The pneumatic hiss of the heavy door sealing shut was the only sound in the archive room. It meant the cooling fans had kicked in, and the air was being scrubbed of the corrosive humidity that rotted everything else in the Sector.
Analog Outputs (L/R): Driven by the internal Class-G headphone amplifier. cx31993 datasheet
Linearity: Measurement data shows excellent linearity across the audible frequency range (20Hz–20kHz). The pneumatic hiss of the heavy door sealing
Excellent Imaging: For its price, it provides a surprisingly wide soundstage. Users often note that instrument separation is much better than standard built-in phone jacks [2, 23]. cx31993 datasheet
Features: Supports in-line controls (play/pause/volume) and microphone input for calls, which is a significant advantage over some audiophile-only DACs. Common Implementations
The CX31993 is arguably the best "bang-for-your-buck" DAC chip in the current market. It provides a bridge between low-end generic adapters and high-end desktop gear. For developers, its high integration reduces BOM (Bill of Materials) costs while delivering "Hi-Res" certified performance.
Conclusion