| 摘要 |
A slide trombone is provided having a complete chromatic range extending from the tenor range to the pedal notes of the basic B &musicf& windpath. The trombone of the present invention includes two trigger activated attachments which are "in-line." The first attachment is thumb activated to lower the pitch of the basic windpath by a minor third. The second attachment is finger activated to lower the basic windpath by approximately six semitones so that the two attachments together lower the basic windpath by a minor sixth.
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