Software Images for PI2AES, and Mercury Streamers

​Mercury V1, V2 and Mini

Volumio 3.832
www.dropbox.com/scl/fi/i7tal6jo8l05n2apegw29/Volumio-3.832-2025-07-26-pi.img?rlkey=7sqwqs68umy4v4ehw5pj9m6c2&dl=0

    Pi 2 Design Network Audio Streamer Questions

Available Products

Mercury V3 DAC

$399.00 - $449.00
Raspberry Pi 4 based Digital and Analog Network Audio Streamer. 4GB DRAM, 2.4g/5g WiFi, Bluetooth. Chosen OS pre-installed on 32GB SD-Card, Meanwell GST40A12-P1J PSU included. Power Cord included for US shipments only.


Typical Leadtime is less than one week after receipt of order.
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PI2AES 2.0 - PRO AUDIO SHIELD

$249.00

PI2AES 2.0, Professional Studio Grade Audio I/O Shield. Includes Clear Acrylic Case

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FEATURES


  • FORM FACTOR – Raspberry Pi ® Shield Size w/40-Pin mating connector.
  • AES TRANSMITTER – The industry standard WM8804 converts the RPi I2S stream to AES3/SPDIF formatted data at 24-Bit up to 192Khz Frame Rate
  • COAX OUTPUT – A 1:1 Isolation Transformer provides Bit Perfect Impedance Controlled Coaxial Transmission of the Digital Audio Data
  • SPDIF OPTICAL OUTPUT – Isolated Optical Transmitter Drives Consumer Level DAC and AVR
  • BALANCED OUTPUT – An RS-422 Transmitter coupled with a 1:1 Isolation Transformer allows the transmission of balanced audio data via the Professional Audio Standard XLR Connector
  • DIFFERENTIAL I2S OUTPUT – A DS2063 Differential Transmitters is used to drive the I2S Bus over a standard HDMI Connector. The Pinout is Selectable Between the PS Audio and Gustard Standards.
  • HIGH RESOLUTION CLOCKS – A pair of Ultra-Low Noise NDK NZ2520SDA oscillators allow the WM8804 to operate in non-PLL mode for the lowest possible noise.
  • ULTRA-LOW NOISE LDO’s – Ultra-Low Noise LT3045 LDO (0.9uV noise and 80dB PSRR) is used to power the WM8804 AES Transmitter, while a 2nd LT3045 LDO powers the NDK Clocks.
  • LOW NOISE PCB LAYOUT – Constructed with 4-layer Split Ground PCB with noise reduction techniques refined from years of High-Speed Mixed-Signal Design work



PI2AES 2.0 includes a PI3 and 4 compatible clear acrylic case.



Raspberry Pi Not included


Typical Leadtime is less than one week after receipt of order.
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Clear PI2AES 7" LCD Acrylic Case

$35.00
Acrylic case designed specifically for our PI2AES Pro Audio Shield and Raspberry Pi 3, 3+ and 4. Includes all necessary hardware for assembly.

​Does not include LCD or LCD cables.
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More Information

PI2AES and Mercury Streamer Discussions, Hints and Help!