stereo
/'stiəriou/
Học thuậtThân thiện
Definition
Adjective:
- Relating to sound reproduction using two or more channels to create an impression of direction and spatial depth: "stereo" describes audio systems, recordings, or broadcasts that use two separate channels (typically left and right) to produce a more realistic, three-dimensional sound experience compared to single-channel (mono) sound.
Noun:
- A sound system that uses two or more speakers: A "stereo" is a device or set of equipment (e.g., a receiver, amplifier, and speakers) for playing stereo sound.
- A stereoscopic photograph or effect: A "stereo" can refer to a pair of nearly identical photographs taken from slightly different angles, which when viewed together (often with a special viewer) create a three-dimensional image.
Examples of Usage
Adjective:
- The concert was recorded in stereo sound. (The audio was captured using two channels to create spatial depth.)
- I prefer listening to music in stereo rather than mono. (I prefer the immersive, spatial quality of two-channel sound.)
Noun (Sound System):
- He just bought a new stereo for his living room. (He purchased a new two-channel audio playback system.)
- Please turn on the stereo. (Please switch on the sound system.)
Noun (Photograph):
- My grandfather collected Victorian stereos. (He collected pairs of photographs designed to be viewed for a 3D effect.)
- They looked at the scene through a stereo viewer. (They used a device to merge two images into one three-dimensional picture.)
Advanced Usage
- In full stereo: Emphasizing that something is presented with full, high-quality stereophonic sound.
- The film's soundtrack is presented in full stereo.
- Stereo separation: A technical term referring to the distinctness and independence of the left and right audio channels.
- This recording has excellent stereo separation.
Variants and Related Words
- Stereophonic (adj): The full, more formal term for "stereo," especially as an adjective (e.g., stereophonic sound).
- Stereoscopy (n): The technique or phenomenon of creating a three-dimensional visual impression.
- Mono (adj/n): Short for monophonic; sound from a single channel, the opposite of stereo.
- Surround sound (n): An audio system using more than two channels (e.g., five or seven) to envelop the listener.
Synonyms
- Two-channel (adj): Describing audio that uses two separate channels.
- Stereophonic (adj): (Formal) Pertaining to stereo sound.
- 3D sound (n): An informal term emphasizing the spatial effect of stereo audio.
Related Phrases
- Stereo system: A complete set of components for playing stereo audio.
- In stereo: A phrase describing the mode of audio playback (e.g., "broadcast in stereo").
- Stereo image: The perceived spatial placement and width of sound created by a stereo recording.
Adjective
- designating sound transmission from two sources through two channels
Noun
- two photographs taken from slightly different angles that appear three-dimensional when viewed together
- reproducer in which two microphones feed two or more loudspeakers to give a three-dimensional effect to the sound