fft noise removal with subtraction of noise profile

    MaxMSPadvanced
    JesterN's icon
    JesterN's icon
    JesterN
    Feb 08 2015 | 11:58 pm
    Hi there, maybe it's been done thousands of times, but couldn't find it and thought that it's always useful to remove some noise, from mikes and hums... You can first record the profile of the noise and then subtract its spectrum from the spectrum of the incoming signal... Should be self-explanatory.
    nprofileFFT.maxpat
    maxpat
    • Cptnfantasy's icon
      Cptnfantasy's icon
      Cptnfantasy
      Feb 12 2015 | 5:40 am
      Thanks this is good work, man.
      Share
    • midinerd's icon
      midinerd's icon
      midinerd
      Oct 23 2022 | 12:06 am
      Super cool. cheers
    • CharBoogie's icon
      CharBoogie's icon
      CharBoogie
      Jun 05 2023 | 10:02 am
      Uh oh -- the link seems to be dead here... Anybody have a version of this or something similar?
    • CharBoogie's icon
      CharBoogie's icon
      CharBoogie
      Jun 30 2023 | 5:53 pm
      Sorry for the double post --- I'm looking for something that would function exactly like this.
      Is anybody able to download the maxpat copied by JESTERN, or have put together something similar?