An improved implantable auditory stimulation system includes two or more implanted microphones for transcutaneous detection of acoustic signals. The frequency detection circuit includes a phase detector, a first delayer, a frequency detector, and a logic circuit. The test buck may include a portable bed, a seat module mounted to the bed, and a first OIM disposed on the bed. The modulation of the Th2 cell populations through the vMIP-ICCR8 interaction provides a new means for diagnosing and treating specific disease states and immunologic conditions. The assembly includes an ionization strip for selectively receiving high voltage, such that when the high voltage is applied to the ionization strip, charged air rushes toward a heat sink disposed in the computer, thereby creating an airflow through the heat sink.