Where these Frequency Weightings are defined. All of these frequency weightings are defined in the standards to which a noise measurement instrument is designed. For example, the frequency weightings used on a sound level meter will be defined in IEC 61672:2003 (BS EN 61672-1:2003 ).
It's here! Sam Smith released the theme song to Spectre, titled Writing's on the Wall, Friday, and he is pretty excited about it. The British crooner shared a link on Twitter and followed up shortly after by declaring it a dream come true. I have been dreaming of this moment for a long long time, he wrote.
It became the theme song for Andy Williams, who first recorded it in 1961 and performed it at the Academy Awards ceremonies in 1962. He sang the first eight bars at the beginning of his eponymous television show and named his production company and venue in Branson, Missouri after it.