1.   And, as a result, giving it better driving stability, reduced fuel consumption and lower noise levels.

2.   Even though it was now well after midnight, the noise level was approaching the pain threshold.

3.   I mean nada, zilch, noise level, off the screen, under the radar.

4.   Noise level was about average for an electric machine, certainly quieter than petrol-driven models.

5.   Noise levels are unacceptably high.

6.   The area utilized to conduct this type of research and evaluation must have a low radio noise interference level.

7.   The fact that the pot is wired in reverse should have no effect on noise levels.

8.   The hospital is trying to reduce noise levels to help patients sleep.

9.   The paper includes recommendations on recycling, noise levels, aerosol use and smoking at work.

10.   These results led the authors to assume that patients were unwilling to complain about noise levels.