Time-proven mechanical white noise generator
These are far and away superior to non mechanical white noise machines. Will mask noise from TVs or people speaking. Useful in bedrooms or outside meeting rooms to ensure privacy.<br /><br />There is no looping and no artificiality. The sound does not loop like the audio file based machine. Construction is solid and time-proven - these have been around since the 60s.<br /><br />You can modulate the sound pitch and volume to some extent by adjusting the louvers.<br /><br />No, you do not get 400 different sounds - so if you need to hear some weak fake loop of an Tropical Monsoon or Saharan animals you should consider another product or start a tent city in a Rainforest Cafe.
Rating: 5 stars