\ufffdWhat I can pick out of the viola parts on your version of The Vaughn Williams piece is just the right sound. I used the old viola sound for a while but it had a strange tone (upper mids?) I couldn't get along with.
http://www.mikedickson.org.uk/tron/clrviola.mp3
A better example.
Just Because.\ufffd\ufffd :-)
-- Mike Dickson, Edinburgh Free Music Project: http://www.mikedickson.org.uk/ Or http://www.last.fm/music/Mike+Dickson Or http://soundcloud.com/mikedickson Or http://www.planetmellotron.com/revd4.htm#mikedickson Or http://www.myspace.com/mellotronworks