Why white noise and not something deeper
If the thing breaking your focus is people talking, white noise is the better choice here. It is a bright, even hiss, and it blurs speech and sharp sounds more effectively than a deep rumble, which mostly handles traffic and machinery. It also sounds louder than brown noise at the same setting, and it wears on some people after an hour; pink noise is the softer option if that turns out to be you. The fire is company, not coverage. Crackles are separate little sounds with quiet between them, so they keep a bare desk from feeling bare and do nothing else. Even at its best, white noise blurs the words and never deletes them.
The kind of work it suits
Use it for email, writing, production work or an afternoon when the room will not settle. Start the master volume low, because a bright hiss climbs on you, and what sounds right in the first minute can feel harsh by the third. Let the fire stay at the edge of your hearing. If you find yourself waiting for the next crackle, it is too loud. Turn the mix off when you need to hear speech properly, on a call or while reviewing a recording, because the hiss that blurs your neighbors blurs your audio too.
If the hiss gets sharp
Bring white noise down toward 45 before you reach for the master control, since most of the sharpness lives in that one sound. Take the fire to around 25 if you want something plainer, or leave it where it starts when the room is quiet and you only want company. Where the speaker points matters more here than with deeper sounds, because a higher-pitched hiss travels straight at you. Angle it away or push it farther across the room. Move in small steps and settle on the lowest setting that still separates you from the room.
Explore the sounds in this mix
Listen to each layer on its own: White Noise and Fireplace. Or start from scratch in the free online sound mixer.
Frequently asked questions
Why does white noise start louder?
It is the sound doing the covering, at 57%, and the fire sits at 32% as an accent. Move either one; nothing here is fixed.
Can I swap white noise for something softer?
Yes. Switch it off in the mixer and add pink or brown noise, which is worth trying if the brightness wears on you.
Do I need an account?
No. The mixer runs in your browser with no signup, no download and no ads.