Spirio began life as Zenph Studios, before it was bought and further developed by Steinway. See the following New York Times article from 2007:
https://www.nytimes.com/2007/03/12/arts/music/12conn.htmlHere is a quote from the Wikipedia article on Steinway pianos:
"In 2015, Steinway went back to the player piano industry from around the 1920s by introducing a digital player piano series called Spirio. The technology in the Spirio pianos was created in 2007 by Wayne Stahnke, an Austrian engineer who has previously made digital player piano systems for other piano companies, like Yamaha and Bösendorfer. Wayne Stahnke's technology, originally called Live Performance Model LX, was sold to Steinway in 2014 and re-branded as Spirio."
If you don't have time to read the NYTimes article, here's a summary: Stankhe's technology was used in 2007 to make a 're-recording' of Glenn Gould's 1955 version of The Goldberg Variations. It was done so people might have a chance to experience some of Gould's magic without his infamous, revolting humming.
Personally I think it's fantastic that a high-tech recording was made which captures SOME of Gould's interpretation of The Goldberg Variations without his disgusting vocalizations, which have always made Gould's recordings totally inaccessible for many people. The Times reviewer was very impressed, but he felt that the Zenph (now Steinway Spirio) 're-recording' was not quite authentic Gould.
But consider:
1. Many people including myself would rather listen to ANYBODY EXCEPT GOULD... as long as the recording artist keeps his f***ing trap shut. Maybe Gould is the best -- but that's just too damned bad, because he ruined everything he touched. We need technology to surgically remove his repulsive voice from his legendary recordings.
2. This is just the beginning. Some day, Steinway may release a new version of Gould / Spirio that sounds EXACTLY like the original recording minus the goddamned humming. It is simply a question of technology. The future is bright. And I have no doubt that Steinway is not the only enterprise in the world working toward such a worthy goal. Expect a competing product, with cleaned-up Gould recordings, from Japan, China, or South Korea, some day.
I've always cordially hated Gould for what he did, and I've hated everyone who allowed him to get away with it. I also think there are much better grounds to hate Gould than to hate Lang Lang, because with Lang Lang, much of the ickiness can be removed simply by closing one's eyes.