Assertion: speaker's sound | /r/HasProperty | produced
Facets:
value: from a speaker
type: OTHER
value: from a single point
type: TEMPORAL
Source sentences:
text: This is probably the most important range of frequencies due to most audible sounds, such as musical instruments and the human voice, being produced here.
text: Sound will be produced without anyone actually playing.
text: John Bau's ugly ducking of a time-aligned two-way miniature showed that great sound could be produced from a speaker without the designer having to throw unlimited sums of money at the problems.
text: Since the tweeter and the woofer are located along the same stereo line, sound will be produced from a single point which makes the stereo field a little muddy for a keen listener
text: Stereo sound, which has two channels, adds the illusion of space by having two speakers create the impression of multi-directional sound being produced.
text: It allows trickery of the brain using the ears and auditory nerves, pretending to place different sounds in different 3-D locations upon hearing the sounds, even though the sounds may just be produced from just 2 speakers (dissimilar to surround sound).