valve 1 lowers the pitch 1 whole tone
valve 2 lowers the pitch ½ tone
valve 3 lowers the pitch 1½ tones
Monday, February 22, 2010
What do valves do?
valve 1 lowers the pitch 1 whole tone
valve 2 lowers the pitch ½ tone
valve 3 lowers the pitch 1½ tones
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