Tuesday, 10 December 2013

Noise, Mixing, Signal-to-noise ratio, and Filtering.

Noise, Mixing, Signal-to-noise ratio, and Filtering.

In this lab i will be learning how to create, mix and filter noises on goldwave. This lab will show the process of me mixing and filtering a track.

white noise created with a max volume of -20dB








Spectrum view of the white noise




















wave with -10dB and a 1kHz amplitude zoomed in and showing 4 cycles














it does take the shape of a sine wave and yes i does take the form i would expect from this frequency?


mix of the wave and the white noise







spectrum of the mix




















using the equalizer ive located the original wave tone by filtering the white noise out






















spectrum of the original wave tone with the white noise filtered out






















using the equalizer ive located the original white noise by filtering the wave tone out





















spectrum of the white noise with the wave tone filtered out





















At the end of this lab I've found out how to filter out different noises and mix different sounds using the equalizer and spectrum filter. The next lab will discuss more advance ways to mix audio and how music can compliment video using different skills.






No comments:

Post a Comment