Posted by Singing MacGee on July 30, 2001 at 06:29:21:
In Reply to: How to improve intonation posted by Shon on July 29, 2001 at 13:19:20:
I play a note on my keyboard / piano and then try to sing it.  After I can sing it in tune I play it.  Then sing it an play again.  Once I'm convinced I have it THEN I check the tuner.  If I'm off I start over.  I do this in order to get the pitch in my head.  The tuba is just one of your many voices.