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NPCA110D

Nuvoton Technology
Part Number NPCA110D
Manufacturer Nuvoton Technology
Description Audio Enhancing Engine
Published Mar 27, 2012
Detailed Description   NPCA110D Audio Enhancing Engine Product Brief NPCA110D Audio Enhancing Engine General Description The Nuvoton NPCA1...
Datasheet PDF File NPCA110D PDF File

NPCA110D
NPCA110D

Overview
  NPCA110D Audio Enhancing Engine Product Brief NPCA110D Audio Enhancing Engine General Description The Nuvoton NPCA110D device is a member of Nuvoton’s Sound Enhancing family optimized for Audio applications that use a digital (I2S) interface.
The NPCA110D integrates Waves MaxxAudio 3 sound enhancement algorithms.
These are proprietary, patented, psychoacoustic algorithms that compensate for the acoustic limitations of small CE devices.
The MaxxAudio 3 algorithms enable reproduction of rich content, with a wide dynamic range and a full frequency range, on a limited audio system.
For low-frequency reproduction, MaxxBass uses a patented psychoacoustic technique to create a perceived low bass, which can be extended up to 1.
5 octaves lower than the original.
This technique reproduces full and rich sounding bass tones.
Power handling is done by MaxxVolume, which utilizes the power amplifiers and speakers to their full extent yet avoids clipping and distortions.
The MaxxAudio 3 software suite provides additional algorithms that enhance the overall sound quality, such as Maxx3D, which widens the stereo image, and MaxxTreble for reproducing crystal clear high frequencies.
To design a resonance-free audio system, MaxxEQ provides a flexible equalizer with 10 bands.
Specifically designed for devices such as TV, MaxxLeveler maintains a constant level of output for any given content.
This feature is useful for maintaining the same volume during commercials or when switching TV channels.
The Maxx family of devices includes: ■ November 2011 Revision 1.
0 Outstanding Features ■ ■ ■ ■ ■ ■ Improves audio quality for low-performance speakers System-level BOM savings Stereo operation I2C controlled 24-bit accuracy Audio algorithms — — — — — — — MAXXBASS ® MAXXTREBLE MAXXEQ MAXXVOLUME ® MAXXLEVELER MAXXDIALOG ■ www.
DataSheet.
co.
kr Audio input — Up to three I2S or Synchronous Serial Interface (SSI) inputs Audio output — Optional generation of one bass channel — Up to three ...


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