Assertion: stereo headphone | /r/CapableOf | play sound
Facets:
value: from the left channel
type: LOCATION
value: with a surround sound effect
type: OTHER
Source sentences:
text: Stereo headphones offer the advantage that they can play sound with a surround sound effect.
text: So if a monaural headphone is used, it can only play back sound from the left channel, or the left sounds of the room.