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es72579301
Participant
May 26, 2017
Answered

How to repair mic crackle after recording

  • May 26, 2017
  • 2 replies
  • 618 views

It happens to have a very long recordings where misplaced cables created a continuous high frequency cracks  buzz or whatever sound it is, impossible to clean with noise reduction, noth filters  or other techniques I would much appreciate if you can help  actually to perform the job. I have small small but not sure how can I upload  it

    This topic has been closed for replies.
    Correct answer ryclark

    Absolutely nothing you can do about that I'm afraid in any software known to man, even Audition.

    2 replies

    es72579301
    Participant
    May 26, 2017

    Thank you  much for your inputs so far!

    Here's a link on dropbox of a few seconds sample  from the recording

    Dropbox - repair.mp3

    I tried the clicky crackle from old vinyl records procedure and the similar ones  but all  seem to be in-vane...Any further input is highly  appreciated !

    ryclark
    ryclarkCorrect answer
    Participating Frequently
    May 26, 2017

    Absolutely nothing you can do about that I'm afraid in any software known to man, even Audition.

    Legend
    May 26, 2017

    Since audio files cannot be attached to posts here you will need to upload it to a file sharing site like Dropbox and then provide a link here to allow users to download it and listen.

    However, if the problem was created by a faulty mic cable or by its placement, your chances of retrieving any reasonable quality in your recording is pretty minimal, I fear.

    SteveG_AudioMasters_
    Community Expert
    Community Expert
    May 26, 2017

    I agree. Just about the only realistic thing you can try (and there are absolutely no guarantees with this) is to treat the noise as though it's the sort of clicky crackle you get from old vinyl records - and accordingly, run the declicker on it. This very much depends on making an estimate of the risetime of each crackle to identify it as such, but since it often sounds very similar, this might help, at least in part.