It will not allow you to just subtract the noise, as specific sound will slightly differ each time, but knowing characteristics might help. But if you plan on doing this, you’re better off with using several microphones in different places, afaik
I remembered doing that during home recording. I had a tool that required to record the background noise and then I could apply it to my actual record to reduce the background noise on it.
Is it not also useful to record the ambiant noise in order to subtract the noise from a record you want as clean as possible?
It will not allow you to just subtract the noise, as specific sound will slightly differ each time, but knowing characteristics might help. But if you plan on doing this, you’re better off with using several microphones in different places, afaik
I remembered doing that during home recording. I had a tool that required to record the background noise and then I could apply it to my actual record to reduce the background noise on it.