IAN CANADA TRANSPORTPI DIGI II Ultra Low Jitter Digital Audio Interface Module

New feature in version II :

• Supplied with high-quality FemtoMck 45.1584/49.1520 MHz clocks
• Direct 3.3 V input optimised for high-quality, low-noise battery/ultracapacitor power supply
• Mute function for I2S via HDMI
• New S/PDIF digital transformer
• Improved coaxial signal quality

Key features:

• Four high-quality outputs: isolated coaxial (RCA) and reclocked optical S/PDIF outputs. I2S output via reclocked HDMI. Reclocked I2S output on GPIO.
• 3-stage discrete 1-bit reclocking for SPDIF signals
• 2-stage multi-bit discrete reclocking for I2S signals
• Pre-installed 45.1584/49.1520 MHz local low noise clocks compatible with FiFoPi.  Replaceable XO clocks compatible with FifoPi.
• High quality local MCLK output on U.FL coaxial connector
• Can also operate as an I2S FIFO re-clocker
• Clean low noise 3.3V power input: ideal for working directly with a LifePO4 battery. The built-in LDO can also be bypassed.
• Can share power with the Raspberry Pi
• Works with SinePi to take high quality external sine clocks
• Supports PCM signals up to 192kHz
• Four-layer PCB design with two inner PCB layers as dedicated shielding plates to further reduce noise
• Enhanced power supply filter network with over 130 ultra-low ESR decoupling capacitors
• Uses the standard WM8805 Linux driver
• Bit-perfect and lossless
• Easy-to-use, plug-and-play