This part is a kind of semiconductor called VT1708B.
Function of this product has High Definition Audio Codec.
Manufacturers : VIA
Image and pinout :

Some of the text within the PDF file :
Data Sheet VT1708B High Definition Audio Codec (Released under Creative Commons License) Preliminary Revision 1.0 January 6, 2009 VIA TECHNOLOGIES, INC. Copyright Notice: Copyright © 2007-2009 VIA Technologies Incorporated. Creative Commons License: Free to copy and distribute. Not allow to modify. Retain the identity of authorship. This document is provided under the terms of the Creative Commons Public License. The work is protected by copyright and/or other applicable law. Any use of the work other than as authorized under this license or copyright law is prohibited. Trademark Notice: VT1708B may only be used to identify a product of VIA Technologies, Incorporated. Intel is a trademark of Intel Corporation. PCI™ is a trademark of the PCI Special Interest Group. All trademarks ar [ ... ]
VT1708B PDF Datasheet Download
