Slow Cortical Potentials and Amplification—Part II: Acoustic Measures

Figure 1

Waveform of the short stimulus presented at 30 dB SPL as measured in the ear canal of a single representative subject (subject 2), where “Aided 20” indicates the 20-dB gain condition and “Aided 40” indicates the 40-dB gain condition. The closed triangle indicates the point 30 ms after stimulus onset and the open triangle indicates the point at which maximum amplitude was reached.