The noise is a low frequency vibration which can drive you up the wall when the wind sets it into homes and farms. |
After vibration data is measured using the accelerometer and converted into digital format, they are then stored in a computer. |
The accelerometer is used to measure shocks and vibration caused by road roughness while the GPS unit records the truck position. |
Performers projected into a horn, and the vibrations were directly converted into the wiggles of a groove on the master disc. |
However, the level of vibrations decreased after flaps used to slow the aircraft were raised. |
Here, electrical signals are transformed into vibrations that generate sound. |