Intel DP35DP Product Guide - Page 15

Audio Subsystem, Legacy Input/Output (I/O) Controller - drivers

Page 15 highlights

Desktop Board Features Audio Subsystem The onboard audio subsystem consists of the following: • Intel® ICH9R I/O controller hub • IDT STAC9271D audio codec • Back panel audio connectors • Onboard audio headers: ⎯ Intel High Definition audio front panel audio header ⎯ HD audio link header The audio subsystem supports the following features: • Dolby* Home Theater support • A signal-to-noise (S/N) ratio of 95 dB • Independent multi-streaming 7.1 audio (using the back panel audio connectors) and stereo (using the Intel High Definition front panel audio header) • ADAT* optical interface support from the back panel S/PDIF optical port 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 47 • The location of audio connectors, Figure 24 on page 51 Legacy Input/Output (I/O) Controller The I/O controller features the following: • Consumer Infrared (CIR) support • Low pin count (LPC) interface • One serial port interface • Serial IRQ interface compatible with serialized IRQ support for PCI systems • Intelligent power management, including a programmable wake up event interface • PCI power management support 15

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84

Desktop Board Features
15
Audio Subsystem
The onboard audio subsystem consists of the following:
Intel
®
ICH9R I/O controller hub
IDT STAC9271D audio codec
Back panel audio connectors
Onboard audio headers:
Intel High Definition audio front panel audio header
HD audio link header
The audio subsystem supports the following features:
Dolby* Home Theater support
A signal-to-noise (S/N) ratio of 95 dB
Independent multi-streaming 7.1 audio (using the back panel audio connectors)
and stereo (using the Intel High Definition front panel audio header)
ADAT* optical interface support from the back panel S/PDIF optical port
Related Links:
Go to the following link or pages for more information about:
Audio drivers and utilities
Installing the front panel audio solution, page 47
The location of audio connectors, Figure 24 on page 51
Legacy Input/Output (I/O) Controller
The I/O controller features the following:
Consumer Infrared (CIR) support
Low pin count (LPC) interface
One serial port interface
Serial IRQ interface compatible with serialized IRQ support for PCI systems
Intelligent power management, including a programmable wake up event interface
PCI power management support