We have collected the most relevant information on High Definition Audio Link Header. Open the URLs, which are collected below, and you will find all the info you are interested in.
						
						
						
						
						
						Front Panel Audio Connector and Header Pinouts for Intel ...
						https://www.intel.com/content/www/us/en/support/articles/000005512/boards-and-kits/desktop-boards.html
 
						
						
						
						Hdaudio.h header - Windows drivers | Microsoft Docs
						https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/hdaudio/
This header is used by audio. For more information, see: ... The ChangeBandwidthAllocation routine changes a DMA engine's bandwidth allocation on the HD Audio Link.The function pointer type for a ChangeBandwidthAllocation routine is defined as follows. ... as defined in the Intel High Definition Audio Specification (see the Intel HD Audio ...
 
						
						
						
						Intel High Definition Audio connector pinout diagram ...
						https://pinoutguide.com/Motherboard/intel_hd_audio_pinout.shtml
 
						
						
						
						High Definition Links | Walker Audio
						https://walkeraudio.com/product/high-definition-links/
High Definition Links. $ 725.00. Eliminates noise in the signal path. Gets rid of VHF and RFI. Expect cleaner and clearer harmonics, faster and sharper dynamics without harshness. “…Before you consider new speakers, try High Definition Links. BELIEVE me when I tell you, you won’t get anything like the level of improvement in your speakers for the price of High …
 
						
						
						
						Question on the "HD Audio" connector on my new build - …
						https://arstechnica.com/civis/viewtopic.php?t=177778&p=4672865
The Intel High Definition Audio link is actually more of an expansion bus, with a serial interface for various audio and modem devices. It does appear to have the code name "Azalia", as seen above.
 
						
						
						
						Intel® Desktop Board DP965LT Product Guide
						https://www.intel.com/content/dam/support/us/en/documents/boardsandkits/desktop-boards/965/DP965LT/DP965LT_ProductGuide03.pdf
Audio • 6-channel (5.1) onboard subsystem, featuring: ― Intel® High Definition Audio interface ― SigmaTel* STAC9227 audio codec • HD Audio Link header Expansion Capabilities • Three PCI Express x1 connectors • One PCI Express x16 connector • Three PCI connectors Peripheral Interfaces • Up to 10 USB 2.0 ports
 
						
						
						
						Intel® Desktop Board D946GZIS Product Guide
						https://www.intel.com/content/dam/support/us/en/documents/boardsandkits/desktop-boards/946/D946GZIS/D946GZIS_ProductGuide02.pdf
Audio • 6-channel (5.1) onboard subsystem, featuring: ― Intel® High Definition Audio interface ― SigmaTel* STAC9227 audio codec ― HD Audio Link header Expansion Capabilities • One PCI Express x1 connector • One PCI Express x16 connector • Two PCI connectors Peripheral Interfaces • Up to eight USB 2.0 ports
 
						
						
						
						Intel® Desktop Board DG965RY Product Guide
						https://www.intel.com/content/dam/support/us/en/documents/boardsandkits/desktop-boards/965/DG965RY/DG965RY_ProductGuide03.pdf
Audio • 6-channel (5.1) onboard subsystem, featuring: ― Intel® High Definition Audio interface ― SigmaTel* STAC9227 audio codec • HD Audio Link header Expansion Capabilities • Three PCI Express x1 connectors • One PCI Express x16 connector • Three PCI …
 
						
						
						
						Intel® Desktop Board DG965SS Product Guide
						https://www.intel.com/content/dam/support/us/en/documents/boardsandkits/desktop-boards/965/DG965SS/DG965SS_ProductGuide03.pdf
― Intel® High Definition Audio interface ― SigmaTel* STAC9227 audio codec • HD Audio Link header Expansion Capabilities • One PCI Express x1 connector • One PCI Express x16 connector . Intel Desktop Board DG965SS Product Guide • Intel ...
 
						
						
							
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