Input: several air audio recordings of a live concert taken from different locations within the venue. Different quality, different noises (e.g. voices of people in the vicinity of the recording device).

Are there tools that can take the input and automatically produce the cleanest possible audio of the concert, minimizing audience noises?

This question comes close to the following ones, but, unlike them, is focused on the practical tools which can be used without deep understanding of the underlying theory:

• Is there a way to get the "mode" of several recordings? (to remove 1-off noise)

• Noise reduction using multiple recordings of the same signal

Input: several air audio recordings of a live concert taken from different locations within the venue. Different quality, different noises (e.g. voices of people in the vicinity of the recording device).

Are there tools that can take the input and automatically produce the cleanest possible audio of the concert, minimizing audience noises?

This question comes close to the following ones, but, unlike them, is focused on practical tools which can be used without deep understanding of the underlying theory:

• Is there a way to get the "mode" of several recordings? (to remove 1-off noise)

• Noise reduction using multiple recordings of the same signal