compressed speech: meaning, definition, pronunciation and examples
LowTechnical/Academic
Quick answer
What does “compressed speech” mean?
Speech that has been processed to reduce its duration while maintaining intelligibility, typically by removing pauses or speeding up playback without changing pitch.
Audio
Pronunciation
Definition
Meaning and Definition
Speech that has been processed to reduce its duration while maintaining intelligibility, typically by removing pauses or speeding up playback without changing pitch.
Any technique or technology that reduces the time required to convey spoken information, including time-compressed audio, accelerated playback, or algorithms that remove redundant elements from speech signals.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences; the term is technical and used identically in both varieties.
Connotations
Neutral technical term in both regions.
Frequency
Equally low frequency in both British and American English, confined to specialist contexts.
Grammar
How to Use “compressed speech” in a Sentence
The software generates compressed speech.Researchers studied the effects of compressed speech on comprehension.Compressed speech is used in assistive devices.Vocabulary
Collocations
Examples
Examples of “compressed speech” in a Sentence
verb
British English
- The audio engineer compressed the speech file for the experiment.
- We need to compress the lecture recording to fit the time slot.
American English
- The software compresses speech without making it sound chipmunk-like.
- They compressed the podcast to shorten the listening time.
adverb
British English
- The file was played back compressed, at 1.5x speed.
- The speech was delivered compressed to save bandwidth.
American English
- The podcast was compressedly formatted for quick listening.
- The message was sent compressed over the network.
adjective
British English
- The participants listened to a compressed speech sample.
- Compressed speech technology aids those with reading difficulties.
American English
- The study used compressed speech stimuli.
- A compressed speech format is common in some audiobooks.
Usage
Meaning in Context
Business
Rarely used; might appear in contexts related to audio conferencing technology or voice message systems.
Academic
Common in research papers on psychoacoustics, auditory processing, language learning, and communication disorders.
Everyday
Virtually never used in casual conversation.
Technical
Standard term in audiology, speech technology, telecommunications, and audio signal processing.
Vocabulary
Synonyms of “compressed speech”
Strong
Neutral
Weak
Vocabulary
Antonyms of “compressed speech”
Watch out
Common Mistakes When Using “compressed speech”
- Using 'compressed speech' to mean speaking concisely.
- Confusing it with speech compression in data transmission (which is different).
FAQ
Frequently Asked Questions
No. Talking fast is a natural behaviour. Compressed speech is the result of a technical process that speeds up a recording, often by removing silences, without the speaker actually speaking faster during the original recording.
No. Comprehension of compressed speech varies. It requires cognitive effort and can be challenging, especially at high compression rates or for individuals with hearing or processing difficulties.
In audiobooks (for speed listening), assistive technologies for the visually impaired, language learning tools, telecommunications to save bandwidth, and scientific research on hearing and cognition.
Not necessarily. Early techniques caused a 'chipmunk' effect. Modern algorithms (time-scale modification) can speed up speech without altering its pitch, making it sound more natural.
Speech that has been processed to reduce its duration while maintaining intelligibility, typically by removing pauses or speeding up playback without changing pitch.
Compressed speech is usually technical/academic in register.
Compressed speech: in British English it is pronounced /kəmˈprɛst spiːtʃ/, and in American English it is pronounced /kəmˈprɛst spitʃ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Imagine a speech squeezed into a smaller time box, like compressing a spring.
Conceptual Metaphor
SPEECH IS A PHYSICAL OBJECT THAT CAN BE COMPRESSED.
Practice
Quiz
What is the primary purpose of compressed speech?