Brown Noise Player
Brown noise vs lo-fi music for studying
For reading, writing and memorising, brown noise usually beats lo-fi: a steady sound distracts less than music, which changes from moment to moment. Lo-fi is fine for repetitive work or when you mainly want a pleasant mood. If your task involves words, pick the sound that doesn’t change.
Try the brown noise study timer →
| Brown noise | Lo-fi music | |
|---|---|---|
| Changes over time | No — a steady sound | Yes — melody, chords and beats change |
| Lyrics | None | Usually none; vocal samples are common |
| Masks voices around you | Well | Partly |
| Best for | Reading, writing, memorising, maths | Repetitive tasks, mood, long sessions you want to enjoy |
| Risk | Can feel monotonous | Catchy parts pull attention |
Why steady sound distracts less
Psychologists call it the irrelevant sound effect. In 1982, Salamé and Baddeley showed that speech you are trying to ignore still disrupts memory for words. Later work by Jones and colleagues found the key ingredient is change: sounds that vary from moment to moment, like speech or melodies, interfere with verbal memory, while steady sound largely doesn’t. Brown noise is about as steady as sound gets. Music, however relaxed, keeps changing.
Lyrics are the biggest problem
A 2014 study by Perham and Currie found reading comprehension was worse with lyrical music than with quiet or instrumental music — and liking the music didn’t help. Lo-fi is usually instrumental, which is why it works better than a playlist of songs, but the vocal snippets common in lo-fi tracks can still pull attention.
When lo-fi is the better choice
- Repetitive work — flashcard formatting, data entry, tidying notes — where mood matters more than verbal memory.
- Long sessions where you’d stop studying altogether if it felt boring.
- When there is nothing around you to mask, and silence feels too empty.
Or use both
A quiet layer of brown noise under music fills the gaps between tracks and masks the room. Try it: open the brown noise player in one tab and your music in another.
Frequently asked questions
Is brown noise better than lo-fi for studying?
For reading, writing and memorising, usually yes. Research on the “irrelevant sound effect” shows that sounds which change — speech above all, but also changing tones — disrupt verbal memory more than steady sound. Brown noise is steady; music changes. For repetitive work, many people prefer lo-fi.
Does music with lyrics hurt studying?
Generally, yes, for language tasks. In a 2014 study, reading comprehension was worse with lyrical music — whether participants liked it or not — than in quiet or with instrumental music.
Can I listen to brown noise and lo-fi together?
Yes. A quiet layer of brown noise under music fills gaps and masks the room. The iPhone app’s mixer layers sounds, and you can play this site’s player alongside a music tab.
Is lo-fi or brown noise better for ADHD?
There is no direct comparison. Studies of noise and attention used white or pink noise and found a small benefit for people with ADHD. Try both on the same kind of task for a few days and keep what works.
Sources
- Salamé P, Baddeley A. Disruption of short-term memory by unattended speech. Journal of Verbal Learning and Verbal Behavior, 1982.
- Jones D, Madden C, Miles C. Privileged access by irrelevant speech to short-term memory: the role of changing state. Quarterly Journal of Experimental Psychology, 1992.
- Perham N, Currie H. Does listening to preferred music improve reading comprehension performance? Applied Cognitive Psychology, 2014.
- Nigg JT, Bruton A, Kozlowski MB, Johnstone JM, Karalunas SL. Systematic review and meta-analysis: do white noise or pink noise help with task performance in youth with ADHD or with elevated attention problems? Journal of the American Academy of Child & Adolescent Psychiatry, 2024.