The application of DEICON’s patented, active acoustic damper/absorber in adding low-frequency modal damping to small rooms (listening rooms, recording studios, home theaters) is licensed to Modular Sound (the reputable manufacturer of Bag End professional grade speakers). Bag End manufactures electronic bass traps, with the trade name E-trap (TM), based on this technology. The industrial applications of this technology, due to their uniqueness and need for customization, are being implemented by DEICON.