Speech Privacy Systems is the manufacturer for the VoiceArrest Sound Masking system. VoiceArrest provides the newest most advanced sound masking solution on the market today. With its patented adaptable technology you are assured that you are delivered the right sound level of sound masking for your ever changing open office environment. Speech Privacy Systems is the perferred choice for sound masking in the furniture industry with partnerships with Indeal, WPF and OFUSA furniture groups. (less)