I've just found Personalised Your Song Sound Wave Print. Personalised sound wave print, using your favourite song. Unique birthday present for music lovers, for a wedding, anniversary or for Dad on Father's day.
Whether you need to keep noise in a room (your son is a drummer in a band) or keep noise out of a room (you need peace and quiet from your kids in your home office while you work), sound proofing can help. There are 4 main types of sound pro.