>There are only 8 possible valve combinations. How do you play the full 12 notes with sharps and flats? The lips are a variable that can change the note values for a combination, but I thought only by an octave.
>
>000
>100
>020
>003
>120
>023
>123
>103

Whatever happened to Binary (000,001,010,011,100,101,110,111)
:=}

IAC:http://library.thinkquest.org/10693/valves.html