Wi-Fi Audio Receiver Solution _ AlphaScale Integrated Circuits Systems, Inc.

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Wi-Fi Audio Receiver Solution

Wi-Fi Audio Receiver Solution

Background

Following the development of MP3, iPhone Docking and the Bluetooth audio, audio products is getting more close to smart phones, the Internet and cloud. The usage of music is becoming more convenient and smarter. By connecting to the cloud, Wi-Fi audio is able to provide rich online sources of music to consumers without downloading and copyright issues. Preceded by the Bluetooth, Wi-Fi audio and cloud music must be an inevitable trend.

Features

• High-performance WiFi audio processor
• 802.11b/g/n standard WiFi connection
• Dedicated APP, and support of Android and iOS
• Protocols: UPnP, DLNA, AirPlay, etc.
• Various audio formats and HiFi audio quality
• Synchronization of multiple speakers
• Integration with cloud streaming services
• Customized design and service
• Dedicated FW BSP development kit
• Support of UART, FIFO and other control protocols

Specifications

Wi-Fi play	Wireless file transfer from phones and real-time play
Encoding	MP3 encoding
Output mode	HP-OUT
LINE-IN	External audio input (LINE-IN)
Network and content discovery	UPnP auto-discovery DLNA interoperability UPnP AV 1.0 Media server control point Media renderer 802.11 b/g wireless network WEP, WPA, WPA2 and other encryption HTTP upgrade applications Router SSID and PASSWD settings 10/100 base-t wired Ethernet DHCP, and automatic acquisition of IP
Audio	WMA, WAV, LPCM, AAC, AAC +, and other audio decoding formats APE, FLAC HD Up to 192 kHz, 16, 24 or 32-bit output
Server interoperability	Compatible with any DLNA server software UPnP AV 1.0 media server UPnP discovery and control protocol
WiFi- audio sharing technology	Unique characteristics of home audio Device discovery, grouping and control Support DMC and DMR Windows media sharing
Industry standard	Wi-Fi alliance Support of DLNA UPnP (Universal Plug and Play)
System management	Software upgrades directly from HTTP Web interface device management Network discovery and configuration Power-saving mode, and Wake-up function

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