Stereophonic

Stereophonic sound is also commonly termed as stereo and refers to a type of sound reproduction in which an attempt is made to create an illusion of the sound coming from different directions.

two channels

Mono means one channel while stereo means two channels.

you are hearing from two channels instead of one

– Stereo is really just a term that means you are hearing from two channels instead of one.

which means 'solid' or three-dimensional

The word 'stereo' comes from the Greek word stereos, which means 'solid' or three-dimensional.

three-dimensional

Stereo means three-dimensional; only minimum localization cues are required.

Two-channel recorded sound

Two-channel recorded sound, referred to as stereo sound, are produced using two microphones to record sound from two sides and listened to on two speakers, one on either side of the head.

stereophonic sound system

'Stereo' is a shortened version of the phrase 'stereophonic sound system,' which refers to sound recording equipment that uses at least two separate microphones and separate speakers in the production of recordings.

a prefix that comes from the Latin word meaning "solid"

only after some research I found that "stereo" is a prefix that comes from the Latin word meaning "solid".

a sound system that comes from more than one source and is routed through two or more speakers that surround the listener

Basically, stereo means a sound system that comes from more than one source and is routed through two or more speakers that surround the listener.

solid sound

Stereo sound usually refers to two-channel audio, but technically Stereo sound refers to anything better than monaural audio, as the term literally means 'solid sound.'

solid or firm

The term has a Greek origin: stereos means solid or firm and

sound flows independently from two speakers

Stereo means that sound flows independently from two speakers.

the method of recording in which two audio signals are processed

Stereo refers to the method of recording in which two audio signals are processed.

multi-channel audible perspective

Introduction Stereo is a method of sound reproduction that creates an illusion of multi-channel audible perspective.

spatial

Stereo means spatial; Stereo does not define the number of channels.

two speakers instead of one

Stereo is a social construction, an unnatural invention used purely to sell you two speakers instead of one.

for the left ear

Stereo means you have one channel for the left ear, and a different one playing different sounds to the right ear.

a wireless remote microphone

stereo is a wireless, remote microphone so you can listen to someone speaking from a distance.

from the adjective στερεός (stereos), which means “firm” or “stiff”

This in turn derives from the adjective στερεός (stereos), which means “firm” or “stiff”.

a pair of NASA solar observatory spacecraft STEREO, a particle physics neutrino experiment

Other uses STEREO, a pair of NASA solar observatory spacecraft STEREO, a particle physics neutrino experiment