Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards
Expansion Boards

Expansion Boards

$25.00
/
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Expansion Boards
$25.00
1
  • Up2Stream DAC Board: 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 V3, Up2Stream Pro V3
  • Up2Stream 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 V3, Up2Stream Pro V3, Up2Stream Amp V4, Up2Stream Amp Mono, Up2Stream Amp 2.1
  • Up2Stream S/PDIF In Board: Lacking a digital input for your DIY board but want an easy solution? The S/PDIF input board lets you easily add S/PDIF input to your device. It contains both an Optical input and Coaxial input jack. With this board, you can connect any device with S/PDIF output as a digital audio input source.
    Compatible Products: Up2Stream Mini V3, Up2Stream Pro V3, Up2Stream Amp V4, Up2Stream Amp Mono, Up2Stream Amp 2.1
  • Up2Stream SPDIF Out Board: 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 V3, Up2Stream Pro V3, Up2Stream Amp V4, Up2Stream Amp Mono, Up2Stream Amp 2.1
  • Up2Stream IR Extension Board: 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.
  • Volume Knob Board: 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 Mini v3, switch input mode with a press.
    *Compatible Products: Up2Stream Mini V3, Up2Stream Pro V3, Up2Stream Amp V4, Up2Stream Amp Mono.

Specification

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Customer Reviews

Based on 42 reviews
83%
(35)
5%
(2)
10%
(4)
0%
(0)
2%
(1)
P
Pierre Keersbulik
Great but very expensive

They works great, but they are very expensive.
the documentation is not very well made

P
Parker Ackley
Optional, but Useful

ADC-KEY Board: Give you control over the Up2Stream Amp board for track selection, volume, etc. in hardware. You can do the same with the free ap, which you already need just to use the amplifier board. I don't plan to use it for my distributed audio speakers I am building.

Up2Stream encoder Board - A fancy name for a hardware volume control. These I am planning on using. Comes with a nice looking knob, but I may ultimately glue it on the shaft since it can be pulled off VERY easily. A set-screw version of the knob would be better.

Hardware quality is excellent for both option boards.

B
Bidjan
DAC board working great

I am using the DAC board with an Up2stream Mini integrated into an old 70s AKAI received. It works and sounds great.

J
James Withnall
digital input board

The input board looks great , i thought it would fit the up2stream HD DAC board but was mistaken

T
Tor Kristian Flage
DAC Expansion board

Very happy with the DAC board, significant increase in sound quality! Would have liked the option of skipping the RCA contacts though. The board should have terminals for soldering directly.

D
Dimitrios Anagnostakis

Excelent quality!

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