Later On

A blog written for those whose interests more or less match mine.

Sleep sound machine report

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I got this Sound+Sleep device and used it last night. My goal is to sleep through the late-night parties (and conversations) of neighbors. (I live in an apartment with thin walls.)

First impressions are positive. It’s compact in size—clock-radio or smaller—and the controls are well thought out. Good display lights enable you to see what the settings are in a dark room, and you can toggle the display lights on and off. Controls are easily found and identified by a sleepy man in a dark room.

The sounds are pretty good, though “Meadow” didn’t work for me. I sent them a suggestion:

For the next model, I suggest you add the option to download (perhaps after purchasing them) additional sound samples—add-on sales to supplement the basic unit sales, plus makes the unit more interesting. In particular, I strongly recommend that you make the device “open-architecture” so that customers can load their own sounds into the unit. I’m thinking that you give the device a mini-USB port and allow users to connect it to their computer to transfer MP3 files for sounds, those files downloadable from the Sound+Sleep site or created by the user.

This makes the device a “platform” and should greatly increase product appeal and extend product life.

The product runs $130 (after discount) on Amazon.com, but (oddly) it can be brought directly through the site for $100 including a two-year warranty extension (not included in the Amazon price).

One thing that is appealing is the “adaptive” technology: if the level of noise increases, the unit responds by increasing the level of the masking sounds:

In Adaptive Mode, SOUND+SLEEP dynamically adds sounds to the SoundStory and automatically adjusts volume to offer superior sound masking or neutralizing capabilities. All that’s left to hear is a soothing natural sound that minimizes disruptions that disturb or interrupt sleep. As intrusive noises subside, SOUND+SLEEP gradually and automatically returns to normal playback settings.

They also suggest specific tracks for specific sorts of sounds:

SOUND+SLEEP responds to a wide variety of noises, responding best to loud, sudden changes in background noise that can be detected by the microphone and readily differentiated from the sound being played by the unit.

The louder the noise, the more readily SOUND+SLEEP responds. If the noise is too faint to be detected by the microphone, SOUND+SLEEP’s responsiveness is reduced, but the likelihood that anyone but the most acute listener will detect the noise is equally low.

Finally, certain SoundStories are more effective than others in neutralizing certain sounds because they’re in a similar frequency to the noise you want to neutralize. This following table suggests SoundStories you may find more effective in minimizing certain common sound intrusions.

Background Noise Suggested SoundStory
Traffic, road noise Ocean
Jackhammer, electric drill Rainfall
Jet aircraft Ocean, Brook
Sirens Brook, Meadow
Barking dogs Rainstorm, brook
Noisy neighbors Ocean, Rainstorm

Written by LeisureGuy

31 December 2011 at 8:11 am

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