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.
This is the message of the song, and the show became such a hit that the song topped the Billboard charts. The theme tune now defines â90s television, and although the show finished over 10 years ago, it still lives on with this classic theme tune (and the endless reruns on television).