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TAS3002 - Digital Audio Process

General Description

The TAS3002 device is a system-on-a-chip that replaces conventional analog equalization to perform digital parametric equalization, dynamic range compression, and loudness contour.

Additionally, this device provides high-quality, soft digital volume, bass, and treble control.

Key Features

  • Programmable seven-band parametric equalization.
  • Programmable digital volume control.
  • Programmable digital bass and treble control.
  • Programmable dynamic range compression/expansion (DRCE).
  • Programmable loudness contour/dynamic bass control.
  • Configurable serial port for audio data.
  • Two input data channels that can be mixed with digital data from the analog-to-digital converter (ADC) of the codec (analog input). These channels are con.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TAS3002 Digital Audio Processor With Codec Data Manual 2001 Digital Audio: Digital Speakers SLAS307B 1 Introduction 1.1 Description The TAS3002 device is a system-on-a-chip that replaces conventional analog equalization to perform digital parametric equalization, dynamic range compression, and loudness contour. Additionally, this device provides high-quality, soft digital volume, bass, and treble control. All control parameters are uploaded from an outside MCU through the I2C slave port or from an external EEPROM through the I2C master port. The TAS3002 device also has an integrated 24-bit stereo codec with two I2C-selectable, single-ended inputs per channel. The digital parametric equalization consists of seven cascaded, independent biquad filters per channel.