Free Online Player
Neutral Drift
Neutral Drift is a slow, dark D drone with the treble taken off it. The catch is the stereo. Its two channels carry genuinely different material, so on headphones it opens out around your head, and through a single phone or laptop speaker parts of it cancel and the whole thing goes hollow. It is the one loop here where the device changes what you hear.
Ready to play
Stack this under rain or a fire, keep the blend, and play it with your screen off. Slo, on iOS, Android and Mac.
Why it needs two speakers
The two channels are not merely different but partly opposed. Play it through one driver, which is what a phone or a laptop does, and the opposed content subtracts instead of adding. Headphones or two spaced speakers keep it whole. Every other loop in this group survives a mono speaker; this one comes out empty.
The chord itself is a low D collection with a dominant D in the middle of it and almost no treble at all. It is the darkest of the four lo-fi loops here, and it moves slowly enough that you would struggle to say when the loop restarts.
What it is good for
Because it leaves the whole upper spectrum free, speech and notification sounds stay perfectly clear over the top of it. That makes it a poor masker and a good background: it will not hide a colleague on a call, and it will not hide your own alarm either. Reach for it when you want the room to feel less empty rather than less noisy.
The nearest wide relative already on the site is Troposphere, which is wider still and moves far more. For the same darkness without the stereo trickery, try Cosmic Drift. The Neutral Drift and gentle rain blend in the free sound mixer fills in the top end it leaves empty.
Frequently asked questions
Why does Neutral Drift sound thin on my phone?
Its two channels carry partly opposed material. A single speaker sums them together, so some of the pad cancels itself out.
Is it a good sound for masking noise?
No. It has almost nothing in the upper range, so speech and clatter stay entirely audible. Broadband noise is the right tool for masking.
What key is it in?
A D collection, sitting low: C, D, E, G and B underneath, with a dominant D and a G above them.
How long is the loop?
Thirty-two seconds, repeating until you stop it or the sleep timer does.