HUSH
Denoiser KM-21 · free
Teach it the noise, keep the voice.
HUSH is a free noise reduction plugin: play a second of room hum, fan or hiss, let it learn that profile, and it takes the noise out from under your vocal or instrument.
Free for good · macOS · AU · VST3 · In development
What it does.
Home recordings carry the room: a laptop fan, the fridge, hum from a cable. HUSH listens to a moment where only the noise plays, learns its profile, and then reduces exactly that, band by band, while the performance plays.
One Amount control sets how far it goes. Past a point, any denoiser starts to sound watery; HUSH shows you what it is removing so you can stop before that happens.
- Home vocals
- Voice-over
- Acoustic guitar
- Podcasts
- Learn
- Hold Learn while only the noise plays, about a second is enough. HUSH stores that noise profile with the session.
- Amount
- How much of the learned noise comes out. Start low and raise it until the hiss is gone, not further.
- Listen to what it removes
- Solo the part HUSH takes away. If you hear words in it, back off.
HUSH is almost ready.
Leave your email and the download is in your inbox the day it is out.
