I m surprised the dripping is that loud but there is a simple solution.
Noisy gutter drain pipe.
Check to see if water and debris come out the other end of the pipe.
Turn on a garden hose to its most powerful setting and run water through the drain pipe.
In many cases noisy downspouts are the result of water directly hitting the bottom of the downspout elbow.
Disconnect the gutter downspout from where it connects to the drain pipe.
This resonated up the hollow pipe making the dripping noise too loud.
The water then dripped from the top of the spout opening and landed on the bottom of the spout which worked like a sounding board.
That is until your guttersand downspouts join in.
Use this downspout extension to divert water away from the foundation or connect to drainage pipe and catch basin to control drainage.
Stop noisy gutters and downpipes in rain adjust the spout angle one of the most simplistic ways to fix the problem is to change the angle of the downspout see gutter downspouts at bunnings or bunnings downpipe fittings and move the bottom part as far as possible away from the wall of the house.
If you have a window near your gutters and downspouts the persistent clunk clunk clunkor thud thud thudof rain hitting metal may wake you up rather than help you drift to dreamland.
Squirt a bead of gutter seaming caulk around the drain opening leaving a 1 4 in.
Fortunately water dripping the short distance from the spout to the roof below didn t make a loud dripping noise.
A sound of dripping heard inside a drain line or the sound of continuous running water may be heard.
This flexible downspout extension easily bends and holds its shape and can be extended from 25 55 in.
Remove the guard at the other end of the drain pipe if there is one.
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.
Step 2 run the rope from the gap to the elbow use the same caulk to glue a 3 8 in diameter nylon rope next to the gap and drop it down the gutter and out the opening.
Featuring durable plastic construction this extension can be buried bent or connected to additional sections.