Nuvoton NPCP415 is part of the Nuvoton Audio Enhancement family, optimized for TV, soundbar and gaming monitor applications. It integrates a DSP and a stereo 30 W closed-loop Class-D power amplifier with Waves MaxxAudio®-11 sound enhancement algorithms that compensate for the acoustic limitations of small consumer devices and speakers through psychoacoustic techniques.

MaxxAudio®-11 enables a wide dynamic soundstage and full frequency range on limited audio systems. For low-frequency reproduction, MaxxBass® uses a patented psychoacoustic technique to create perceived deep bass, extended up to 1.5 octaves lower than the original, reproducing full and rich bass tones.

• Feature
  

  	Waves MaxxAudio®-11 Sound Enhancement Suite
  -	MaxxBass® – Deep bass extension
  -	MaxxTreble® – High-frequency clarity
  -	MaxxStereo® – Wide soundstage
  -	MaxxEQ® – 20-band equalizer
  -	MaxxVolume® – Maximize the system volume
  -	MaxxLeveler® – Auto Gain Control
  -	MaxxDialog® – Voice / dialog clarity
  -	MaxxMultiband® – Dynamic equalizer

• Specifications

  NPCP415
  -	Algorithm: Waves MaxxAudio®-11 (32-bit engine, MDRC)
  -	Amplifier: Closed loop Stereo Class-D, 2 × 30 W (4 Ω)
  -	Audio I/O: 2 × I²S/TDM in / out, 8 ch each
  -	Audio depth: 32-bit
  -	Protection: OCP / UVLO / OVP / OTP / TFOLD / OLD
  -	Power/Logic: 5 V to 26 V / 1.7 V to 3.6 V
  -	Control: I²C
  -	Package: QFN-48 (6 × 6 mm)

       Applications: TV / Soundbar, Gaming Monitor, Notebook / PC / AIO PC, Wireless / Smart / Active Speakers