Patent ID: 8306231
Filing Date: 2012-11-06
Classification: H04R,H04S

Abstract:
1. A device comprising a sound source outputting audio channels in stereo, a sound reproduction system delivering electronic sound signals based on the audio channels to at least a first and a second loudspeaker for sound reproduction with a stereo image, wherein one of the first and second loudspeakers is positioned asymmetrically with reference to the other of the first and second loudspeaker on the device, wherein said first and second loudspeakers are facing different directions, and one of the first and second loudspeakers having a different frequency response than the other, the device further comprising an adjusting device for adjusting the level and phase of the sound signals to one of the first and second loudspeakers, wherein the adjusting device is adapted to make one of the first and second loudspeakers appear symmetrically placed with reference to the other of the first and second loudspeaker, and to adjust the sound signal based on operation mode so that one of the first and second loudspeakers obtains a similar frequency response at an imaginary position placed symmetrically with reference to the other of the first and second loudspeaker.