Intel DB85FL Product Specification - Page 25

Product Description 1.7 Super I/O Controller The I/O controller provides the following features: • Serial IRQ interface compatible with serialized IRQ support for PCI systems • Intelligent power management, including a programmable wake-up event interface The BIOS Setup program provides configuration options for the I/O controller. 1.8 Audio Subsystem The board supports Intel HD Audio via the Realtek ALC662s-VD audio codec. The audio subsystem supports the following features: • Advanced jack sense for the back panel audio jacks that enables the audio codec to recognize the device that is connected to an audio port. • Digital-to-Analog Converters (DAC) with 95 dB SNR (A-weighting) and Analog-toDigital Converters (ADC) with 90 dB SNR (A-weighting). • Six DAC channels support 16/20/24-bit PCM format for 5.1 channel sound playback, plus two channels of concurrent independent stereo sound output (multiple streaming) through the front panel output. • Two stereo ADCs support 16/20-bit PCM format, multiple stereo recording • Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice applications. • Windows 7 Ultimate and Windows 8 Pro certification. Table 6 lists the supported functions of the front panel and back panel audio jacks. Table 6. Audio Jack Support Audio Jack Front panel - Green Front panel - Pink Back panel - Blue Microphone Default Headphones Default Back panel - Green (ctrl panel) Back panel - Pink Line-out (Front Speakers) Line-in (Surround) Default (ctrl panel) Default (ctrl panel) Mic-in (Center/Sub) Default (ctrl panel) 1.8.1 Audio Subsystem Software The latest audio software and drivers are available from Intel's World Wide Web site. For information about Obtaining audio software and drivers Refer to Section 1.2, page 16 25