Identifying what produces the noise
Use of to name the source or type of sound.
“Sound” appears with different prepositions depending on whether you mean source, quality, location, or topic.
Use sound of for the noise itself, sound in for audio within a place or recording, and comments on sound when discussing audio quality or design.
These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.
Use of to name the source or type of sound.
Use in for sound contained within a room, film, device, or recording.
Use with to mention a characteristic of the sound.
Use on when sound is the subject of discussion, research, or commentary.
The same subject can take different constructions because each sentence answers a different question.
Some combinations appear in real text but do not mean what learners often assume.
Use in when referring to audio inside a device or recording.
✕ There is no sound of the video. ✓ There is no sound in the video.On sound means about the topic; sound of identifies the noise itself.
✕ a lecture sound of music ✓ a lecture on sound in musicFor usually needs a purpose phrase.
✕ This tool improves for sound. ✓ This tool improves sound quality.Choose the expression that matches the intended meaning.
Paste the complete sentence below. Linguix checks the preposition together with grammar, spelling, punctuation, and style.
“Sound of” identifies the noise source, while “sound in” refers to audio located within something.
Yes. It is common when discussing sound as a subject or field.
Not usually. “For” normally introduces purpose, such as “equipment for sound recording.”
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