In The Metamorphosis by Franz Kafka, how does Gregor's changed voice affect his family and himself?

belarafon

is an argueably nihilist work byabout an ordinary man who turns
into a giant insect, and how his transformation affects his family life.

One
of the major changes Gregor suffers is to his voice; no longer able to communicate as a human,
he strives to make his new insect voice audible to his family. It seems at first that
his voice is the last thing to change ; after waking, Gregor
communicates (sight unseen) with his family and is upset to discover that his voice has started
to deteriorate, with an unintelligible squeaking overpowering his articulation....

href="https://www.owleyes.org/text/metamorphosis/read/chapter-i">https://www.owleyes.org/text/metamorphosis/read/chapter-i]]>