Friday, 6 February 2015

Sound clean-up workshop

This session was spent looking at how to clean up sound and enhance specific elements, in order to achieve a more professional sounding result. 



  • EQ represents all the audio frequencies we can hear as humans in Hz from 20.0 Hz - 20.00kHz
  • Ultra low is called sub bass (very low frequency)
  • Mid frequencies - instruments, voices
  • High frequencies - high pitch sound 
  • The BYPASS button in the EQ effects editor shows the original clip
  • Compressor/Limiter- Lifts the volume if you've recorded something to quietly 
  • High pass filter-  cuts out all the lows and lets the highs pass in the spectrum
  • Low pass filter - just allows the lows pass through
  • Academy curve - roll off at 10K and 50 - internationally used EQ setting for dialogue



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