Internal Audio Card, Surround Sound, Stereo, PCI-Express 4.1 Sound Card

This is an internal PCI sound card designed for desktop computers, featuring the CMI8738 chip. It provides high-quality audio with a signal-to-noise ratio of 120dB, ensuring clear and detailed sound reproduction. The card supports full-duplex playback and recording, allowing simultaneous input and output of audio signals. It also includes HRTF 3D spatial positioning sound effects, which enhance the immersive experience for gaming and multimedia applications. The sound card is compatible with various operating systems, including Windows 98, Windows 2000, and NT, and operates within a voltage range of 0.5V to 5V. It supports 4-channel surround sound output, making it suitable for home theater setups or multi-speaker configurations. Additionally, it features DLS sound library technology and compatibility with A3D 1.0, DS3D, DirectSound 3D, and EAX sound effects for advanced audio processing. The card also includes support for 24-bit SPDIF input and output, allowing for digital audio connections via optical fiber. It can be used for music synthesis, traditional sound card functions, and full-duplex playback and recording. The specifications include a signal-to-noise ratio of 120dB and support for 24-bit stereo audio at a sampling rate of 44kHz.



Brand: CMI
Model: CMI8738
Specifications: Signal-to-Noise Ratio: 120dB; Supports Windows 98/2000/NT; Voltage: 0.5V~5V; 4-channel surround sound; 24-bit SPDIF input/output; Full-duplex playback/recording; HRTF 3D spatial positioning; DLS sound library; A3D 1.0/DS3D/DirectSound 3D/EAX
Features: PCI-E Express 4.1 interface; Optical fiber input/output; Music synthesizer support; Traditional sound card functionality; Compatible with DirectMusic; Supports 44kHz sampling rate