A New Approach to Transient Intermodulation (TIM) Distortion Measurements
Transient Intermodulation (TIM) has been recognized as an important source of imperfections in audio products. A set of test signals for assessing TIM performance has been proposed by Otala. If performed in a straightforward way, TIM determination using Otala's method requires complex measurement equipment and procedures. In this paper, the use of sampling and digital techniques for TIM measurements is proposed.
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