Placing a piece of sponge or artificial turf in the bottom of a downspout will absorb drips and reduce noise.
Gutter downspout opening noise multiple streams of water.
It is however not an appropriate solution where heavy rainfall occurs.
The problem is not the water coming down the problem is the sound.
If you have metal downspouts and they drive you crazy when it rains you might think that there is nothing you can do about it.
That is until your gutters and downspouts join in.
So my solution is to kill the sound.
It makes noise lots of it.
Absorb the water.
A downspout chain basically replaces the biggest part of the gutter by hanging it along the gutter downspout opening and allows the water dribble to move down the chain effortlessly without making a noise.
This can be achieved by putting a scrubber sponge a square of artificial turf a section of shingle or a foam downspout insert into the bottom of the downspout opening.
The downspout makes a sound when water drips down inside.
If you have a window near your gutters and downspouts the persistent clunk clunk clunk or thud thud thud of rain hitting metal may wake you up rather than help you drift to dreamland.
Bang on it with a drumstick.
The trick to quieting down this irritating noise is to attach something to the bottom of the downspout on the inside to absorb the water as it drips or trickles down.
Change the downspout angle.
The water pouring onto your roof creates a soothing white noise that clears your mind and calms your soul.
Angling the ends of your downspouts further away from the house will help water flow seamlessly down without dripping and splashing.
But there are ways you can quiet a noisy downspout.