Plugar Realtek em Receiver

[Avanrj]

Senhores,

Eu tenho uma DG33FB com esta configuração:

Desktop Board Features

This chapter briefly describes the features of Intel® Desktop Board DG33FB. Table 1

summarizes the major features of the Desktop Board.

Table 1. Feature Summary

Form Factor ATX (320.04 millimeters [11.60 inches] x 243.84 millimeters

[9.60 inches])

Processor Support for an Intel® processor in the LGA775 package

Main Memory • Four 240-pin, DDR2 1.8 V (only) SDRAM Dual Inline Memory Module

(DIMM) sockets

• 800/667 MHz single or dual channel DDR2 SDRAM interface

• Support for up to 8 GB of system memory

Chipset Intel® G33 Express Chipset consisting of:

• Intel G33 Express Chipset Graphics and Memory Controller Hub

(GMCH)

• Intel® 82801IH I/O Controller Hub (ICH9DH)

Graphics • Intel G33 Express Chipset with Intel® Graphics Media Accelerator

3100 (Intel® GMA 3100)

• One PCI Express* x16 connector supporting PCI Express graphics

cards

Audio • 6-channel (5.1) onboard subsystem, featuring:

― Intel® High Definition Audio interface

― RealTek* ALC888 audio codec

Expansion

Capabilities

• One PCI Express x16 connector

• Three PCI Express x1 connectors

• Three PCI connectors

Legacy I/O Support Legacy I/O Controller that provides:

― One diskette drive interface

― One serial port header

― PS/2* keyboard and mouse ports

Peripheral

Interfaces

• Up to 12 USB 2.0 ports

― Six ports routed to the back panel

― Six ports routed to three USB headers

• Up to two IEEE 1394a ports

― One port routed to the back panel

― One port routed to an IEEE 1394a header

• Four Serial ATA (SATA) channels (3.0 Gb/s), via the ICH9DH

• One IDE interface with ATA-66/100 support (two devices)

E tudo que fala sobre o Audio é o seguinte:

Audio Subsystem

The onboard audio subsystem consists of the following:

• Intel ICH9DH I/O controller hub

• RealTek ALC888 audio codec

• Back panel audio connectors

• Intel High Definition audio front panel audio header

The audio subsystem supports the following features:

• A signal-to-noise (S/N) ratio of 95 dB

• Independent multi-streaming 5.1 audio (using the back panel audio connectors)

and stereo (using the Intel High Definition front panel audio header).

Related Links:

Go to the following link or pages for more information about:

• Audio drivers and utilities

http://support.intel.com/support/motherboards/desktop/

• Installing the front panel audio solution, page 46

• The location of audio connectors, Figure 24 on page 49

Page 46

Installing a Front Panel Audio Solution for Intel® High

Definition Audio

Figure 23, B shows the location of the front panel audio header. Table 5 shows the pin

assignments for the front panel audio header.

Table 5. Front Panel Audio Header Signal Names for Intel High Definition

Audio

Pin Signal Name Pin Signal Name

1 PORT 1L 2 GND

3 PORT 1R 4 PRESENCE#

5 PORT 2R 6 SENSE1_RETURN

7 SENSE_SEND 8 KEY (no pin)

9 PORT 2L 10 SENSE2_RETURN

To install the cable that connects the front panel audio solution to the front panel

audio header, follow these steps:

1. Observe the precautions in "Before You Begin" on page 25.

2. Turn off all peripheral devices connected to the computer. Turn off the computer

and disconnect the AC power cord.

3. Remove the cover.

4. Install a correctly keyed and shielded front panel audio cable.

Figure 24 / Page 49:

Connecting to the Flexible Audio System

After installing the RealTek audio driver from the Intel Express Installer CD-ROM, the

multi-channel audio feature can be enabled. Figure 24 shows the back panel audio

connectors. The default connector assignments are shown in the table.

NOTE

The back panel line out connector is designed to power either headphones or amplified

speakers only. Poor audio quality may occur if passive (non-amplified) speakers are

connected to this output.

A grande pergunta é: se é 5.1 e só tem três plugues estéreos disponíveis como se faz a distribuição para encaixar no Receiver, na entrada 5.1 (MULTI CH INPUT), mantendo o microfone?

[Pum-Azul]

Cara, não entendi direito sua pergunta. Sua placa de som on-board tem 3 saídas (5.1) somente? não tem entrada microfone ou line-in independente não? mic seria compartilhado com uma das saídas é?