Fundamental Frequency
Definition:
The term "fundamental frequency" refers to the lowest tone or sound in a series of sounds produced by a vibrating object, like a musical instrument or a voice. It is the main frequency that you hear when a sound is made, and it determines the pitch of that sound.
Usage Instructions:
You can use "fundamental frequency" when discussing music, sound, and vibrations. It is often used in science, music theory, and audio engineering contexts.
Example Sentence:
"When you play a note on the piano, the fundamental frequency is the deep sound that you hear, while the higher frequencies add richness to the music."
Advanced Usage:
In more technical discussions, "fundamental frequency" is important in fields like acoustics and physics, where understanding sound waves and their properties is crucial. It can also be used in discussions about speech and how human voices produce different pitches.
Word Variants:
- Frequency (noun): Refers to how often something occurs over a period of time, but in sound, it relates to the number of vibrations per second. - Fundamental (adjective): Relating to the base or primary aspect of something.
Different Meanings:
- In a broader sense, "fundamental" can mean essential or basic in various contexts, such as "fundamental rights" or "fundamental principles," which refer to basic rights or core ideas.
Synonyms:
- Base frequency - Lowest frequency - First harmonic
Idioms and Phrasal Verbs:
While "fundamental frequency" does not have idioms or phrasal verbs directly related to it, the word "fundamental" can be used in phrases like: - "At a fundamental level" (meaning at the basic or essential level) - "Get to the fundamentals" (meaning to focus on the basic, essential aspects of something).