Realtek PDF datasheets for ALC1150

The ALC1150 is a high-performance multi-channel High Definition Audio Codec with Realtek proprietary lossless content protection technology that protects pre-recorded content while still allowing full-rate audio enjoyment from DVD audio, Blu-ray DVD, or HD DVD discs.

The ALC1150 provides ten DAC cha nnels that simultaneously support 7.1-channel sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the front panel stereo outputs. Two stereo ADCs are integrated and can support a microphone array with Acoustic Echo Cancellation (AEC), Beam Forming (BF), and No ise Suppression (NS) technologies. The ALC1150 incorporates Realtek proprietary converter technology to achieve Front differential output 115dB Signal-to-Noise ratio (SNR) playback (DAC) qua lity and 104dB SNR recording (ADC) quality, and is designed for Windows Vista premium desktop and laptop systems.

All analog I/O are input and output cap able, and headphone amplifiers are also integrated at three analog output ports (port-D/port-E/port-F). All analog I/Os can be re-tasked according to user definitions.

Support for 16/20/24-bit SPDIF and I 2 S (Master mode) output with up to 192kHz sample rate offers easy connection of PCs to consumer electronic products such as digital d ecoders and speakers. The ALC1150 also features secondary SPDIF-OUT output and converter to transpor t digital audio out put to a High Definition Media Interface (HDMI) transmitter.

The ALC1150 supports host audio from the Intel chip sets, and also from any other HDA compatible audio controller. With various software utilitie s like environment sound emulation, multiple-band and independent software equalizer, dynamic range compressor and expander, optional Dolby PCEE program, SRS TruSurround HD, SRS Premium Sound, Fortemedia SAM, Creative Host Audio, Synopsys Sonic Focus, DTS Surround Sensation | UltraPC, and DTS C onnect licenses, the ALC1150 offers the highest sound quality, providing an excellent entertainment package and game experience for PC users.