Interesting--my university had a strong Scottish heritage, complete with a marching pipe band. Since bagpipes are not a hugely popular instrument and can be expensive to purchase, beginning students were issued chanters (not the full instrument) until they became familiar with the bagpipes and decided whether to continue. Chanters are not as loud as complete bagpipes--you're sure you heard full-on pipes? Just surprised anyone beginning would have the complete instrument and would chose to practice indoors!