Learn Hardcore Italian: Per evitare suoni fastidiosi, puoi usare cuffie che isolano bene l’audio. - To avoid annoying sounds, you can use headphones that isolate the audio well.

It means "to avoid" or "in order to prevent." This phrase introduces the purpose behind the action, explaining that the subsequent method is used to avoid unwanted sounds.

How does the adjective fastidiosi function, and how does it agree with suoni?

Fastidiosi means "annoying" or "disturbing." In Italian, adjectives must agree in gender and number with the noun they modify. Since suoni (sounds) is masculine plural, the adjective takes the masculine plural form, becoming fastidiosi.

What is the meaning of cuffie, and why is it used in its plural form?

Cuffie translates to "headphones." Although it refers to one pair of headphones, Italian conventionally uses the plural form when talking about a pair. Thus, even when referring to a single pair, cuffie remains plural.

Why is the verb isolano conjugated in the plural form in the clause che isolano bene l’audio?

The verb isolano comes from isolare (meaning "to isolate"), and it is conjugated in the third person plural to match its subject. Here, the subject is cuffie (headphones), which is plural. The clause che isolano bene l’audio means "that isolate the sound well."

What does l’audio refer to, and why might this term be used in the sentence?

L’audio means "the audio" or "the sound." It is a technical term borrowed from English and is commonly used in discussions about acoustics. In this sentence, it emphasizes that the headphones are effective at isolating the audio, thereby preventing external noises.