Audacity Forum

It is much better now! Thanks for your help!

I use this setup: https://www.amazon.co.uk/SubZero-BASE-2 ... B07FNJ6GKV

We put the laptop 3 meter from the microphones. Also we make have maximum space between the two mics.

Can it be a hardware issue? For example a damaged or low quality mic?

Or maybe electrical interference? We did put off our phones while recording, the two mics were 2,5 meters seperated

Thanks a lot for showing me that 'spectogram view'! I was already looking for the frequency spectrum, but wasn't able to do so. Yes, when you delete the left channel it gets much better. To refer to your first point, this is the original/unedited recording of the audio file. https://www.dropbox.com/...

Haha Steve, yes we've crossed posts. Here's a link to the WAV file:

https://www.dropbox.com/s/j8gt1wivysw66 ... V.wav?dl=0

Ha Koz, it is bit different than the sound I hear in your recording!

Thanks for your time and help!

2021_01_25_Subzero_Fluit.mp3 Dear people, Sometimes there is a (electrical?) whistle in my recordings. I've attached an example file. I am wondering how it's produced and even more curious how to eliminate it. I've tried a low-pass filter and noise attenuation, but it alters the sound quality. I'd ...

Dear people, Sometimes there is a (electrical?) whistle in my recordings. I've attached an example file. I am wondering how it's produced and even more curious how to eliminate it. I've tried a low-pass filter and noise attenuation, but it alters the sound quality. I'd really like to hear from you :...