This article would tend to indicate the latter but of course there is a big difference (generally) between music and noise.
This article would tend to indicate the latter but of course there is a big difference (generally) between music and noise.
For instance, from my office I can hear the tech support people. If I'm trying to solve a hard problem, and I can hear some support person trying to explain for the 10th time to a customer that if the customer schedules our software to run overnight, the customer has to leave the computer on overnight for this to work, I'm probably not going to be able to think effectively about my problem.
If I then put on the headphones, open Spotify, pick a playlist that I've listened to a hundred times, and turn the volume up enough to mask the support person, then I can pretty much ignore the music and concentrate on my problem--maybe not quite as hard as if I had quiet, but enough to feel useful and not get frustrated.
Never again (it's actually a large part of why I have my own company), I actually threatened to quit unless I could work somewhere quiet (hell I'd have worked in one of the storage units as long as it was quiet).
I'm 2-3x as efficient in a quiet office where I can listen to music when I want to and have silence when I don't than I am in a noisy one.
When I want quiet, I try to just use my over-ear headphones without any music. They typically dull surrounding sounds enough for it to be tolerable. But if I'm still having trouble, I use my less comfortable earmuffs[1] to block out almost everything.
[1] - http://www.amazon.com/gp/product/B00009LI4K/ref=oh_details_o...
The "focus at will" app is pretty good for minimally distracting music though.
I find music or even some banal sports talk (almost functioning as noise) to be helpful in allowing me to accomplish tasks that require some thought, but nothing deep. Anything requiring deeper thought, I need quiet.