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Yamaha DSP-AX1 User Manual

Yamaha DSP-AX1
88 pages
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CINEMA DSP
DOLBY
DIGITAL
DIGITAL
SURROUND
+
ON OFF
55
44
33
22
11
0
+
55
44
33
22
11
0
+
55
44
33
22
11
0
RL
VCR 2 CD
VCR 1
TUNER
CBL/SAT TAPE
D-TV
MD
LD
DVD
PHONOVCR 3
VIDEO AUX
PHONES BASS TREBLE
NATURAL SOUND AV AMPLIFIER
DSP-AX1
INPUT MODE
INPUT SELECTOR
VOLUME
S VIDEO VIDEO L RAUDIO
VIDEO AUX
BALANCE REC OUT/ZONE 2
SOURCE/REMOTE
BASS
EXTENSION
PROCESSOR
DIRECT
STANDBY/ON
6CH IMPUT
SET MENU
NEXT
EFFECT
PROGRAM
SPEAKERS
AB
TRANSMIT RE-NAME CLEAR
MACRO
MACROLEARN
OFF ON
SYSTEM
POWER
STANDBY
V-AUX TAPE PHONO
D-TV CBL/SAT TUNER MD CD
VCR 1 VCR 2 VCR 3 LD DVD
6CH INPUT
TITLE
ENTER
MENU
SOUND
DISPLAY
SOURCE
SELECT
SEARCH CHAPTER
%
!
!
$
*#
$
%
%
%
%
%
10KEY DSP HALL 1 HALL 2 CHURCH JAZZ CLUB
ROCK
CONCERT
ENTER-
TAINMENT
CONCERT
VIDEO 2
CONCERT
VIDEO 1
POWER REC STOP PAUSE PLAY
EX/ES
TV
THEATER
MOVIE
THEATER 2
MOVIE
THEATER 1
/DTS
SUR.
0 +10 +100
1234
5678
9101112
++ +
TV VOL
A / B / C / D / E
PRESET
TV INPUT
TV MUTE
CH
DISC
MUTE
EFFECT
VOLUME
+
/
CHP/INDEX
––
DSP-AX1
Natural Sound AV Amplifier
Amplificateur Audio-Video
BG
OWNER’S MANUAL
MODE D’EMPLOI
BEDIENUNGSANLEITUNG

Table of Contents

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Yamaha DSP-AX1 Specifications

General IconGeneral
TypeAV Amplifier
Video Connectionscomposite, S-Video
Weight24.5 kg
Total Harmonic Distortion0.015%
Signal to Noise Ratio100dB
Input Sensitivity/Impedance200mV/47k ohms
Speaker Load Impedance4-16 ohms
Frequency Response10Hz-100kHz (+0, -3dB)
Dimensions435 x 171 x 468.5 mm (W x H x D)

Summary

Operating Precautions and Safety

General Safety Guidelines

Essential safety guidelines for installation, operation, and maintenance of the unit.

UK Specific Safety and Wiring Instructions

Instructions for UK customers regarding plug suitability, cord safety, and model wiring.

Introduction to the DSP-AX1

Amplifier Features Overview

Highlights key features like Dolby Digital, DTS, DSP, remote control, and connectivity.

Initial Setup and Getting Started

Guidance on checking package contents, installing batteries, and remote control use.

Front Panel and Remote Controls Overview

Overview of front panel controls and the remote control functions.

Key Features of the DSP-AX1

Dolby Digital and Surround EX Technology

Explains Dolby Digital 5.1 channel format and Surround EX with Rear Center channel.

DTS and DTS ES Technology

Details DTS 5.1 channel system and the DTS ES system for immersive audio.

Comparison of Surround Sound Technologies

Compares Dolby Surround, Dolby Digital, DTS, and 6.1 channel systems.

Digital Sound Field Processing (DSP)

Describes how Yamaha recreates acoustic environments digitally using collected data.

CINEMA-DSP Integration and Virtual/Headphone Modes

Explains DSP integration with soundtracks and virtual/headphone modes.

Connectivity and Amplifier Specifications

Details input/output jacks, connectivity, and integrated amplifier specifications.

Getting Started with Your DSP-AX1

Verify Package Contents

Lists the items included in the package: remote, batteries, and quick reference guide.

Remote Control Setup and Operation

Instructions for battery installation, aiming, and basic operation of the remote control.

Controls and Functions

Front Panel Controls

Detailed descriptions of each numbered control on the front panel of the unit.

Front Panel Door Operation

Instructions on how to open and close the front panel door for access.

Detailed Front Panel Controls

Explains controls like TREBLE, BALANCE, EFFECT, BASS EXTENSION, etc.

Remote Control Layout and Functions

Identifies buttons and sections of the remote control for operation.

Remote Control Button Functions

Explains functions like CLEAR, RE-NAME, LEARN, MACRO, etc.

Front Panel Display Indicators

Describes the meaning of indicators like DTS, VIRTUAL, DIGITAL, PCM, SLEEP, etc.

Rear Panel Connectivity Ports

Details all input/output jacks and terminals on the rear panel.

Preparations for Setup and Connection

Speaker System Configuration Options

Lists configurations from four to eight speakers and their DSP implications.

Optimal Speaker Placement Guide

Provides guidelines for placing main, center, effect, and surround speakers.

Component Connection Guide

Introduces the process of connecting audio and video components.

On-Screen Display (OSD) Modes

Explains different OSD modes (Full, Short, Off) for displaying information.

Speaker Configuration Settings

Introduces setting speaker parameters based on size and configuration.

Detailed Speaker System Configurations

Explains eight/seven, six, five, and four speaker configurations and their use.

Connecting Digital and Video Components

Covers connecting digital jacks (coaxial, optical) and video jacks (composite, S-video, component).

Connecting Audio Sources

Guides connection of tuners, turntables, and CD players.

Connecting Tape and MD/DAT Decks

Instructions for connecting tape decks and MD/DAT decks via analog and digital.

Connecting Video Sources (LD, TV, Tuner)

Guides connecting LD players, TVs, and satellite/cable tuners.

Connecting Video Sources (VCR, DVD, Monitor)

Instructions for connecting VCRs, DVD players, and video monitors.

Connecting Speaker Cords and Main/Center Speakers

Details using speaker cords and connecting main and center speakers.

Connecting Effect, Rear, and Subwoofer Speakers

Instructions for connecting front effect, rear, rear center, and subwoofer speakers.

Rear Subwoofer and Impedance Selector

Explains connecting rear subwoofers and setting the impedance selector switch.

Impedance Selector Switch Settings

Details the switch positions and required speaker impedance for each.

Connecting External Amplifiers, Decoders, and Power

Guides connecting external amplifiers, decoders, and power supply cords.

On-Screen Display (OSD) Operation

Explains OSD modes and how to select them for displaying information.

PAL/NTSC Video Format Switch

Explains setting the switch for NTSC or PAL television formats.

Speaker Configuration Settings

Introduces setting speaker parameters based on configuration and size.

SPEAKER SET Menu Item Summary

Summarizes SPEAKER SET items (CENTER SP, MAIN SP, REAR SP, etc.) and initial settings.

Setting Speaker Output Levels

Explains using the test tone generator to balance speaker output levels.

Speaker Calibration Preparation

Steps to take before starting speaker calibration: setting BASS/TREBLE/BALANCE, etc.

Dolby Surround Test Procedure

Details the Dolby Surround Test for balancing speaker levels for surround sound.

DSP Test for Effect Speaker Balancing

Explains the DSP Test for balancing Front Effect speakers with Main speakers.

Basic Operation

Basic Playback Operations

Covers power control, source selection, input modes, and sound field programs.

Basic Recording Procedures

Explains how to record one source while viewing/listening to another.

Unit Power Control

Instructions for turning the unit on and off using the remote or front panel.

Selecting an Input Source

Guides selecting input sources using the INPUT SELECTOR or remote buttons.

Back Ground Video (BGV) Function

Explains combining video from one source with audio from another.

Input Mode Settings and Indications

Details setting input priority (AUTO, ANALOG, DTS, etc.) and corresponding indicators.

Selecting Sound Field Programs

Guides selecting DSP sound field programs using the 10KEY/DSP or PROGRAM buttons.

6.1/ES Program Usage

Explains using the 6.1/ES feature with Rear Center speakers for surround formats.

Virtual and Headphone CINEMA DSP

Reiterates Virtual CINEMA DSP and HP CINEMA DSP features.

Normal Stereo Reproduction Mode

How to turn off DSP effects for standard stereo playback.

REC OUT/ZONE 2 Recording Function

Explains using REC OUT/ZONE 2 to record one source while listening to another.

DTS Software Recording Considerations

Details on recording DTS signals, noting analog audio is preferred for recording.

Advanced Operation

SET MENU Items Overview

Lists all available items within the SET MENU for configuration.

Advanced Remote Control Features

Introduces features like setting manufacturer codes, learning functions, and macros.

Adjusting Effect Speaker Levels

Guides on adjusting volume levels for center, rear, front effect, and subwoofer speakers.

Setting the Sleep Timer

Explains how to set the sleep timer to automatically turn off the unit.

ZONE 2 Multi-Room Function

Introduces the ZONE 2 feature for multi-room audio-video systems.

Comprehensive SET MENU Item Guide

Detailed descriptions, settings, and pages for all SET MENU items.

How to Operate the SET MENU

Explains the general procedure for adjusting items in the SET MENU using the remote.

SPEAKER SET Configuration Details

Explains settings for Center, Main, Rear, and Front Effect speakers.

LFE/Bass Output Mode Settings

Explains selecting the output for LFE/Bass signals (Subwoofer, Main, Both).

Front Effect Speaker Mode Settings

Guides setting the mode for Front Effect speakers (YES/NONE).

Main Speaker Level Adjustment

Explains adjusting the main speaker output level (Normal/-10dB).

Low Frequency Test for Subwoofer

Guides adjusting subwoofer volume using a test tone.

Dolby Digital Settings (DOLBY D. SET)

Details LFE Level and Dynamic Range settings for Dolby Digital.

DTS Settings (DTS SET)

Details LFE Level settings for DTS signals.

Speaker Delay Time Adjustment

Guides adjusting delay for Center and Rear Center speakers.

Audio Delay Adjustment

Explains adjusting delay for all channels to match audio to video.

Center Speaker Graphic Equalizer (GEQ)

How to adjust the Center speaker's tone using a 5-band graphic equalizer.

Rear Center Speaker Graphic Equalizer (GEQ)

How to adjust the Rear Center speaker's tone using a 5-band graphic equalizer.

CINEMA EQ Settings

Guides adjusting tonal quality for speaker groups using high-shelving and parametric equalizers.

Headphone Tone Control

Adjusts bass and treble levels for headphone listening.

DSP Program Parameter Initialization

Resets DSP program parameters within a group to their initial factory settings.

6.1/ES Auto Mode Setting

Enables automatic switching to Dolby Digital Matrix 6.1 or DTS ES decoding.

Memory Guard Function

Prevents accidental changes to DSP parameters and other settings.

Component Video Input Assignment

Designates input for component video terminals (A, B, C).

Input Mode Selection

Sets initial input mode for D-TV, CBL/SAT, and VCR 1 sources.

Input Name Renaming

Allows changing the names of input sources displayed on the OSD or panel.

Front Panel Display Dimmer

Adjusts the brightness of the front panel display.

ZONE 2 Volume Control Setting

Selects volume control for ZONE 2 output (FIX or VAR).

Using the Remote Control

Explains controlling the main unit and components with the remote.

Component Source Selection

Selects a component to control, switching the remote's control area.

Remote Control for ZONE 2

Guides using the remote control in Zone 2 mode for multi-room operation.

OPTN Area for Programming

Describes the OPTN area for programming other remote control functions.

Remote Control Light-Up Function

Explains the remote's button and display illumination feature.

Operating Tuner Functions via Remote

Details remote control buttons for operating a tuner.

Operating Tape Deck Functions via Remote

Details remote control buttons for operating a tape deck.

Operating CD Player Functions via Remote

Details remote control buttons for operating a CD player.

Operating MD Recorder Functions via Remote

Details remote control buttons for operating an MD recorder.

Operating LD Player Functions via Remote

Details remote control buttons for operating an LD player.

Operating DVD Player Functions via Remote

Details remote control buttons for operating a DVD player.

Operating VCR Functions via Remote

Details remote control buttons for operating VCRs.

Operating TV Functions via Remote

Details remote control buttons for operating TVs or digital TVs.

Operating Cable/Satellite Tuner Functions via Remote

Details remote control buttons for operating cable/satellite tuners.

Operating OPTN and PHONO via Remote

Details remote control buttons for OPTN and PHONO areas.

Setting Manufacturer Codes on Remote

Guides setting manufacturer codes to control other components.

Controlling Components via Source Selection

Explains selecting libraries and setting codes for component control.

Learning New Remote Control Functions

Step-by-step guide to teach the remote new functions from other remotes.

Using the Macro Feature

Explains performing a series of operations with a single button press via macros.

Programming Custom Macros

Step-by-step guide to create custom macro sequences for the remote.

Changing Source Names

Guides renaming input sources on the display window.

Clearing Learned Functions and Macros

Procedures for clearing learned functions or programmed macros from the remote.

Clearing Remote Control Data

Covers clearing all learning functions, macros, renamed displays, and manufacturer setups.

Adjusting Effect Speaker Levels

Adjusts volume levels for effect speakers (Center, Rear, Front Effect, Subwoofer).

Setting and Cancelling the Sleep Timer

Guides setting and cancelling the sleep timer to automatically turn off the unit.

Introduction to ZONE 2 Multi-Room

Explains setting up a multi-room system and requirements for analog signals.

ZONE 2 Connection Requirements

Lists required equipment for multi-room functions (receiver, emitter, amp, monitor).

DTS Software Considerations for ZONE 2

Notes on limitations when sending DTS signals to Zone 2, recommending analog audio.

Operating Remote Control in ZONE 2

Guides selecting input sources and controlling components in Zone 2 mode.

Additional Information

Digital Sound Field Processing (DSP) Overview

Introduces DSP concepts like sound fields, early reflections, and reverberation.

Hi-Fi DSP Sound Field Programs

Lists and describes Hi-Fi DSP sound field programs by group (Concert Hall, Church, etc.).

CINEMA-DSP Overview

Introduces CINEMA-DSP sound design and movie theater programs.

CINEMA-DSP Sound Field Programs

Lists and describes CINEMA-DSP sound field programs by group (Concert Video, TV Theater, etc.).

Sound Field Program Parameter Editing

Explains how to change parameter settings and reset them to factory values.

Digital Sound Field Parameter Descriptions

Provides detailed explanations of various DSP parameters (EFCT TRIM, DELAY, ROOM SIZE, etc.).

Understanding Sound Fields

Defines sound fields and how Yamaha captures acoustic data from venues.

Recreating Sound Fields with DSP

Explains how DSP uses four effect speakers to recreate virtual sound sources.

Early Reflection (E/R) Sound Fields

Describes sound fields distinguished by reflected sound structure.

Four Channel Reverberation (4ch REV)

Explains programs with early reflections and digital reverberation, ideal for churches.

Virtual Sound Sources and Echo Patterns

Visual representation of virtual sound sources and echo patterns in DSP programs.

Hi-Fi DSP Sound Field Program Details

Describes programs in Concert Hall, Church, Jazz Club, Rock Concert, and Entertainment groups.

CINEMA-DSP Sound Design Principles

Explains how CINEMA-DSP enhances movie soundtracks with integrated technologies.

CINEMA-DSP Sound Field Images

Illustrates sound field distribution for stereo and Dolby Digital/DTS inputs.

CINEMA-DSP Movie Theater Programs

Describes Movie Theater programs, their sound design, and use with 70 mm film soundtracks.

Dolby Pro Logic + DSP Sound Field Effect

Explains programs creating immense sound fields and surround effects.

Dolby Digital/DTS + DSP Sound Field Effect

Describes processing for Dolby Digital signals to reproduce theater sound fields.

Dolby Digital/Matrix 6.1+ DSP and DTS ES+ DSP

Explains programs providing surround effects with an extra Rear Center DSP channel.

CINEMA-DSP Program Names by Input Format

Table showing program names for Stereo, Dolby Digital, DTS, and DTS ES inputs.

Program Groups 7-9: Audio-Video Sources

Notes that groups 7-9 are for audio-video sources.

Program Groups 10-12: Movie Sources

Notes that groups 10-12 are for movie sources with Dolby/DTS.

Concert Video 1 Program Details

Describes Pop/Rock and DJ sound fields for Concert Video 1.

Concert Video 2 Program Details

Describes Classical/Opera and Pavilion sound fields for Concert Video 2.

TV Theater Program Details

Describes Mono Movie and Variety/Sports sound fields for TV Theater.

Movie Theater 1 Program Details

Describes Spectacle and Sci-Fi sound fields for Movie Theater 1.

Movie Theater 2 Program Details

Describes Adventure and General sound fields for Movie Theater 2.

Dolby/DTS Surround Program Details

Describes Normal/Matrix 6.1/ES and Enhanced/6.1/ES sound fields.

Editing Sound Field Parameters

Guides changing parameter settings and resetting them to factory values.

Procedure for Changing Parameter Settings

Step-by-step instructions for adjusting parameters using the remote and monitor.

Resetting Parameters to Factory Defaults

Explains how to reset individual parameters or all parameters in a group.

Digital Sound Field Parameter Descriptions

Details parameters like EFCT TRIM, INIT. DLY, P. INIT. DLY, RC. INIT. DLY, S. INIT. DLY.

Surround Delay (S. DLY) Parameter

Adjusts delay between direct sound and first reflection in surround field.

Room Size Parameter

Adjusts apparent size of the surround sound field by controlling reflection times.

Rear Center Room Size Parameter

Adjusts apparent size of the rear center sound field.

Surround Room Size Parameter

Adjusts apparent size of the surround sound field.

Liveness Parameter

Adjusts reflectivity of virtual walls by changing early reflection decay rate.

Surround Liveness Parameter

Adjusts apparent reflectivity of virtual walls in the surround sound field.

Rear Center Liveness Parameter

Adjusts apparent reflectivity of the virtual wall in the rear center sound field.

Reverberation Time (REV. TIME) Parameter

Adjusts time for dense reverberation sound to decay.

Reverberation Delay (REV. DELAY) Parameter

Adjusts time difference between direct sound and reverberation start.

Reverberation Level (REV. LEVEL) Parameter

Adjusts the volume of the reverberation sound.

Appendix

Troubleshooting Common Issues

Provides solutions for problems like no sound, no picture, hum, and unit not turning on.

Input and Output Jacks Reference Chart

A chart detailing available input and output jacks for various signals.

CINEMA EQ Frequency Characteristics

Shows frequency response curves for CINEMA EQ HIGH and PEQ settings.

Technical Specifications

Lists detailed technical specifications for audio, video, power, and general aspects.

Troubleshooting Guide: General Issues

Solutions for unit not turning on, hum, no sound/picture, and volume issues.

Troubleshooting Guide: Remote Control Issues

Solutions for remote control not working, not learning, or intermittent functions.

Input/Output Jacks Reference Chart

Detailed chart of signal types (Analog, Digital, Composite, etc.) for each jack.

CINEMA EQ Frequency Response Characteristics

Visualizations of HIGH and PEQ frequency response curves and gain settings.

Audio Section Specifications

Lists output power, input sensitivity, impedance, tone controls, and channel separation.

Video and General Specifications

Details video signal levels, power supply, consumption, dimensions, and accessories.

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