When two notes are an octave apart, one has double the frequency of the other yet we perceive them as being the same note – a “C” for example. Why is this? Readers give their take This question has a ...

Late last month, THX decided to take to Twitter and share the sheet music for their iconic “Deep Note” sound, which you’ve surely heard playing before several of your favorite movies. Having the sheet ...

There are some iconic movie title cards out there, but perhaps none as monumental as that of THX, the Lucasfilm subsidiary whose logo accompanies that huge swelling sound you’ve definitely heard ...