Removing electrical noise from videos with Audacity

  Рет қаралды 38,270

Purkkaviritys

Purkkaviritys

5 жыл бұрын

In this video we go ahead and look at how we can use audacity to remove both normal static noise and noise that only happens on certain frequency ranges.
Link to Eli tech youtube channel: / @elitech3339
Link to the original video the audio is from: • Broken RTX 2080 ti 🧐 /...
You can download audacity from here: www.audacityteam.org/download/

Пікірлер: 69
@santerivanhala1319
@santerivanhala1319 5 жыл бұрын
Q value tells how narrow frequency range Filter or EQ affects. If there is single clear problem frequency you can have high value from start. Q value is relative to frequency so increasing it for higher frequencies will keep it from affecting too wide frequency range.
@morienbendinelli1554
@morienbendinelli1554 3 жыл бұрын
Yep...because logarithmic behavior. 👍🏽👍🏽👍🏽🙂
@hollyt15
@hollyt15 3 жыл бұрын
Best spectral editing video I've seen. You made it really clear which tools you were using and where to find them. Thanks!!
@CSAFilm
@CSAFilm 2 жыл бұрын
I was in trouble with my audio from Rode Wireless Go 2. All my audio was with noise interference. With this tutorial i fixed the problem. You saved my first wedding. Thank You very match!
@angiecortes
@angiecortes 3 жыл бұрын
Thank you, thank you, thank you so much!! I had this annoying noise in a training video that was killing me. First time using Audacity and you made it absolutely easy
@ACTIONDANhero
@ACTIONDANhero 2 жыл бұрын
Amazing how finely detailed the editing can become.
@PokeFangOfficial
@PokeFangOfficial 2 жыл бұрын
This notch filter technique just saved my 1 hour video. Thank you. this was so ahrd to find, but I'm glad I did!
@YALIKIMCHI
@YALIKIMCHI 2 жыл бұрын
You just saved me by watching this video, an hour of audio editing per project! thanks!!!
@rorygee7360
@rorygee7360 2 жыл бұрын
Absolute Legend, completely got rid of the high pitched buzz in my audio!!
@solozaur
@solozaur 2 жыл бұрын
Thank you for this - I've been trying for a whole day to fix a similar issue with some of my audio and I was close to giving up.
@derleuchtturmwarter5866
@derleuchtturmwarter5866 3 жыл бұрын
Thanks dude! That was exactly the solution I was looking for!
@KasperochSiri
@KasperochSiri 3 жыл бұрын
Thank you! This was what I was looking for!
@samihachouf
@samihachouf 3 жыл бұрын
Thank you very much you made my day this was annoying me for a long time
@1LaDyPhReSH
@1LaDyPhReSH 2 жыл бұрын
this has helped so much, thank you!
@michaelbush5885
@michaelbush5885 3 жыл бұрын
Thanks, you saved my project!
@giovannacavalcanti6407
@giovannacavalcanti6407 3 жыл бұрын
you saved my day! thank you sooooo much!!!!!!!
@jackp2088
@jackp2088 2 жыл бұрын
Amazing detail, thank you very much, God bless
@sudhashyamkumar
@sudhashyamkumar 2 жыл бұрын
Thank you! This was really helpful!
@hannelouise371
@hannelouise371 Жыл бұрын
I downloaded the video you used as an example in this video... And I found that in the noise, at the beginning... where you picked the noise profile... There is a "breath"... When you then include complete silence "as noise" (in the profile), in addition to including breathing in the profile... Then the profile will not be correct, and you will go through the entire audio file, removing sound that is in "breathing frequency"...I only marked what was noise, before breathing... But only after taking a "hard limiter" of -5.8db.... Then to normalize the sound up to -1db. Then when all the noise was amplified, all the noise disappeared with noise removal, and the breath remained. Everything you did after the noise removal wouldn't have been necessary if you had done the noise removal correctly...
@ohinternet8843
@ohinternet8843 3 жыл бұрын
Really helpful sir!! Subscribed
@saeidsaati4021
@saeidsaati4021 3 жыл бұрын
Thank you, you inspired me to see if "SOX" (it's a command line program for audio editing) also have a setting for this method you said or not, if yes then we can easily run a *.bat (in windows) or *.sh(in Linux) on any audio files and noises will automatically remove. For noise reduction I know sox has settings but for electrical noises I didn't know how to do, thank you so much!
@saeidsaati4021
@saeidsaati4021 3 жыл бұрын
I did it :) gitlab.com/expectedapp/video-noise-removal you give this a video file, it converts that video automatically to another video without noises, but first you need to change frequencies inside the script!! Feel free to use it, it's free
@Chaser90EK
@Chaser90EK 2 жыл бұрын
YOU LEGEND! This saved my video!
@centercannothold
@centercannothold 8 ай бұрын
I love you man. You are a life saver
@Ancode2
@Ancode2 2 жыл бұрын
You're real professional!
@alexakrazaeva9995
@alexakrazaeva9995 3 жыл бұрын
Will try this today if it works, I will tell everyone I know about your channel!!!!
@rozzville
@rozzville 2 жыл бұрын
This seems to be the fix to my issue. However as I'm typing this I can hear the high pitch frequency in my headphones and I don't have anything playing. Something else is going on........ Ah, I unplugged my Pioneer controller and the noise stopped. The issue has to be in the audio out somewhere. Thanks for this video. Giving it a show with a quick test clip and edit.
@artwriter7377
@artwriter7377 3 жыл бұрын
Thnx bro you are great man 🙏🙏🙏🙏🙏
@unicorn_bones
@unicorn_bones 3 жыл бұрын
What aboout vertical thick red lines? Static interference noices during , that are way higher then the rest of the audio?
@spacedust95
@spacedust95 2 жыл бұрын
Oh my freaking goddess! Thank you soo much!
@pamukasmr
@pamukasmr 3 жыл бұрын
LIFESAVER TY!!!!!
@maibatsuishi17
@maibatsuishi17 2 жыл бұрын
what do I do if it happens on all frequency ranges? Ive been having this sound Ive been trying to patch and the beginning seems to do fine but there is a spontaneous change 5 seconds in and i have no clue other than to just loop the beginning and mess around with amplification for certain spots.
@CascanteProductions
@CascanteProductions 2 жыл бұрын
What if it's very random and many under 1000hz? what values should I use?
@fluffyfingersmd
@fluffyfingersmd 3 ай бұрын
Thank you so much
@jasonsandoval2700
@jasonsandoval2700 2 жыл бұрын
wao due you really save my life , thanks a lot
@DARKFLASHOP
@DARKFLASHOP 3 жыл бұрын
thanks a lot bro
@sathishkumarm7248
@sathishkumarm7248 Жыл бұрын
great tutorial
@Hii-fs8jk
@Hii-fs8jk 3 жыл бұрын
THANK YOU
@Kevin-ck6bu
@Kevin-ck6bu 4 жыл бұрын
I tried everything. I have some vocals. Can you clear some up for me?
@johnrjgalicia2534
@johnrjgalicia2534 4 жыл бұрын
Is there a problem with the cable? How to trouble shoot :( pls help. I havw the same problem
@francopicache8237
@francopicache8237 3 жыл бұрын
Thank You
@stanley4089
@stanley4089 3 жыл бұрын
How to apply plugins for piano recording in audacity
@emanuelalmine9841
@emanuelalmine9841 3 жыл бұрын
thankyou so muchhhhhh bruhhhh
@rosereviews2492
@rosereviews2492 Ай бұрын
oh thank god, a tutorial without an indian accent
@RebeccaCohenYoga
@RebeccaCohenYoga 3 жыл бұрын
Didn't work. Any other suggestions? I followed to a T.
@johnrjgalicia2534
@johnrjgalicia2534 4 жыл бұрын
Can we prevent it before we record? What causes it. Beacause it really annoys me :( how can get rid of it reight before we start recording? Plaa help :(
@Purkkaviritys
@Purkkaviritys 4 жыл бұрын
Keeping the recording equipment as far away and isolated from power transformers is usually what you need to do which is what is causing this. The microphone cable is acting as an antenna and picking up the "transmissions" from the power transformers next to it. You could take your setup and move around while filming then review the footage to see where the noise is the worst if you are doing this in a lab environment.
@brandpross820
@brandpross820 2 ай бұрын
you are a legend holy shit
@artwriter7377
@artwriter7377 3 жыл бұрын
Is this process will affect my vocal frequency/quality?? Plz reply
@Purkkaviritys
@Purkkaviritys 3 жыл бұрын
yes, there is an effect on it but it is less than leaving the noise there.
@UpWithMillaGold
@UpWithMillaGold 2 жыл бұрын
Where is the spectrogram setting located please
@Purkkaviritys
@Purkkaviritys 2 жыл бұрын
at 2:30 its shown how to get to it, note that you need to first set yourself to spectrogram mode, which is shown at 2:22
@royvandeborne326
@royvandeborne326 3 жыл бұрын
I have a recording in which I don't have these lines - can't find the solution. Can you help me?
@Purkkaviritys
@Purkkaviritys 3 жыл бұрын
well, its is about very specific filtering of 60 or 50Hz harmonics from audio, if its something different I would try the audacity normal noise removal tool in filters.
@eventdrone429
@eventdrone429 3 жыл бұрын
@@Purkkaviritys thanks!
@user-lh7eg5sm3l
@user-lh7eg5sm3l Жыл бұрын
very nice, but screen result is very poor, .... cant read on just 1080p 😞
@8thApostle
@8thApostle 2 жыл бұрын
Sounds way better
@bsfpreschoolsupervisor6760
@bsfpreschoolsupervisor6760 Жыл бұрын
what if you cannot get a noise profile
@hannelouise371
@hannelouise371 Жыл бұрын
You cannot create a noise profile if the length of noise you mark is too short...
@UpWithMillaGold
@UpWithMillaGold 2 жыл бұрын
I don't get what you did.its not clear
@tonyhernandez6311
@tonyhernandez6311 3 жыл бұрын
How can you do this on the old version of audacity.. plz help 😬😬😬
@Purkkaviritys
@Purkkaviritys 3 жыл бұрын
just do the noise reduction on the newer version, save and the switch to the old version?
@qtrust
@qtrust 2 жыл бұрын
Audacity is a free download. Why not just upgrade?
@tonyhernandez6311
@tonyhernandez6311 2 жыл бұрын
@@qtrust I just didn’t have time to learn something new at that time .. it was a time sensitive issue ..
@marcello1601
@marcello1601 3 жыл бұрын
Darling in the FranXX zero TWO 02
@813ice8
@813ice8 4 жыл бұрын
ZERO TWWWOOOOOOOO
@ivettepalacin8599
@ivettepalacin8599 3 жыл бұрын
Too much technical instructions, it’s gotta be quicker
@benjaminkovacs5034
@benjaminkovacs5034 3 жыл бұрын
Okay... so.. yes... and.. spectogram.. well fuck imgur.com/a/LglU9DO
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