How to use "louder" in a sentence

The pig made another, louder sound

But I have to say this: the people in the army shouted louder and longer than anybody!

The barricades were finished in less than an hour and, with the sound of drums in the city growing louder, Enjolras brought a table out into the street and sat down with his friends for a drink.

The sound is louder now

There are fewer trees now, and the sound is louder, much louder

She whispered her son's name, as if she would frighten off this beloved apparition if she spoke any louder.

The roar of conversation grew louder as the sounds ticked away, and the quality of the roar became more frenetic, gayer, and more often punctuated with laughter.

Vivienne winced as the shrill electronic squeal grew louder, a piercing oscillation

The noise was louder in the corridor than it had been in the living room

In silence, they walked back to the house, where the party was getting louder by the minute.

"No," he said again, louder this time

No, Miss Marple didn't think it had been louder, just different

As it passed it gave a deafening howl that was louder than the thunder - 'Aloo! Aloo!' - and a minute later it was with another one, half a kilometer away, bending over something in a field

Through the eighth and ninth days his voice grew louder

When I passed streets that ran to the north it grew louder, and then houses and buildings seemed to cut it off again

George was laughing louder and louder.