Did some googling for Enya vinyl and CD covers. There's plenty of photos of the covers, but not necessarily of the inner sleeves or disc faces.
No observations of Ambisonic logos. The only round logo that I found was the Geffen Records logo on a Orinoco Flow CD: http://991.com/Buy/ProductInformation.aspx?StockNumber=40889 Eero _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound