Moving Image
Thursday, 20 November 2014
Sunday, 2 November 2014
Tuesday, 21 October 2014
garage band stuffs
what is white noise?
White noise is a sound that contains every frequency within the range of human hearing in equal amounts. Most people perceive this sound as having more high- frequency content than low, but this is not the case. This perception occurs because each successive octave has twice as many frequencies as the one preceding it. White noise can be generated on a sound synthesiser. Sound designers can use this sound, with some processing and filtering to create a multitude of effects such as wind, surf, space, whooshes, and rumbles. Pink noise is a variant of white noise. Pink noise is white noise that has been filtered to reduce the volume at each octave. This is done to compensate for the increase in the number of frequencies per octave. each octave is reduced by 6 decibels resulting in a noise sound wave that has equal energy at every octave.
white noise
Thinking of what to fill in the silence if there was to be silence in the film, I looked up white noise and sounds that I thought I could use. In youtube I came across a clip of under water sounds and I imported it into premier and using the equaliser in audio effects, I played around until the bubbling sounds were gone, lowered the pitch a bit, and then stretched it to get a sort of closed off noise, like you're being submerged kind of sound...
White noises.. and other colours
http://simplynoise.com/
I didn't even realise there was a site like this. I thought it was cool though.
I didn't even realise there was a site like this. I thought it was cool though.
Subscribe to:
Posts (Atom)








