Audio Controllers

Audio Controllers

Introduction

As an expert in the audio field, our audio controller has become the common choice of well-known brands. There are more than 100 million home entertainment products adopted AppoTech solutions worldwide!

 

AX3153X is a high-end audio controller with HIFI quality, built-in dual-core processor with a high-performance 32-bit CPU and a programmable DSP. It supports diversified audio I/O interfaces with rich audio processing capabilities to bring you a high-standard audio experience.

AX3153X and other series products have gained favor with dozens of internationally famous brands and are widely used in portable speakers, radios, amplifiers, karaoke systems, car audio consoles, and soundbars to enrich your entertainment life.

Features

  • High-performance 32-bit
    dual-core processor

  • Support full format decode*
    *Note: Support MP3/WAV/WMA/FLAC/APE/AAC

  • HIFI-level 24bit ADC
    recording performance

  • HIFI-level 24bit DAC
    playback performance

  • SPDIF optical fiber, coaxial digital audio input*
    *Note: Support HDMI ARC function

  • Support IIS a digital power amplifier
    or Class-D audio power amplifier

  • Two SAR ADC with 12 channels

  • Support segment LCD/LED screen, TFT color screen

  • Built-in 8 parametric EQ sound processing modules

  • Support multiple sound processing algorithms*
    *Notes: Support Echo, Reverb, DRC,
    AEC, FFT, anti-howling, and noise reduction algorithms

Selection Guide

Chipset Decode Format DAC Output Interface Package Applications 檔案
AX107X MP3/WAV SNR 85dB AUX
USB
SD Card
LQFP48
SOP28
SSOP24
SOP16
SOP8

Portable
speakers

Radios

Amplifiers

Sports headphones

Sound toys

AX222X MP3/WMA/WAV SNR 92dB AUX
USB
SD Card
MIC
LQFP48

Portable
speakers

Radios

Amplifiers

Recording pen

Language
learning machine

AX3153X Full format SNR 100dB AUX
USB
SD Card
MIC
SPDIF
IIS
LQFP64

Portable
speakers

Karaoke
systems

Car audio
consoles

Soundbars