For more than 25 years NEURONIC has been developing advanced high tech electrophysiological equipments. AUDIX was the first commercially available system including Multiple Steady State Responses (MSSR). It was specially designed to facilitate objective hearing assessment in infants and difficult to test patients by including both Transient Auditory Evoked Potentials and MSSR. It has been widely introduced into clinical practice. Steady State Response Application: Objetive Frequency Specific Audiometry with MSSR. Subject bias in the interpretation of the results is considerably reduced by using statistical procedures to detect the response. Signals can be simultaneously visualized in the time and frequency domains. An objetive audiogram, based on multiple or single SSR, can be obtained online and offline. Audiograms represented in various scales: dB nHL, HL and SPL. Auditory Evoked Potential Application: Simultaneous waveforms can be visualized in different modes, organized by intensity and ear. Several reports are available including auomatic comparison with normative data and latency/intensity curves. Online calculation of different signal to noise indicators to facilitate AEP detection. All kinds of acoustic stimulate can be digitally generated and delivered though different transducers. Behavioral Audiometry Application: User friendly software including pure tone audiometry; air, bone and free field stimulation with colateral masking; Sisi, Tone Decay, Tonal Weber and Unconfortable level test. AUDIX includes a built in Database for the management of AEP and behavioral test as well as patient information. Auditory Stimulator: Stimulus Type: Clicks with programmable duration. Tone bursts with programmable envelope and rise/fall time. Continuous tones. Transducers: Insert Earphones Headphones Bone Vibrator Free Field Amplifier