Driver [patched] | Alc1150

Report ID: TR-AUD-ALC1150 Date: [Current Date] Subject: Analysis of the Realtek ALC1150 High-Definition Audio Codec Driver 1. Introduction The ALC1150 is a high-performance multi-channel High Definition (HD) audio codec manufactured by Realtek Semiconductor Corp. It was introduced as a premium onboard audio solution for mid-to-high-end motherboards (e.g., ASUS ROG series, Gigabyte G1 series) during the Intel 8-series (Haswell) and 9-series chipsets era (circa 2013–2015). This report examines the corresponding device driver —software enabling the operating system to communicate with the codec. 2. Key Features of the ALC1150 Codec | Specification | Detail | |---------------|--------| | Max Channels | 7.1 surround sound | | DAC Signal-to-Noise Ratio (SNR) | 115 dB (Playback) | | ADC SNR | 104 dB (Recording) | | Sample Rate | Up to 192 kHz / 24-bit | | Interfaces | Analog (3.5mm jacks), S/PDIF optical | | Analog I/O | 4 stereo inputs, 5 stereo outputs | | Digital I/O | 1 S/PDIF output, 1 S/PDIF input |