Which would be the preferred way to have both USB to I2S and an SPDIF inputs on the new B3 Se PRO?
Amanero Hermes Cronus provides USB to I2S.
Option 1 would be to use the OPUS WM8804 and an OTTO to switch the two I2S sources feeding the DAC.
Option 2 would be a single SPDIF receiver connected to the on board comparator and a switch to have the DAC select input.
Thoughts?
Amanero Hermes Cronus provides USB to I2S.
Option 1 would be to use the OPUS WM8804 and an OTTO to switch the two I2S sources feeding the DAC.
Option 2 would be a single SPDIF receiver connected to the on board comparator and a switch to have the DAC select input.
Thoughts?
I do still have them, but they are not listed on the page. I'll fix that.
EDIT: Added here: S/PDIF Level Converter Kit
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It seems silly to have the wonderful isolation of the Amanero, Hermes, Cronus combination and then directly connect the ground of the SPDIF input to your secondary source. I am using only the input isolation transformer and tapping that to feed the SPDIF on the Buffalo III Pro which continues to provide the loading and level transition. A single switch works glitch and pop free to select between inputs and all grounds remain isolated. I highly recommend adding an input transformer for the SPDIF side of things for the lowest possible noise floor.