Sunplus SPHE8109 is a highly-integrated Audio Processor embedded 32-bits RISC processor with DSP. It is perfect chip solution for karaoke, soundbar and boom box with high-performance stereo audio quality and greatest audio/sound effect.

Features

• Embedded 32-bits RISC Processor and DSP
• In-System programming through USB/UART interface
• Support S/PDIF input/output
• 2-channel 16-bits audio ADC input and 2-channel 24-bits audio DAC output
• Support I2S in/out
• Support ARC/CEC
• Support LPCM,PCM, WMATM playback, MPEG1/2 layer1/2, MPEG2.5 playback(w/optional down-mixing)
• Support equalization, surround, special sound field, music spectrum and auto volume leveling
• Support audio fade in/out
• Embedded USB full speed host
• Support MS/SD/MMC card and SPI flash memory
• Support SARADC
• 24.576MHz crystal driver
• IR support
• HDMI TX for HDMI 1.4 certification

Application

• Karaoke
• Soundbar
• Boom Box