Can you summarize the main plot of 'the sound machine full story'?

Since I don't know the story well, I can't say for sure. But there might be an inventor of the sound machine as a main character.

In 'the sound machine', the main plot involves a man who invents a sound machine. This machine can detect sounds that are inaudible to the human ear. He discovers that plants make screaming sounds when they are cut or harmed. It's a rather strange and thought - provoking story about the hidden world of sound and our perception of it.

I'm not sure specifically which 'sound machine' you are referring to. There could be various things called a sound machine, like a device that plays ambient sounds for relaxation or a unique invention in a fictional story. More context would be needed to tell the full story.

Sure. 'The Sound of Thunder' is a science - fiction story. It's about time travel. A group of hunters go back in time to hunt dinosaurs. They are supposed to follow strict rules to not change the future. But one of them steps off the path and accidentally kills a butterfly. When they return to their own time, they find that small change has had a huge impact on the world as they know it, with things like language and political outcomes being different.

The story of Bendy and the Ink Machine is set in an old, spooky animation studio. The main character discovers an ink machine that seems to be at the center of a lot of strange happenings. There are ink creatures like Bendy, a rather menacing ink - formed cartoon character. There are also other characters in the studio dealing with the horrors that the ink machine has unleashed, like being trapped in an ever - changing and ink - filled world full of danger and mystery.

Well, 'The Iliad' is all about the Trojan War. There's a whole bunch of characters in it. Achilles is a key figure. His anger towards Agamemnon for taking Briseis is central. This causes him to sit out of the fighting for a while. The Trojans, led by Hector, start to gain the upper hand. But when Patroclus is killed while pretending to be Achilles, Achilles is filled with rage and comes back to fight. He then slays Hector, which is a major turning point in the story.

Well, 'The Giver' is about Jonas. The community he's in is all about sameness. Jonas gets chosen to be the Receiver. He starts getting memories from The Giver. These memories change him. He sees things like war and love which are not known in his community. Jonas can't stand the false peace of the community anymore and takes a risky journey to change things, to let people experience real emotions and a true life.

Well, 'The Awakening' is a complex story. Edna Pontellier is at the center of it. She's in a marriage that she feels is more of a social construct than a true union of hearts. She meets Robert, and this relationship stirs something within her. She starts to realize that she has her own identity apart from being a wife and mother. She begins to paint more, which is her way of expressing her newfound self. Her friendship with Mademoiselle Reisz also plays a role as she is a more independent and free - spirited woman. However, as Edna tries to break free, she faces many obstacles. The society around her doesn't accept her new ways. In the end, she chooses to swim out into the sea, which can be seen as a final act of liberation or a surrender to the inescapable forces of society.

The Crucible is about the Salem witch trials. It shows how false accusations of witchcraft spread in the Puritan community of Salem. Abigail Williams and other girls start making these accusations, which lead to mass hysteria. Innocent people are condemned. John Proctor is one of the key figures who tries to expose the falsehood but faces many difficulties.

Since I don't know the specific content of 'underlust full story', I can't give a proper summary. You can try to provide more background information.