Sound Subsystem; Sound Features; Line Out Connector; Microphone In Connector - BCM Advanced Research IN440EX User Manual

Sound Subsystem

The IN440EX uses the ESS Solo-1 (ES1938), which is a single chip multimedia audio
system controller. It includes an integrated FM synthesiser and a Plug and Play PSI
interface. The ES1938 is compatible with the Microsoft Windows Sound System
standard and will run software written to the Sound Blaster and Sound Blaster Pro
interfaces.

Sound Features

Compatible with Sound Blaster™, Sound Blaster Pro™, and Windows Sound
•
System™, PC97/PC98 and WHQL specifications.
• High-Quality ESFM™ Music Synthesiser.
Fully Plug-and-Play PCI Compatible
•
• Integrated Spatializer® 3D Audio Effects Processor.
16-Bit Address Decode Support
•
• 4248 Register Compatible
Dynamic Range (SNR) Over 80dB
•
• ACP1 Compliant

Line Out Connector

The audio subsystem provides external sound through a user accessible stereo jack
connector (J5-1) soldered to the PWA. This jack will allow the connection of self-
amplified speakers.
Reference:
Connector Type:
Connector Part Number:

Microphone In Connector

An external accessible jack connector (J5-3) is soldered to the PWA to allow the
connection of a microphone for voice input.
Reference:
Connector Type:
Connector Part Number:

Line In Connector

An external accessible jack connector (J5-2) is soldered to the PWA to allow the
connection of a Line-In for line input.
BCM Advanced Research
J5-1 (LINE OUT)
1/8 in. Audio Jack Connector
Singatron, SJ-500C-0 (or equivalent)
J5-3 (MIC IN)
1/8 in. Microphone Jack Connector
Singatron, SJ-500C-0 (or equivalent)
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