Quote:
Originally Posted by
vrln 
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.....I believe this is the first DAC product using Sabre32 that will send a direct I2S signal from USB to the chip.
I don't believe this is true. The humble TI PCM2707 is capable of direct I2S output, and I've personally seen it configured this way in a Buffalo32. For commercial products, the EE MiniMax DAC also used a 2707 and very likely went straight out as I2S (why would they bother converting to SPDIF when it is not needed?). I can't confirm, but I also suspect the original W4S DAC1 used a 2707 in this way as well, and that the updated version uses the Tenor TE7022 for USB which yet again sends I2S to the ES9108.