Introduction of

M7 Spotify dongle®

Platform Feature (I)

#1

• Content Source: Spotify, DLNA DMR, UPnP, USB

• Audio Decoder: FLAC, WAV, WMA, MP3, AAC, AAC+, ALAC

• Sampling Rate: 8K...44.1K,48K...96K

• Bit Rate: up to 320K bps stereo

• Internet Radio: up to 28K stations plus 5 preset keys

• WiFi Setting: WPS / App (AirMusic Control)

• LED & Key Pad

• IR Receiver (NEC 6122 protocol)

Block Diagram

#2

USB Pen Drive

KEYPAD LED

SDIOWiFi

WPS/ REST

Line OutSPI FLASH RC

ARM 9

MCU

• Control: IR, UPnP, USB

• Preset Store: IR (250 stations)

• Change DLNA Name

• Local music (Phone) Playback

• Multi-room (Spotify / IR / USB / UPnP / Local music)

• Spotify search IR-related song list

Platform Feature (II)AirMusic Control App

#3

• M7 ($3.5) + WiFi ($1.1) = $4.6 (3k base)

Reference BOMBOM of Spotify Dongle

#4

Spotify DongleLine out USB

Pen Drive

5V Power

Contact email : servicemail@magic-systech.com.tw

Website : www.magic-systech.com

End Thank you