• ADCKEYBoard
  • External DAC Board
  • ADC KEY Board
  • EncoderBoard
  • IRExtensionBoard
  • SPDIFINBoard
  • SPDIFOUTBoard
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Expansion Boards

Expansion Boards

$15.00 USD
$15.00 USD
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  • Free Shipping Over $90
  • Free Shipping in United States and Europe Union regions.
  • $8.8 Shipping fee for other regions
  • 3-7 business days to be delivered

For more, please refer to our shipping policy for more details.

30 Days of Free Return

30 Days of Worry Free Guarantee

  • No Questions Asked: Return undamaged items within 30 days for any reason
  • Full Refund Promise: 100% money back to original payment method
  • Fast Processing: Refunds start when we receive your return

For more, please refer to our return policy for more details.

Hassle-Free Warranty

  • What We Replace: Manufacturing defects within 1 year of delivery
  • Fast Process: Replacement always, quick to get new one to use.
  • Global Support: Valid for purchases from official channels

For more, please refer to our warranty policy

🎉Up2Stream is the new home for Arylic’s DIY products — click to explore.

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  • 1 Year Warranty
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Up2Stream DAC Board

  • DAC Board
  • DAC Board back
  • DAC board for audio amplifiers

Upgrade the sound quality of your Up2Stream Board with the famous ESS 9023 Sabre chip found in the Up2Stream DAC Board.


Compatible Products: Up2Stream Mini, Up2Stream Pro

Up2Stream Button Board

  • ADC KEY Board
  • ADC KEY Board audio amplifier
  • ADC Button Board

This Button board is an external board that contains multiple control buttons including play/pause, volume up, volume down, previous song, next song, standby and switch mode, plus an on board IR receiver, connector for IR Extension Board and 4 mode indicator LED including WiFi, BT, AUX and USB.

It is perfect to use as the control panel for your DIY device.

Compatible Products: Up2Stream Mini, Up2Stream Pro, Up2Stream Amp, Up2Stream Amp 2.1

*Up2Stream Plate Amp 2.1 and Up2Stream HD DAC need to wiring yourself.

Up2Stream SPDIF In Board

  • SPDIF IN Board
  • SPDIF IN Board for audio amplifiers
  • SPDIF IN Board

Lacking a digital input for your DIY board but want an easy solution?

The SPDIF input board lets you easily add SPDIF input to your device. It contains both an Optical input and Coaxial input jack. With this board, you can connect any device with SPDIF output as a digital audio input source.


Compatible Products: Up2Stream Mini, Up2Stream Pro, Up2Stream Amp, Up2Stream Amp 2.1

Up2Stream SPDIF Out Board

  • SPDIF OUT Board
  • SPDIF_OUT_for_Audio_receiver
  • SPDIF_OUT_Board_for_DIY_Speaker

This SPDIF output board can add Digital output to your device, which contains an Optical output and Coaxial output jack. With this board, you can output digital audio data to other devices like a DAC or digital amplifier.


Compatible Products: Up2Stream Mini, Up2Stream Pro,
Up2Stream Amp, Up2Stream Amp 2.1

Up2Stream IR Extension Board

  • IR Board
  • IR Extension Board
  • IR Extension Board audio receivers

Does the onboard IR receiver not fit your DIY case? Do you need to position it somewhere else?

This IR Extension Board lets you connect an external IR receiver and position it to fit your DIY needs.


*Requires Up2Stream Button Board or Up2Stream Pro, Up2Stream Amp, Up2Stream Plate Amp 2.1, Up2Stream HD DAC need to wiring yourself.

*Up2Stream Mini requires Up2Stream Button board.

Up2Stream Volume Knob Board

  • Volume Control
  • Encoder Board
  • Encoder Board for bass control

Need a volume knob on your DIY project? Then this is perfect for you!

Use this Volume Knob Board to add a volume knob to your device. It is a combined rotary encoder and momentary switch you can use it to turn volume up or down, and for Up2Stream Mini, switch input mode with a press.

Compatible Products: Up2Stream Mini, Up2Stream Pro,
Up2Stream Amp,Up2Cast Amp.

Specification

Up2stream DAC Board

Size
40x38mm

Sample Rate
up to 24bit/192KHz

Audio Output
44.1khz/16bits, CD quality

Dynamic Range
112dB

Interchannel Isolation
100dB

THD+N
0dB FS 0.002%

Power supply
3.3V ± 5%, 23mA 5.0V ± 5%, 31 mA

Pin Content
VC3.3V
GND
LRCK
BCLK
DATA
MCLK
NC

Up2stream Button Board

Size
68x64mm

Up2stream SPDIF In Board

Size
52x24mm

Sample Rate
up to 16bit/176.4MHz

Audio Output
44.1khz/16bits, CD quality

Dynamic Range
112dB

Interchannel Isolation
100dB

THD+N
0dB FS 0.002%

Power supply
3.3V ± 5%, 23mA 5.0V ± 5%, 31 mA

Pin for Up2Stream Mini
SPDIF
MCLK
IIS_DATA
BCLK
LRCK
GND
3V3

Pin for Up2Stream Amp 2.1
SPDIF2
B0
B1
GND

Up2stream SPDIF Out Board

Size
52x24mm

Sample Rate
Sample Rate is same as the connected board

Audio Output
44.1khz/16bits, CD quality

Dynamic Range
112dB

Interchannel Isolation
100dB

THD+N
0dB FS 0.002%

Power supply
3.3V ± 5%, 23mA 5.0V ± 5%, 31 mA

Pin for Up2Stream Mini
SPDIF
MCLK
IIS_DATA
BCLK
LRCK
GND
3V3

Pin for Up2Stream Amp 2.1
SPDIF2
B0
B1
GND

Up2stream Volume Knob Board

Size
22x17mm

Pin Content
GPIO2
GPIO1
KEY
GND

Up2stream IR Extension Board

Size
18x10mm

FAQ

What are these expansion boards for?

They extend your Up2Stream audio module’s functionality, such as volume control, playback buttons, OLED display, and IR remote control.

Is installation difficult? Do I need to solder?

No soldering required. Just plug in the ribbon cable — easy for DIY users.

Some incompatible products can be welded by themselves according to the corresponding interface

Can I use multiple modules at the same time?

Yes, as long as your main board has available ports. For example, you can use the button board, OLED, and IR receiver at the same time.

Are cables included in the package?

Yes, each board comes with its own ribbon cable.

Customer Reviews

Based on 59 reviews
88%
(52)
7%
(4)
2%
(1)
0%
(0)
3%
(2)
M
Michael Howze
Multiroom system

I bought several units to build several rack mount whole house audio system that was easy to operate, the flexibility of the design and parts used worked great, only thing I personally wished that would work is the Napster streaming service, as it is one I use across many devices, but when I go to sign in it does not connect, even though I use correct credentials.

F
Frank Bastrup Jørgensen
Speedy process

Easy to order and delivery os quick.

C
Charles Poxon
SPDIF out board

Originally had SPDIF in board and purchased a SPDIF out board - it connected very easily BUT it did not want to output. Contacted support and to be honest it was no help at all. Trawled through your support pages and eventually made some progress with settings and firmware, but still have not got SPDIF output - have given up for now, because I use the Up2stream 2.1 amp board most of the time and love using it. So I am disappointed with the poor layout of support and lack of documentation / instructions that may have helped get the spdif out working - after all it is not rocket science!
Still like Arylic products but will be cautious as to what I purchase in the future - buy boards with all the features already installed
Many thanks Charles

D
Dobritan Radu
Great stuff

The products are great , I like them verry much . Easy set-up , easy app, and a lot of options for combining them. I usually use them for home applications , but they are great and cost affordable for business aplications also. Using the dedicated software , you can make the perfect sound sistem for your needs at a cost of bigger brands , and in terms of “real sound” there is no difference. If you choose the right speakers , with these amps you can get that great sound that on premium brand you’ll have to pay 10x the price. Fast and free shipping , great products for the products , and the most important , they all work together. Compared to other premium brands , and also cheaper products , they are fast responding , easy to manange and very diversificated options for a lot of applications

A
A. Koe
Excellent streaker

Arylic can beat Sonos with his streamers. One remark: when you switch off the streamer with the remote, it really shunts down. You can’t switch it on with the app, it is gone. It can only be switched on with the remote. Bit that aside, genius devies.

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