The ASUS Xonar DSX is an internal sound card designed for high-quality audio playback and recording. It supports up to seven audio output channels including surround sound capabilities through its 7.1 channel configuration. With an audio resolution of 24 bits per sample, it offers exceptional clarity and detail in recordings and live performances.
The line-out signal-to-noise ratio reaches impressive levels at 107 dB, ensuring minimal background noise interference while listening to music or conducting professional audio work. Additionally, both line-in inputs feature comparable THD performance of 0.0017%, indicating low distortion even when connecting external devices like microphones or other sources.
Equipped with the powerful chipset from Asus AV66, this sound card boasts robust processing power suitable for demanding applications such as gaming, video editing, and professional broadcasting. Its audio decoding technology includes support for popular formats like Dolby Digital (DTS) and DTS Neo:X, enhancing compatibility across various media types.
Feature summary
- Model: ASUS Xonar DSX Internal 7.1 channels PCI-E
- Width: 167.6 mm
- Depth: 64.4 mm
- sku: 90-YAA0P1-0UAN0BZ
- Internal: Yes
- Audio output channels: 7.1 channels
- Audio quality: 24 bit
- Line-out Signal-to-Noise Ratio (SNR): 107 dB






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