A simile.
Audible Treats was created in 2004.
Audible refers to sounds that are able to be heard, eg. "ultrasound is audible to dogs".
Audible is an adjective.
His yell of pain was so loud, it was audible a few miles down.
A metaphor
To download Audible books, you need to have an Audible account, an internet connection, and the Audible app installed on your device. Once you have these, you can browse the Audible library, purchase or use your credits to acquire a book, and then download it to your device for offline listening.
She used a microphone to be audible for the crowd. She speaks an audible secret. Which means the secret was hearable
It is a simile.
As quick as a wink is a simile. ----
An audible is a call in American football.
an audible is a change of the play made on the field by a player.