Being quieter.
thermal noise willbe reduce
ear plugs
Use Dynamat Extreme on the floor pan, it will reduce the road noise level.
Laws that require protection from loud noise in the workplace have achieved substantial reduction in noise induced hearing loss.
Dr. Genichi Taguchi
Reduce the emissions (the source sounds) shield the receptors (reducing immissions)
Well, a suppressor... suppresses. A flash suppressor reduced muzzle flash. A sound suppressor reduced noise emissions (although nothing like how they're portrayed in the movies).
noise pollution can be reduced by following ways: prayer should be done in low voice means without mike.. ringing of bells should be avoided new ways should be taken instead of ringing bells. school should be made out of the city in silent places.
well you can buy foams, spays, mats, and creams for your car to make it less noisy. (from the inside)
P. J. Hallman has written: 'Site trials of the BRE noise-reduced dumper'
Spacers insulate the transformer tank from the mechanical vibrations of core & the windings.this results in reduced noise emisions.