Skip to main content
Participant
August 7, 2018
Answered

Unexplained Thumps Link to example

  • August 7, 2018
  • 2 replies
  • 963 views

Here is a link (I think) to an example of one of the thumps in my recordings I talked about in my previous question.  The thump is right near the beginning.

Thump sample.wav - Google Drive

    This topic has been closed for replies.
    Correct answer SteveG_AudioMasters_

    Try using the Parametric EQ generic hi pass filter on it (there's a preset with this name) and see if it stops. You really don't need any sort of levels at the frequencies that this will take out, with speech.

    2 replies

    Participant
    August 8, 2018

    I'm listening with Bose headphones.

    Here is another clip.  The thump is in the word "ripe" when I say "over-ripe".

    Thump2.wav - Google Drive

    SteveG_AudioMasters_
    Community Expert
    SteveG_AudioMasters_Community ExpertCorrect answer
    Community Expert
    August 8, 2018

    Try using the Parametric EQ generic hi pass filter on it (there's a preset with this name) and see if it stops. You really don't need any sort of levels at the frequencies that this will take out, with speech.

    Participant
    August 8, 2018

    I'll give that a try.  Thank you for helping me out.  I just wish I could figure out what is causing this in the first place.  It occurs one to two times for every minute of recording.

    SteveG_AudioMasters_
    Community Expert
    Community Expert
    August 8, 2018

    My problem with this at present is that I can't see any spectral evidence of a thump at all in your file:

    If there was any evidence of a thump at the beginning, the section I've ringed in the spectrogram would have turned yellow. I couldn't even hear any sort of a clonk, never mind a thump! Now admittedly I'm having to play this on a laptop at the moment, but the spectral evidence would show one pretty clearly, and it doesn't appear to. What are you listening to this on?

    ryclark
    Participating Frequently
    August 8, 2018

    No audible thump hear either listening on my studio monitors.