What does the heartbeat layer sound like?
A soft heartbeat at 60 to 80 beats a minute under low, muffled noise, like the sound inside the womb.
Plus
Coming soon to iPhone
What it sounds like
A soft pulse under low noise.
How Hush Machine makes it
Low-pass noise with a soft pulse at 60 to 80 BPM, made live.
How people use it
- Part of Baby mode, with shushing.
- Keep it quiet and away from the cot; see the published advice for parents on the blog.
Questions
- How loud should it be for a baby?
- Quiet, and the speaker away from the cot. Follow the published advice for parents, such as the American Academy of Pediatrics', rather than a number from us.