MediaTek

MT8804AE

  • The MT8804AE is a multi-channel audio codec developed by MediaTek, designed for high-performance audio processing in a variety of consumer electronics and multimedia devices. This chip is optimized to support multi-channel audio, providing rich and immersive sound experiences in applications such as home theater systems, set-top boxes, smart TVs, and high-fidelity audio devices.

Product description

The MT8804AE is a highly versatile and feature-rich audio codec and digital signal processor (DSP) designed to handle multi-channel audio processing and provide high-fidelity audio output in a wide range of consumer electronics. It is designed to support multi-channel sound, ensuring that audio experiences are as immersive as possible, making it ideal for applications like home theater systems, gaming consoles, and premium audio devices.

Multi-Channel Audio Processing:

The MT8804AE supports advanced multi-channel audio capabilities, enabling it to deliver 5.1-channel or 7.1-channel surround sound for an immersive audio experience. This is particularly important for applications like home theaters and gaming consoles that require realistic sound reproduction across multiple audio channels. The chip can simultaneously process multiple audio channels, ensuring a rich, dynamic, and immersive sound experience.

Advanced Audio Decoding and High-Resolution Support:

The MT8804AE can decode a broad range of audio formats, including MP3, AAC, WAV, Dolby Digital, DTS, and more. This broad support makes it adaptable to different sources of audio content. Additionally, it supports high-resolution audio playback with 24-bit/192kHz precision, providing audiophile-grade sound quality. This high resolution ensures that the audio output is as detailed, accurate, and clear as possible, with a wide dynamic range and low distortion.

Built-In Digital Signal Processor (DSP):

One of the standout features of the MT8804AE is its integrated digital signal processor (DSP). The DSP allows for advanced audio processing features such as equalization, virtual surround sound, dynamic range compression, and noise cancellation. These effects enhance the audio experience by making the sound more balanced, clearer, and more immersive, regardless of the listening environment or the quality of the original audio source.

  • Equalization allows for adjusting the bass, treble, and midrange frequencies, tailoring the audio output to suit different acoustic environments.

  • Virtual surround sound simulates the experience of surround sound even when using stereo speakers, enhancing immersion.

  • Dynamic range compression ensures that soft sounds are audible while loud sounds do not distort, which is especially important for devices like set-top boxes and home theater receivers.

  • Noise cancellation and audio filtering improve clarity by removing unwanted background noise.


Specification parameters

  • Audio Channels:

    • Supports multi-channel audio processing, including 5.1 and 7.1 surround sound.

    • Capable of processing stereo and multi-channel audio sources for high-quality sound output.

  • Audio Formats:

    • Supports popular audio formats such as MP3, WAV, AAC, Dolby Digital, DTS, and others.

    • Can decode multi-channel formats (such as 5.1-channel and 7.1-channel audio).

  • Resolution and Sampling Rate:

    • Supports high-resolution audio up to 24-bit/192kHz, delivering exceptional sound quality for high-fidelity audio devices.

  • Digital Signal Processor (DSP):

    • Built-in DSP for advanced audio effects, such as equalization, dynamic range compression, virtual surround sound, and noise cancellation.

    • Provides enhanced audio processing for a more immersive and high-quality listening experience.

  • Connectivity and Outputs:

    • S/PDIF output for high-quality digital audio transmission.

    • Stereo line-out for analog audio output to connect to standard audio systems.

    • Can handle inputs from various sources such as HDMI, optical, and analog inputs.

  • Power Consumption:

    • Low power consumption for energy-efficient operation, making it ideal for devices requiring continuous or low-power operation.

  • Audio Amplification:

    • Integrated audio amplifier to drive speakers directly, eliminating the need for an external amplifier.


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