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Yamaha DSP-A3090 User Manual

Yamaha DSP-A3090
74 pages
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TAPE 2
MONITOR
AC 3
PRO LOGIC
DSP
DIGITAL SOURCE
AC 3 PCM
PROCESSOR
VCR 3/DVD
VIDEO AUX
SET MENU
BASS
EXTENSION
VIDEO AUX
INPUT MODE
VCR 3/DVD
VIDEO AUX
PHONES BASS TREBLE BALANCE REC OUT
INPUT SELECTOR VOLUME
VCR 2
VCR 1
TV/DBS
LD
TAPE 1
TUNER
CD
PHONO
VCR 1
VCR 2
TV/DBS
LD
SOURCE
CD
TAPE 1
POWER
INPUT TRIM PROGRAM EFFECT
NATURAL SOUND DIGITAL SOUND FIELD PROCESSING AMPLIFIER DSP A3090
CINEMA DSP
7ch
AC-3
S VIDEO VIDEO L AUDIO R
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Yamaha DSP-A3090 Specifications

General IconGeneral
TypeAV Amplifier
THD0.015%
Frequency Response20Hz - 20kHz
Channel Separation60 dB
Video ConnectionsComposite, S-Video
Signal-to-Noise Ratio100dB
Digital InputsCoaxial, Optical
Dimensions435 x 171 x 476 mm
Damping Factor80
Input Sensitivity150mV
Surround SoundDolby Pro Logic

Summary

Yamaha DSP-A3090 Amplifier Overview

Safety Precautions and Instructions

General Safety Instructions

Essential safety guidelines for operating the unit safely and correctly.

FCC Information for US Customers

Operational Precautions

Handling and Environment Precautions

Guidelines for preventing damage due to heat, humidity, dust, shock, and improper use.

Welcome and System Introduction

Getting Started with Your Amplifier

Unpacking and Initial Setup

Instructions for unpacking the unit and installing remote control batteries.

Remote Control Operation Details

Remote Control Usage Notes

Guidance on battery replacement, sensor operation, and control door usage.

Key Features of the DSP-A3090

Digital Sound Field Processing Explained

Explanation of how DSP technology creates immersive audio environments.

Surround Sound Technologies

Dolby Pro Logic Surround Decoder

Details on the Dolby Pro Logic Surround system for multi-channel sound.

Dolby Surround AC-3 Decoder

Explanation of the AC-3 decoder for advanced multi-channel audio.

Advanced Audio Processing Features

CINEMA DSP and 7-Channel Sound

Combining Dolby Surround with Yamaha DSP for enhanced cinematic audio.

DSP Sound Field Combinations

Dolby Pro Logic with Digital Sound Fields

Using Pro Logic with digital sound fields for immersive theater sound.

Dolby AC-3 with Digital Sound Fields

Using AC-3 with digital sound fields for advanced home theater audio.

Video Superimpose Feature

Speaker System Setup Guide

Recommended Speaker Configurations

Guidance on setting up main, center, and surround speakers for optimal sound.

Speaker Configuration Options

Recommended Speaker System Layouts

Visual guides and settings for 4, 5, 6, and 7 speaker systems.

Speaker Placement Guidelines

Front Panel Controls and Indicators

Front Panel Layout

Identification and description of buttons, knobs, and displays on the front panel.

Front Panel Control Details

Front Panel Control Descriptions

Detailed explanation of each control and indicator on the front panel.

More Front Panel Controls

Front Panel Control Explanations

Further details on tone controls, selectors, and volume management.

Remote Control Unit Functions

Remote Control Layout and Buttons

Overview of the remote control's buttons and their primary functions.

Remote Control Function Details

Remote Control Button Explanations

Detailed descriptions of specific keys for level adjustment, program selection, and modes.

Rear Panel Connections and Functions

Rear Panel Layout Overview

Identification of all input/output jacks and controls on the rear panel.

Rear Panel Connection Details (1-16)

Rear Panel Jack and Switch Explanations

Detailed description of digital, analog, and speaker connection terminals.

Rear Panel Connection Details (17-25)

More Rear Panel Terminals and Outlets

Explanation of output jacks, power outlets, and voltage selector.

Rear Panel Settings and Connection Basics

Rear Panel Switch Settings

How to set switches like MAIN LEVEL and FRONT MIX for system configuration.

General Connection Guidelines

Important tips for correct cable connections and polarity.

Connecting Audio/Video Sources

Basic Source Connection Examples

Diagrams showing how to connect turntables, CD players, tuners, and tape decks.

Digital Audio Connections

Optical and Coaxial Digital Input/Output

How to connect digital sources via optical and coaxial cables.

AC-3 RF Connection for LD Player

S-Video Connections for High-Resolution Video

Connecting a Monitor TV via SCART

Connecting Speaker Systems Correctly

Connecting Main Speakers

Connecting Effect and Center Speakers

Adding a Subwoofer for Enhanced Bass

Speaker Output Mode Selection

Speaker Set Configuration Options

Settings for center and rear speakers to optimize sound distribution.

Main Speaker and LFE/Bass Output Settings

Main Speaker Output Settings

Configuring main speaker output for bass response and subwoofer integration.

LFE/Bass Output Configuration

Setting how low-frequency effects (LFE) are routed to speakers or subwoofer.

Method of Changing Settings

Pre-Operation Adjustments

Speaker Level Balance Adjustment

Balancing levels of main, center, and effect speakers using test tones.

Front Speaker Level Adjustment

Input Level Adjustment Procedure

Set Menu Adjustments Overview

Set Menu Function List

List of 13 customizable functions to optimize system performance.

Set Menu Function Details (1-2)

Speaker Set Configuration

Selecting output modes for different speaker system configurations.

Low Frequency Test Tone

Using test tone to adjust subwoofer level for optimal bass response.

Set Menu Function Details (3-5)

LFE Level and Center Delay Adjustment

Adjusting low frequency effects level and center channel audio delay.

Center Channel Graphic Equalizer (GEQ)

Fine-tuning the center channel frequency response with a 5-band equalizer.

Set Menu Function Details (6)

Cinema EQ for Speaker Tonal Balance

Adjusting tonal balance across main, center, and effect channels.

Set Menu Function Details (7)

Dynamic Range Adjustment

Configuring dynamic range settings, especially for AC-3 sources.

Set Menu Function Details (8)

Parameter Initialization (DSP Programs)

Resetting DSP program parameters to their default values.

Set Menu Function Details (9-10)

Memory Guard for Parameter Locking

Locking DSP parameters and other settings to prevent accidental changes.

VCR 3/DVD Video Output Switching

Configuring VCR 3/DVD output for second monitor or recording.

Set Menu Function Details (11-12)

Input Level Trim Adjustment

Adjusting input levels for different sources to match CD source levels.

Input Mode Selection

Setting default input modes for TV/DBS and VCR3/DVD sources.

General Operation: Playing Sources

Basic Source Playback Steps

Guide to selecting sources, setting volume, and adjusting audio parameters.

Input Mode Switching Details

Notes on Input Mode Selection

Recording and Dubbing Operations

Recording Source Material

Steps for recording audio/video sources to tape or dubbing between tapes.

Selecting Sound Field Programs

Choosing DSP Sound Programs

How to select from 12 DSP programs for various listening environments.

Enriching Video with Surround Sound

Using Surround Effects with Video Sources

Selecting programs (10-12) for Dolby Pro Logic or AC-3 encoded video.

Muting Effect Sound

Superimposed Video Display

Sound Field Program Descriptions (1-2)

Concert Hall 1 Program Details

Description of 'Hall A', 'Hall B' in Europe for Concert Hall 1.

Concert Hall 2 Program Details

Description of 'Hall C' in Europe and 'Hall D' in USA for Concert Hall 2.

Sound Field Program Descriptions (3-6)

Concert Hall 3, Church, Rock, Jazz Club Programs

Descriptions for Concert Hall 3, Church, Rock Concert, and Jazz Club sound fields.

Sound Field Program Descriptions (7-8)

Concert Video 1 Program Details

Details for Classical/Opera and Recital modes in Concert Video 1.

Concert Video 2 Program Details

Details for Pop/Rock and Pavilion modes in Concert Video 2.

Sound Field Program Descriptions (9-10)

TV Theater Program Details

Mono Movie and Variety/Sports modes for TV programs.

Movie Theater 1 Program Details

Movie Theater 1 modes for video sources with Dolby Surround.

Sound Field Program Descriptions (11)

Movie Theater 2 Program Details

Movie Theater 2 modes for adventure and general film experiences.

Sound Field Program Descriptions (12)

Dolby Surround Programs

Prologic/Normal, AC-3/Normal, Prologic/Enhanced, AC-3/Enhanced modes.

Creating Custom Sound Fields

Understanding Sound Fields and Elements

Explanation of sound fields, early reflections, and reverberations.

Editing Sound Field Parameters

Parameter Editing Procedure

How to select and adjust parameters like TYPE and ROOM SIZE.

Digital Sound Field Parameter Details

ROOM SIZE Parameter

Adjusts the apparent size of the music venue by changing early reflection timing.

INIT. DLY (Initial Delay) Parameter

Adjusts delay between direct sound and first reflection, affecting apparent distance.

Digital Sound Field Parameter Details (Liveness, Rev. Time)

LIVENESS Parameter

Changes apparent reflectivity of walls by adjusting early reflection decay rate.

REV. TIME (Reverberation Time) Parameter

Adjusts the time for dense reverberation sound to decay by 60 dB.

Digital Sound Field Parameter Details (Delay, Level, Trim)

REV. DELAY and REV. LEVEL Parameters

Adjusts delay and volume of reverberation sound for acoustic environment.

EFCT TRIM (Effect Trim) Parameter

Performs fine adjustment of the level of all effect sounds.

Digital Sound Field Parameter Details (Presence & Surround)

Presence and Surround Delay/Size Parameters

Adjusts presence and surround initial delay, room size for sound fields.

Surround Delay, Room Size, and Liveness

Adjusts surround delay, room size, and wall reflectivity for surround sound fields.

Remote Control Learning Function

Learning New Remote Control Functions

Guide to programming the remote to control other devices.

Remote Control Learning Notes and Erasing

Erasing Learned Remote Functions

How to erase single learned functions or all learned functions.

Troubleshooting Common Problems

Power and Sound Issues Troubleshooting

Solutions for power, hum, no sound, and distorted sound problems.

DSP and Operation Issues Troubleshooting

Resolving issues with DSP parameters, operation, recording, and noise.

Remote Control Troubleshooting

Remote Control Functionality Issues

Solutions for degraded sound with headphones and remote control malfunctions.

Amplifier Specifications

Output Power and Frequency Response

Technical details on RMS output power, dynamic power, and frequency response.

Input Sensitivity and Signal-to-Noise Ratio

Specifications for input sensitivity, impedance, and signal-to-noise ratio.

Amplifier Specifications (Tone Controls, Video, Power)

Tone Control and Video Specifications

Details on bass/treble controls, video signal types, and power supply.

Power Consumption, Outlets, Dimensions, and Weight

Information on power consumption, AC outlets, physical dimensions, and weight.

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