Posted by Klaus on November 19, 2001 at 08:24:07:
In Reply to: Re: Re: Re: Tuba Calendars? posted by feast your eyes on November 19, 2001 at 08:14:00:
That manometer dial (with its two arms) on the edge of the rim, is it mounted to display the highs and the lows of the airflow pressure during actual playing?
Klaus