Total Harmonic Distortion tests and results, part 2 – 20 KHz performance

Total Harmonic Distortion performance at 20 KHz. Next step is to test performance of all stages at higher frequencies.  All tests are performed in the same manner as in previous testing.  Inputs of all 4 stages are connected together and transfer function of every stage is modified to have Gain=1 with corresponding loads and at […]