Figure 6From: Distortion Analysis Toolkit—A Software Tool for Easy Analysis of Nonlinear Audio SystemsTransient analysis waveforms for the real AC30 (left column), the TH1 AC30 (middle column), and the ReValver AC30 (right column). The input signal is illustrated with a dashed line, while the solid line denotes the measured response. The gain knob was first set to 9 o'clock (top row), then to 12 o'clock (middle row), and finally to full (bottom row).Back to article page