Crossposted from the MB Bifrost thread.
Local Schiit connect just left. Impressions as to Gumby vs Bimby in my main system(B&W, Anthem) without any poetry is as follows.
Balanced Gumby is much wider in sound stage/more holographic, a hell of a lot louder at any given knob position. It's also brighter, my amp and speakers are somewhat bright, on bright tracks this was a liability.
Bimby sound stage sounds cupped, detail retrieval is a wash between the two IMHO, I prefer the Bimby's warmer tonality, in my system it takes just enough edge off. If I could get the stage width of the Gumby and the tone of the Bimby, it would be perfect for me.
Bimby Vs Vinyl: using a Sys fed by my turntable and Bimby+Lyr 2 we got a fairly close level match on my JBLs and listen to FLAC of Depeche Mode-violator and Buena Vista Social Club, while playing the records and switching back and forth. Both were shocked at how good my yardsale deck, generic stylus, and a $30 phono pre sounded with clean well pressed vinyl. Sound stage of BVSC was superior on the turntable versus the Bimby. Bimby had IMHO better detail, but not by much.
My take away is there are pros and cons to both DAC, both are easily differentiated in terms of their sound. With my music, speakers, and electronics as much as the Gumby absolutely floored me in staging, I don't think I could live with the brightness. Now that I've heard both though, I'll always begrudge the smaller stage on the Bimby. The obvious solution is just buying a better turntable
Back to reality though, both the Gumby and Bimby are two of the most pleasing DAC's I've ever heard, they for lack of prose, sound more analog then any D/S DAC I've ever heard and they were both a joy to audition. If I had darker gear, and a deathwish in my domestic life I would buy a Gumby. But as it is, I think come this tax season a Bimby will be on my shortlist. It would live in my office system anyway where the cupped staging is much less noticeable nearfield.
Thanks so much to John and Brian.