spectrogram Definition
a visual representation of the spectrum of frequencies of a signal as it varies with time.
Using spectrogram: Examples
Take a moment to familiarize yourself with how "spectrogram" can be used in various situations through the following examples!
Example
The spectrogram showed a clear peak at 1000 Hz.
Example
A spectrogram is a useful tool for analyzing sound signals.
Example
The software can generate a spectrogram from an audio file.
spectrogram Synonyms and Antonyms
Synonyms for spectrogram
- sonogram
- spectrum analyzer
- frequency analyzer
Phrases with spectrogram
a type of spectrogram that displays the frequency content of a signal over time, with the vertical axis representing frequency and the horizontal axis representing time
Example
The waterfall spectrogram revealed the presence of a faint signal in the background noise.
a type of spectrogram that displays the frequency content of a person's voice over time, used for voice recognition and analysis
Example
The voiceprint spectrogram showed that the suspect's voice matched the recording of the phone call.
the process of examining a spectrogram to extract information about the frequency content of a signal
Example
Spectrogram analysis can reveal hidden patterns in complex signals like speech and music.
Summary: spectrogram in Brief
A 'spectrogram' [ˈspektrəˌɡram] is a visual representation of the spectrum of frequencies of a signal as it varies with time. It is a useful tool for analyzing sound signals and can reveal hidden patterns in complex signals like speech and music. The term encompasses types like 'waterfall spectrogram,' which displays frequency content over time, and 'voiceprint spectrogram,' which displays a person's voice frequency over time.
