Onkyo ED-301 User Manual

POWER
DIGITAL SURROUND PROCESSOR
TEST TONE DIMMER LEVELDISTANCESPEAKER
PARAMETER CONTROLLER
MULTI-CH
INPUT
LFE LEVEL
VOLUME
INPUT-1 INPUT-2
CINEMA
Re-EQ
ON
OFF
ED-301
LISTENING
MODE
MIDNIGHT
THEATER
Thank you for purchasing the ONKYO ED-301
Digital Surround Processor.
Please read this manual thoroughly before making
connections and turning on the unit.
Following the instructions in this manual will enable
you to obtain the optimum performance and maximum
listening enjoyment from your new ED-301.
Please retain this manual for future reference.
Instruction Manual
Digital Surround Processor
ED-301
Connections 7-9
Contents
Important Safeguards 2
Precautions 3
Before using this unit 5
System configuration 6
Speaker setting and distance setting 10-11
Output level setting 12-13
Playing surround sounds 14-15
Setting the listening mode 16-17
Position and name of each control 18
Features 4
Troubleshooting 19
Specifications 20

Onkyo ED-301 Specifications

Audio Specifications

frequency response	20Hz - 20kHz (+0dB/–3dB)
input sensitivity and impedance	200mV at 50kΩ
signal to noise ratio	96dB (IHF-A)

Video Specifications

video in (Composite)	1V p-p/75Ω
S-Video Y	1V p-p/75Ω
S-Video C	0.28V p-p/75Ω

Power

power supply rating	AC 230V, 50Hz
alternative power supply rating	AC 120/220-230V, 50/60Hz
power consumption	22W

Weight and Dimensions

dimensions	435 × 91 × 302mm
weight	4.2kg
dimensions (inches)	17-1/8" × 3-9/16" × 11-7/8"

Summary

Important Safeguards

Safety Instructions

Read, retain, heed, and follow all safety and operating instructions provided.

Usage Environment

Avoid water/moisture, ensure proper ventilation, and keep away from heat sources.

Installation & Handling

Use recommended carts/stands, mount properly, and protect power cords.

Power & Servicing

Precautions

Safety and Compliance

Before using this unit

Voltage Selector Setup

Set the voltage selector for worldwide models to match local power supply.

Connections

General Connection Notes

Playback Equipment Connection

Diagrams and instructions for connecting players and equipment.

System Connection with A/V Amplifier

Details connecting the ED-301 to an A/V amplifier with 5.1-channel input.

System Connection with Three Power Amplifiers

Details connecting the ED-301 to three separate power amplifiers.

Caution for Multi-Channel Input

Speaker setting and distance setting

Speaker Parameter Settings

Defines parameters like LARGE, SMALL, YES, NONE/NO for speaker configuration.

Setting Procedures and Modes

Setting Speaker Distance

Explains how to set the distance from listening position to each speaker.

Distance Setting Procedure

Step-by-step instructions for adjusting speaker distance using the unit.

Output level setting

Setting Principles and Notes

Test Tone Procedure

Step-by-step guide to setting output levels using the unit's test tone.

Adjusting Channel Output Levels

Setting specific output levels for each channel using the parameter controller.

Fine-Tuning for Input Source

Playing surround sounds

Playing with Optical/Analog Output

Playing with Coaxial/Analog Output

Playing with DVD/External Decoder

Setting the listening mode

Listening Mode Selection

Cinema Re-EQ and LFE Modes

Troubleshooting

Power and Sound Output Issues

Addresses problems like unit not turning on or no sound output.

Speaker and Channel Issues

Troubleshoots issues related to incorrect speaker output, low volume, or missing channels.

Mode Setting Problems