nner ear and the cochlea (human also has filter bands) Ear and cochlea 4000H2 Basilar membrane nergy Structure of ear 3000+ 800 utricle saccule semicircular N canal inner 1000H cochlea 2000H2 7000 出mk middle ossicles ound energy Oval wind eustachian tube \canal Round auricle external 20000H2 http:/universe-review.ca/110-85-cochlea2.ipgFeatureextractionv.9a http://www.edu.ipagojp/chiyo/hubed/html1/en/3d/ear.htmlInner ear and the cochlea (human also has filter bands) • Ear and cochlea http://universe-review.ca/I10-85-cochlea2.jpg Feature extraction, v.9a 10 http://www.edu.ipa.go.jp/chiyo/HuBEd/HTML1/en/3D/ear.html