Soundstage depth and width

I think Mr T was asking why vinyl can capture piano better than CD (digital?).
I have never heard a piano convincingly portrayed on CD yet I have at least 4 or 5 records which create a remarkable illusion?

YEP! I missed the, "on a CD" part of his question. The discs I mentioned are all vinyls. Redbook CDs just don't capture the piano's dynamics. I don't have any piano on HDCD or XRCD, to compare with vinyl, but suspect those formats would come closer in realism. Done well, they do with every other instrument/voice. There again; everything depends on the care taken/technics used during the recording session, mastering and stamping/pressing processes. A plethora of variables and opportunities for sound/ambience info to be lost(regardless of format).

Gentlemen, if you are looking for a redbook cd of well reproduced solo piano, try to find Wilson Audio WCD-9129, Chopin's Piano Sonata No. 3 in B Minor, Op. 58 (and other shorter works), performed by Hyperion Knight. I think you would be amazed. It is long out of print, though, and hard to find.

Of course, it wasn't exactly produced and engineered in typical fashion. Some excerpts from the technical notes provided with this 1991(!) cd:

The recorded perspective of the piano in this recording is close, as though the 9' Hamburg Steinway in being played for you in your living room. Of course the actual recording was not made in a living room! Instead, the great room of Lucasfilm's Skywalker Ranch, with its incredibly low noise floor and fully adjustable acoustics, was used.... A pair of Sennheiser MKH-20 omni microphones were employed ... amplified by two superb pure class-A microphone preamps custom-built for Wilson Audio by John Curl. MIT cable carried the balanced line level signal to Wilson Audio's Ultramaster 30 ips analog recorder. Subsequent digital master tapes were made through the Pygmy A/D converter on a Panasonic SV-3700.

Regards,
-- Al

The recording chain/venue/pedigree all sound superb. I'd be very interested in hearing the results of all that preparation and care, after subjected to 16/44 digital processing. I'll be seaching for the disc. Thanks for the tip!