A low-cost noise generator for masking click stimuli.
D000161:Acoustic Stimulation / Q000295:instrumentation*; D001299:Audiometry / Q000295:instrumentation*; D001300:Audiometry, Evoked Response / Q000295:instrumentation*; D003365:Costs and Cost Analysis; D005072:Evoked Potentials, Auditory; D009622:Noise