Removing Audience Noise from a Piano Recital Recording

We've offered noise removal for music performance recordings since early on, alongside our film and video work.

Shot from the audience, not the stage

A parent asked us to clean up the audio from a video of their child's piano recital, shot from the audience on a personal camera rather than by a hired video crew — which is common at smaller recital venues. Recitals with a lot of young children tend to be noisy audiences, and the recording had picked up a fair amount of rustling and audience noise that made it hard to focus on the performance itself.

A camera's built-in mic is physically closer to the audience around it than to the stage, so in a recording like this, it often captures more of the room than the performance — fine for a casual keepsake, but frustrating if you actually want to listen to the playing.

Removing a human voice is harder than removing a click

Modern restoration tools can remove short, instantaneous sounds — a camera shutter, a sudden clack — almost perfectly, because the software can isolate and resynthesize around them cleanly. A continuous human voice sitting in the same frequency range as the performance is a different problem entirely, and doing it without artifacts takes real editing judgment, not just a preset.

This recording had a child's voice clearly audible in about three separate spots over a five-minute performance. Piano is particularly unforgiving here — unlike a full ensemble, there's nothing else to mask small resynthesis artifacts, so even a slightly heavy-handed fix can end up sounding worse than the original noise.

Because of that, we're selective about which piano recordings we take on, and heavily damaged material may cost more to fix than it would for a louder ensemble recording.

If you have a recital, performance, or rehearsal recording with audience or environmental noise you'd like cleaned up, we're happy to take a look.

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