boom AUDIO Up2Stream Mini Wifi and Bluetooth Audio Receiver Module User Manual

: June 6, 2024
: boom AUDIO

Table of Contents

Introduction
Interface
Connection Diagram
Specification
How To Use
Read User Manual Online (PDF format)
Download This Manual (PDF format)

boom AUDIO Up2Stream Mini Wifi and Bluetooth Audio Receiver Module User Manual

Introduction

Up2Stream Mini is WiFi and Bluetooth audio receiver board that can be easily integrated to your existing audio hardware devices to enable them with network and Bluetooth streaming capability. With Up2Stream installed and using app 4STREAM, it allow you to stream music from cloud, phone, NAS, and famous streaming services, such as spotify, deezer, qobuz, tidal..etc. It also support multiroom and multizone control and music playback with multiple units connected .

Interface

LWH: 55.045.012mm
Screw type: M3

Interface

Extension Port
IIS-Out, SPDIF Out
WiFi Antenna
IR Receiver
External BT Antenna Connector
On-board Bluetooth Antenna
Micro USB (Power/Playback)
5V 1A Power in
Line Out
3.5mm Line-out
Power Button

LED Status:

Power on :White light on
System Booting :White light blink fast
Ready for Connection: White light blink slowly
Ready to play : White light on steady
Bluetooth Pairing: Blue light blink
Bluetooth Connected :Blue light on steady

Power Button: Short press to power off and on; When in WiFi mode, long press (press and hold the button for more than 5 seconds) to reset WiFi settings and enter the paring mode; When in Bluetooth mode, long press to terminate current connection.

Further Notes

PH2.0-7P:BT_LED,WIFI_LED,GPIO2,GPIO1,ADC_KEY, GND,VCC_3V3 (top to bottom)
GPIO2 and GPIO1 is used to connect a coding key, should be used for volume control. KEY is a ADC key port, reference the diagram below for key definitions. BT_LED, WIFI_LED are used to extend the LED, and are common-anode connected. You should connect 3.3V to a current limit resister and then to LED and then to the pin. (reference the diagram below)
PH2.0-7P: SPDIF, MCLK, IIS_DATA, BCLK, LRCK, GND, VCC_3V3:
This is the digital audio output extension. For the IIS, 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.
PH2.0-4P: ROUT, GND, LOUT, GND: For analog output to amplifier board, it has same signal with the 3.5mm Aux jack.

Interface

Connection Diagram

Specification

Connectivity

| Wireless network| IEEE802.11 b/g/n 2.4G
---|---|---
Bluetooth|

5.0 SBC/AAC

Power Input *

| 5V-1A/2 pin connector

5V-1A micro USB input

Audio output

| Analog 3.5mm/4 pin connector

Digital I2S, SPDIF(44.1KHz)

Frequency response|

20Hz to 20kHz

SNR

| 100dB @ 0dBFS, 1KHz
THD+N|

0.03% @ 0dBFS, 1KHz

Music Format

|

FLAC/MP3/AAC/AAC+/ALAC/APE/WAV

---|---

Decoding

| Up to 24bit/192kHz
Protocols|

AirPlay, DLNA, UPnP, Spotify Connect, Qplay

NAS Support

| NAS with DLNA support
Dimensions|

554512mm

Accessory

|

4Pin 220mm PH2.0 Cable Pin 220mm PH2.0 Cable 2Pin 220mm Power Cable User Manual

How To Use

App download

Download the 4STREAM application from App Store for iOS based devices and Google Play Store for Android based devices.

The application supports English, Spanish, French, German, Italian, Portugese, Korean, Simplified

Chinese, Traditional Chinese and Japanese.

Connection via app

Power up the device.
Direct Mode: If you don’t have router, please choose direct mode, then you can play your music from your storage from 4STREAM app .
Network Mode : Connect your phone to Sound System WiFi.
Go for mobile device WLAN settings> Connect mobile device to WiFi hotspot Sound System_xxxx you will see a WiFi logo . (short press the reset button if the Wi-Fi hotspot is not found)
Open the 4STREAM application, follow the guides
Choose the 2.4G network( first time connection require connect your router 2.4G channel), enter router password>wait for the device to be configured.
For multiple units connecting to same router, router password will be saved .
If change router or router password, please press WiFi reset button on the product .

Attention for Android users Different brand mobile phones may ask you to allow to use Sound System WiFi network, please choose yes, if not, you may not able to set up successfully .
It may also ask you to authorize other things, please choose yes or it may affect your usage.

Bluetooth

To use Bluetooth ,please switch to Bluetooth via app or by remote controller, then find Bluetooth device Sound System_XXXX from your phone Bluetooth setting and pair it .

USB audio

Connect the Up2Stream Mini to your PC with USB cable (make sure it’s a data cable including the signal wires). The PC will automatically discover a USB sound card, and when you activated it as the system main output, the PC will send the audio output over Up2Stream Mini in digital (44.1KHz/16bits).
Bluetooth

You can stream to other Up2Stream devices over multiroom connection.

NOTE: there’s about 3 seconds delay for multiroom slave devices.

Audio Effects Tool

Connect the Up2Stream Mini to your PC with USB cable (make sure it’s a data cable including the signal wires). And open the program ACPWorkbench (only support Windows.), and you can tune audio effects conveniently, including Music Noise Suppressor, Virtual Bass, Stereo Widener, Exciter, 10 bands EQ, etc. After editing the audio effects, you can save the changes to the device so the tuned effects will remain. You can get ACPWorkbench from our website www.arylic.com

Firmware update

The application will notify you in app when there is a new firmware version available. It’s recommended to update firmware whenever available as this might not only correct bugs or improve security, but also can add new features or services.
Firmware update