Arylic Up2Stream Pro v2 User Manual

1. Introduction
Up2Stream Pro v2 is a WiFi and Bluetooth 5.0 preamplifier that can be installed in your existing regular speakers or amplifier to make them
wireless enabled, and it is also a all-in-one solution for DIYers to make their customized wireless audio player. After connecting the device to
your home network, with our 4STREAM APP, you can play music from your home NAS, USB pen drive, cell phone memory or from online
streaming services like Spotify, Deezer, Tidal, Qobuz and so on. The wireless multiroom audio system can play the same music to each room
in sync or play different music to different rooms.
2. Dimensions
3. Interface
B C D
O
N
LED: Red, Blue, White, Green. Red LED lights up when playing files on USB. Blue LED lights up in Bluetooth mode. White LED lights up
when playing via WIFI. Green LED lights up when selected Line-In as audio input.
WiFi Reset: short press to reset the device WiFi, long press to restore the device to factory setting(only works in WiFi mode), please change
to WiFi mode when the device is in Bluetooth or line input mode.
Line-in: for external audio sources from TV, CD player and so on.(3.5mm mini jack input and 4 pin connector input have the same function)
Line-out: to provide analog audio to other devices(will play in sync with this main device). 3.5mm mini jack output and 4 pin connector output
have the same function
LAN: to connect to internet.
USB : to connect USB pen drive(1024 tracks at most), to connect HDD, need extra power supply for the HDD.
B PH2.0-7P: WPS, GND,3.3V,ULED,BLED,WLED,AUX_RLED.
You should connect WPS pin to a key button and then to GND, so push the button will reset the WIFI; LEDs are common-anode connected, to
add external LEDs, you should connect 3.3V to a current limit resister and then to a LED and then to the pin. (reference the diagram below)
C IIS:PH2.0-5P: DOUT,BCLK,LRCK,MCLK,GND.
This is the IIS output port, the BCLK is 2.8MHz, the LRCK is 44.1KHz, the MCLK is 11.288MHz, the DOUT following the standard IIS data
format and have 16 bits depth. The system is running in master mode, you should make sure the IIS port of connected device is running in
slave mode.
D PH2.0-6P: 3.3V,GND,IR,KEY,TX,RX.
The KEY pin is a ADC key, follow this instruction to extend the keys. (reference the diagram below)
4. Specification
Wireless network EEE802.11 b/g/n 2.4G
Ethernet
Connectivity
Bluetooth
USB Host
Bluetooth Distance
Power Input *
Audio output
Up2Stream Pro v2 User Manual
E
J
M L K
Single 10/100M RJ45
5.0
Play USB music
30M
5V-1A/2 pin connector
5V-1A micro USB input
Analog 3.5mm/4 pin connector
Digital IIS
External LED/KEY
B
(WiFi_LED,BT_LED,
USB_LED,3.3V,GND,WPS)
F
WPS short to GND to
trigger Wi-Fi reset
G
LED(WiFi:white; BT:blue;
C
USB:red;Line-in:green)
H
I
D IIS(MCLK,DOUT,BCLK,LRCK)
E IR Receiver
F
Serial Port
Bluetooth Antenna
G
Installation notes
Frequency response 20Hz to 20kHz
Audio Input
SNR
THD
Music Format
Decoding
Protocols
Dimensions
* Warning: Up2Stream Pro v2 must use 5V-1A DC input, higher power
supply may damage the board.
Up2Stream Pro v2
H WiFi Antenna
I GND,5V/1A
5V/1A Micro USB input.
J
Line-Out
K
L WiFi Reset
Line-In
M
N USB
O LAN
Analog 3.5mm/4 pin connector
91dB
0.03%
FLAC/MP3/AAC/AAC+/ALAC/APE/WAV
Up to 24bit/192kHz
AirPlay, DLNA, UPnP, Spotify Connect, Qplay
88*50mm