Built-in regulators to minimize external component count.
The chip provides a "clean, uncolored output" that is often described as lean and neutral-to-slightly-bright. Its exceptionally high SNR of 128dB ensures a virtually silent background, making it ideal for sensitive In-Ear Monitors (IEMs) that might otherwise pick up audible hiss from standard smartphone or laptop soundcards. Design and Functional Integration cx31993 datasheet
"Come on, you little dark horse," she urged, recalling the old forum posts that called it a budget giant. Built-in regulators to minimize external component count