Yamaha DSP-A1 User Manual

OWNER’S MANUAL
MODE D’EMPLOI
OWNER’S MANUAL
MODE D’EMPLOI
U C A
NATURAL SOUND AV AMPLIFIER DSP A1
CINEMA DSP
7ch
VOLUME
INPUT SELECTOR
TAPE 2 MON
/EXT. DECODER
l6
20
28
40
60
l2
8
4
2
0
–dB
PHONES BASS
EXTENSION
BASS TREBLE BALANCE
DVD/VCR 3
VIDEO AUX
REC OUT
VCR 1
VCR 2
TV/DBS
LD
SOURCE
CD
MD/TAPE 1
VIDEO AUX
NEXT INPUT MODE SET MENU PROGRAM EFFECT
STANDBY/ON
55
4
3
2
l
0
l
2
3
4
LR
55
4
3
2
l
0
l
2
3
4
55
4
3
2
l
0
l
2
3
4

Yamaha DSP-A1 Specifications

General

Surround Sound	Dolby Digital, DTS, Dolby Pro Logic
Frequency Response	10 Hz-100 kHz +0, -3 dB
Total Harmonic Distortion	0.015%
Signal to Noise Ratio	96 dB
Output	Pre-out
Speaker Load Impedance	4-16 ohms
Digital Inputs	Coaxial, Optical
Video Inputs	Composite, S-Video
Dimensions	171 mm
Input Sensitivity	200mV (line)

Summary

SAFETY INSTRUCTIONS

General Safety Precautions

Essential safety guidelines for operation and maintenance.

SUPPLIED ACCESSORIES

Remote Control Transmitter

The remote control unit for operating the amplifier.

FEATURES

Speaker Configuration and DSP Capabilities

Audio Decoding Formats

SPEAKER SETUP

Speaker System Configurations and Placement

Guidance on setting up speaker systems for optimal sound.

CONNECTIONS

Connecting Audio/Video Sources

CONNECTING SPEAKERS

Speaker Terminal Connections and Wiring

IMPEDANCE SELECTOR SWITCH

Speaker Impedance Requirements

CONTROLS AND THEIR FUNCTIONS

Front Panel Controls Overview

Description of front panel buttons, knobs, and indicators.

ADJUSTMENTS BEFORE USING THIS UNIT

Speaker System Output Modes

Selecting output modes for center, rear, main, and subwoofer speakers.

SPEAKER BALANCE ADJUSTMENT

Test Tone Generator for Speaker Level Balancing

Procedure to adjust speaker output levels using test tones.

ADJUSTMENTS IN THE “SET MENU" MODE

Overview of SET MENU Functions

USING DIGITAL SOUND FIELD PROCESSOR (DSP)

Playing Sources with DSP Effects

How to select and use DSP sound field programs.

ADJUSTING OUTPUT LEVEL OF SPEAKERS

Speaker Level Adjustment Method

Guide to fine-tuning output levels for individual speakers.

REMOTE CONTROL TRANSMITTER

Basic Operation and Key Functions

TROUBLESHOOTING

General Operational Issues

Solutions for common operating problems and symptoms.