GENERAL DESCRIPTION
The ALC665 features three stereo DACs, two stereo ADCs, and legacy analog input to analog output mixing, to provide a fully integrated audio solution for multimedia PC systems. SURR, LINE2, and MIC2 ports are input and output capable. LINE2 and MIC2 are headphone outputs that do not require a capacitor to block different DC levels. The ALC665 provides two S/PDIF outputs and supports 16/20/24-bit S/PDIF output function and a sampling rate of up to 192kHz. It offers easy connection of PCs to high quality consumer electronic products such as digital decoders and speakers. The ALC665 supports 4 digital microphone array input. The ALC665 supports host/soft audio from the Intel ICH series chipset, and also from any other HDA compatible audio controller. With EAX/Direct Sound 3D/I3DL2/A3D compatibility, and excellent software utilities like Karaoke mode, environment emulation, software equalizer, HRTF 3D positional audio, and optional Dolby® Digital Live, DTS® CONNECT™, and Dolby® Home Theater programs, the ALC665 provides an excellent home entertainment package and game experience for PC users.
Realtek
