Yes yes yes yes yes!!! This is a known Lyme symptom. Drives me nuts having a pump running next to me 24/7 with the TPN because of noise sensitivity. All my senses are hyper-acute as well...I seem to be the only one who can smell stuff that just about knocks me out and everyone else around me is scratching their heads because they can't smell anything.
When applied to hearing, super sensitivity is called Hyperacusis. There is a support group for it: http://www.hyperacusis.net/hyperacusis/home/default.asp
Hope this helps - take care,
Chronic Lyme Disease, Gluten & Sulfite Sensitivity, Many Food/Inhalant/Medication Allergies & Intolerances, Asthma, Gut issues (dysmotility, non-specific inflammation), UCTD ("Secondary Lupus-Like Syndrome"), Osteoporosis, Anemia, Lymphopenia, intermittant Pancytopenia, chronic malabsorption/malnutrition, etc.; G-J Tube; Currently TPN-dependent.
Meds: Zofran, Pulmicort, Vitamin B12 Shots, Heparin (to flush PICC line).