUT to a D/A converter or preamp's DIGITAL IN.

Remote Control Operation

Battery Installation

Install two AAA batteries, matching polarity as indicated.

Remote Operation Range

Remote works up to 20 feet, 30 degrees off-axis; ensure sensor is clean.

Remote Differences

Some front panel features are omitted on the remote for size.

Front Panel Features and Functions

POWER (AC Power Switch)

Push on/push off switch for power.

DISC TRAY

Opening for inserting compact discs, works like a drawer.

TRACK SELECTION BUTTONS

Buttons to access or program specific selections on a disc.

REMOTE SENSOR

Sensor that receives signals from the remote control unit.

OPEN;CLOSE

Button to slide the disc tray out or retract it.

DISPLAY

Fluorescent panel showing functions, track, status, and time.

SKIP (+) AND (-)

Buttons to move forward or backward to the start of a track or selection.

Display Panel and Core Controls

TRACK display

Shows the currently playing or selected song number.

MEMORY;INDEX

Shows programmed sequence or index marks within a track.

MINUTE;SECOND display

Displays programming, playback, and fade times.

TRACK SELECTION GRID

Visual display of tracks on a CD, indicating selected or played tracks.

FUNCTION indicators

Various indicators used in different operations.

FADE UP and FADE DOWN indicators

Indicators for fade function status.

PAUSE, PLAY and SOFT EQ indicators

Indicators for playback and EQ status.

SCAN (<<) AND (>>)

Move forwards or backwards within a song at speeded-up playback.

PLAY

Begins playback, resumes after pause, or starts programmed sequences.

PAUSE;STOP

Temporarily interrupts play or stops playback.

Advanced Playback Controls

REPEAT ALL

Activates a repeat playback cycle for the entire disc or programmed selections.

REPEAT A-B

Sets starting and ending points for repeat playback of a segment.

PROGRAM

Used for programming playback sequences of selected tracks.

CLEAR

Used during programming to edit or clear selections.

FADER

Fades music down at song end or up at song start, with adjustable duration.

How to Use Your SD;A-450

Basic Playback Capabilities

Lists capabilities like selecting songs, random play, repeat, and fade features.

Handling Compact Discs

Provides essential precautions for handling CDs to prevent damage and ensure playback.

CD Handling and Care

Common CD Enemies

Lists common causes of CD damage like warps, scratches, fingerprints, and dust.

Simple CD Handling Precautions

Offers practical advice on holding, storing, and protecting CDs.

Loading and Playing a CD

Loading a Compact Disc

Step-by-step guide to powering on, opening the tray, and inserting a CD.

Playback and Display Information

How the player indicates disc status and provides playback information.

Playback Operations

Playing a Whole CD

Instructions for starting, pausing, and stopping CD playback.

Navigating Tracks During Play

Using SKIP, SCAN, and TRACK SELECT for moving within or between songs.

Programming and Track Selection

Playing Individual Songs

How to select and play a specific song, including multi-digit track numbers.

Programming Song Sequences

Steps to program a custom order of songs for playback.

Program Management and Indexing

Managing Programmed Selections

How to change, cancel, advance, or repeat programmed sequences.

Index Search Functionality

How to search for index marks within tracks on a CD.

Repeat Functions and Indexing

Index Search Usage

Details on how index numbers are displayed and used during playback.

Repeating Playback Modes

Explains FULL DISC REPEAT, PROGRAM REPEAT, and TRACK SELECTION REPEAT.

Advanced Repeat and Random Play

Phrase Repeat (A-B)

How to repeat a specific passage between two points on a CD.

Random Playback Mode

Instructions for playing songs in a random order.

Taping Aids and Fader Operation

A;B-Side Programming for Taping

Guide to programming tracks for both sides of a cassette tape.

Fader Operation

How to fade music down for playback or copying, with adjustable duration.

Taping Aids and Edit;Time Fade

Fading Up Song Beginnings

Using the fade feature to smoothly start a song without adjusting cassette deck levels.

Edit;Time Fade for Taping

Feature to fit CD songs onto tapes of specific lengths, optimizing usage.

Edit;Time Fade Functionality

Fitting Tracks to Tape Length

Calculates songs to fit specified tape lengths like C-46, C-60, C-90.

Selecting Tape Side Programs

How to program and play tracks for side A and side B of a cassette.

Edit;Time Fade - Advanced Usage

Fitting Tracks to Specified Times

Enter desired tape duration; player selects songs to fit.

Combining Manual and Auto Selection

Mix programmed tracks with auto-selected songs for tape sides.

Edit;Time Fade - Adding Fades

Adding Fade-Down to Tape End

Fade music down at the end of a tape side for a smoother transition.

Adding Fade-Up to Tape Start

Fade music up at the beginning of a tape side for a smoother start.

Troubleshooting Guide

No Sound or One Channel Out

Checks for loose cables, incorrect source selection, and control settings.

Playback Issues and Hum

Addresses problems like no playback, disc errors, and hum interference.

Troubleshooting Specific Issues

Sound Skips or Stutters

Solutions for vibration, bad discs, and player placement.

Disc Not Playing

Checks for disc orientation, damage, or dirty laser pickup.

Programming Errors

How to reset the player if programming sequence is incorrect.

Service, Cleaning, and Specifications

Cleaning and Maintenance

Instructions for cleaning the player's front panel and chassis.

Service Assistance and Warranty

Guidance on obtaining service, warranty information, and contact details.

Technical Specifications

Detailed technical data including frequency response, dimensions, and power consumption.

About Soft EQ

Digital Time Lens Explained

Explains the concept of Soft EQ and its relation to previous models.

Ambient Information Deficiency

Discusses the loss of spatial detail and ambience in CD audio compared to vinyl.

Soft EQ Functionality and Benefits

Equalization Differences

Explains spectral balance differences and midrange issues in CD mastering.

How Soft EQ Corrects Problems

Details how Soft EQ circuitry restores L-R balance and octave-to-octave response.

Carver sD-450 Specifications

General IconGeneral
BrandCarver
ModelsD-450
CategoryCD Player
LanguageEnglish