The chalumeau (; ; plural chalumeaux) is a single-reed woodwind instrument of the late baroque and early classical eras. The chalumeau is a folk instrument that is the predecessor to the modern-day clarinet. It has a cylindrical bore with eight tone holes (seven in front and one in back for the thumb) and a broad mouthpiece with a single heteroglot reed (i.e. separate, not a continuous part of the instrument's body) made of cane. Similar to the clarinet, the chalumeau overblows a twelfth.  Answer in one word, Yes or No. Is chalumeau a Product? Your entire response should be in English, and in all capital letters.
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