Inspired by this thread, and curious to see if I noticed any difference between digital sources, I bought a Little Bit. I think it's a mk 1 as it has no deltran output.
First real listen, disc 1 of Ornette Coleman's Beauty is a Rare Thing, streaming Qobuz through an Airport Express and comparing it to my Arcam Alpha 9.
The Bit seems to be better at picking up cymbals and the leading edge of the bass, soundstage seems a bit wider, instruments better defined.
Am I kidding myself? Seems surprising anyway: I think the Bit is older than the Arcam, and would have been half the price.
In any case for £50 I'm pleased. Will try it against the AE's own DAC next.