The context clue here is 'loud' and guitar.
Step-by-step explanation:
There are many meanings of certain words and often their usage is only identified by the context worlds or the words that surround them and how they interact with the given word to purport the meaning that is being given out of the word finally.
The word here gives out the meaning of loud.
This meaning is reached to by certain factors that are the connect words related to it.
These context words are guitar and loud.