Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [noise-cancelling]

The tag has no usage guidance.

0
votes
3answers
36 views

Silenting the noise down, after recording

I have a fairly quiet studio to record vocals. However, when I record, the noise of the required cooling fans get in the way! The selected area of the wave in the picture is the low-noise I want to ...
1
vote
1answer
36 views

Is it possible to extract speech from an audio with noises at the same/higher level than the speech using noise cancelation/source separation

I’m trying to extract speech from some videos which have noises at the same or higher level than the voice of the speaker. For instance listen from linked point in this video. Is it possible to ...
0
votes
1answer
62 views

Mic recording an annoying 2KHz noise I cannot figure out from where!

I live in europe, so my AC is 220V x 50 Hz. I am using the following rig to record sound: Studio Projects B1, the old model, cardioid microphone. M-Audio Firewire Solo to convert from analogue to ...
0
votes
0answers
51 views

Split different voices in a recording or audio file

I have multiple audio files which are recorded between two different people. I am building a project and my aim is to eliminate one voice (say of the sales person) and only keep the other voice (of ...
0
votes
4answers
436 views

Why can't an adapter be designed to turn normal headphones in to noise canceling headphones?

I have been looking for options to add noise cancelling to my existing normal headphone, however there does not seem to be any product that will do this. Why isn't it possible to make a device that ...
0
votes
2answers
1k views

How can I eliminate sounds below a certain threshold?

Using Audacity, I can highlight a section of an audio file, select Effects > Noise Reduction > Get Noise Profile, then Select All, and then again Effects > Noise Reduction, and this time "OK" to ...
0
votes
2answers
518 views

live background noise suppression with noise source

I have a set of microphones connected to a computer using windows 10, is it possible to remove background noise from the stream of a microphone using the sample of the other microphone ? I need to ...
0
votes
1answer
58 views

Sound proof a room, car noise [duplicate]

I am trying to record my own voice in my room, and the main problem I have is the noise generated by the cars outside. My house is very close to the street (maybe 15m) and although my room has a UPVC ...
0
votes
3answers
64 views

Noise Cancellation Headphones [closed]

Do active noise cancellation headphones cancel out noise even if no music is being played, assuming the noise cancellation feature is turned on?
1
vote
2answers
614 views

How to cancel out siren noise as much as possible?

I have a great sensitivity to noise and use earplugs etc for sleep and have fans going, but unfortunately due to various limitations including finances, I need to stay where I am at present, which is ...
3
votes
1answer
527 views

remove static noise from audio recording

I have a recording with a static noise added throughout the audio. the longest silence period I could extract was this: audio_file however, it contains some moments of new sounds of flipping pages. ...
1
vote
1answer
59 views

Can Bose QC 15 block out traffic noise when you are cycling?

Has anyone tried using Bose QC 15 or 25 while cycling? I ride my bike every day and am wondering if it will be able to block out the traffic noise.
1
vote
1answer
447 views

Is homemade noise cancelling possible using existing hardware and included software/filters?

I'd like to create a higher tech noise cancellation machine (possibly with added white noise) for a room to reduce the sound of snoring from the next room over. I was thinking that by placing a mic, ...
0
votes
0answers
24 views

Newbie noise reduction question [duplicate]

I have a musical audio track, where I can isolate particular sounds. Are there any practical steps that I can take to reduce the noise of the isolated samples from the rest of the track, in order to ...
2
votes
3answers
103 views

Eliminate sparrow chirp from sound track

I recently bought a Rode NT1 mic and Focusrite Scarlett 2i2 interface. I have setup everything in my room and I am very satisfied with the output I get, except for the bachelor sparrows chirping ...
1
vote
2answers
69 views

Removal of repeating sound in sound space

I'm not entirely sure if this is the right place to ask, but here goes. From my bedroom window I can hear a faint repeating beeping. Always the same beep, always the same period apart. Sometimes I ...
1
vote
1answer
171 views

Sound Recording Noise in Different Places

I record sounds with the simple same equipment which consist of my laptop and a microphone, both in my home and my office. The sounds are very clear which I record in my office. But, in my home, there ...
-1
votes
3answers
138 views

I have recorded a meeting on video but audio is over level and creaking what filter should I use to fix that and get the clean audio

Want to fix the over level audio recording which is on my video recording
2
votes
3answers
3k views

Noise connecting mixer to PC

I've got a Xenyx1202FX that I am trying to use to record some stuff. I connect it to the PC throughout the stereo main out into the PC (win7) line in. I am also using a UK-> EURO power adapter. ...
5
votes
4answers
28 views

Tips for silently prompting people to not get too close to mics?

In a recent video project I came across some "popping" which I believe was in part due to the person being too close to the mic. Without verbally prompting them, what would help remind them to keep ...
1
vote
2answers
17 views

How tough is it to eliminate the background noises of this video?

As in the title, how tough is it to eliminate the background noises of this video?
0
votes
6answers
746 views

Headphones for working on noisy trains?

I seem to be spending lots of time on the train at the moment, and I'd really like to use it to get some work done. My current headphones are Beyer DT250's, which I like but they aren't great at ...
3
votes
1answer
633 views

Noise cancelling solution near train tracks

I've done a lot of call center work in the past. Recently I've been offered a position working from home. I would like to accept it, but I live near a large intermodal and my house is about 200 feet ...
2
votes
5answers
3k views

TS (1/4'') to XLR cable. Balanced or unbalanced?

Hi I've recently bought this TS to XLR cable: http://www.adamhall.com/en/ah_Cables_Liveline_Series_-_Microphone_Cable_XLR_male_to_6.3_mm_Jack_mono_6_m.html I know that TS is a typically unbalanced ...
4
votes
3answers
1k views

How to avoid/remove the hissing in your recorded audio track.

I am using a SM57 and an E835 hooked up to a Fast track Pro interface by XLR cable, and recording on my Macbook Pro with Reaper. I recorded a few tracks and there is a 'hissing' noise in the ...
3
votes
1answer
80 views

Extracting conversations from a long WMA-File

I have a few wma-files all about 2h long each. I was going around with a microphone interviewing people. I did not turn the recording off in order to not miss anything. Now the problem is filtering ...
3
votes
2answers
3k views

How do I remove echo from an audio recording?

I'm working with the audio file of a drama recorded in a hall where most of the dialog has an echo. Not as bad as a stadium echo, but significant nonetheless. Since it is in the foreign language, I ...
3
votes
2answers
376 views

Noise Cancelling Headphones

Hey, In June I'm exhibiting a piece of work with a group of sound artists in a gallery in South London. My work relies heavily on the use of headphones but because the space is going to be extremely ...