It comprises a set of headphones with earpieces for sound retransmission through air, and with special vibrators for sound transmission through bones; the sound source has a first sound track, in which the sounds transmitted through air are recorded, and a second sound track, in which sounds transmitted through bones are recorded; the headphone set has volume controls for each earpiece and for each vibrator for bone conduction; they are individually adjustable, so that different preferences at different times can be satisfied. There is a control box to house the set of volume controls, with two separate leads to each earphone and bone conduction unit. The bone conduction units may be enclosed in the earphone housings.
Sound reproduction system - uses headset with earphones and vibrators for transmitting sound direct to bones