About audio amplifier

I have recorded audio from my physical phone but in there noise occured.

Sounds are not coming properly.

I want to fix it.

Please tell me how can i remove noise from my audio which i have recoreded through physical andriod phone.

I want to remove original noise which happend in the audio.

I do not want to add noise and then remove.

i only wanted to remove original noise which happend in the audio.

Please tell me how can i do it??

Which method or classifier should to do that??

Please reply.

Which method or classifier should use to do that??

There are multiple solutions to this problem. You can use generative modeling where statistical methods like Gaussian Mixtures can estimate the noise of interest and then recover the noise-removed signal. Or you can use CNN to remove the noise. Usually, the CNN will give you better results.

Well,I do not want to add noise.

in every classifier we are adding noise and then removel but i do not want to add noise.

i want to remove original noise which occured during recording.

In recording timing noise occured like screaming.

I want to remove that screaming which occured during recording.

in other way you can say that i want to clean the audio.

Noise occurs every time during recording because it has nature like this.

so i want to remove that nature.

please tell me how can i do that.

Nirav, what I meant was that it helps estimate the noise. Without estimating the noise you will not be able to remove it.

There is an error occured

File format b’\x00\x00\x00\x18’ not understood. Only ‘RIFF’ and ‘RIFX’ supported.

What does it mean??
How can i fix it??

the file size is about to 25.8 MB

The error is self-explanatory. The utility you are using to read the file supports only .RIFF and .RIFX format. Use a function that supports the format of the file you have. Please search on Google for more on these using the error message and you will find a probable solution.

I sarched on google.

I went through every article.

I did not find any solution to it.

What is else after google??

now, you are the only one who can help me to rid of this problem.

So please tell me how can i fix it??

You know about this??

please reply. i am waiting for ya

Hi, please post your query on StackOverflow is you cannot find a suitable solution on Google.