ULF authentic sounding of three parts. Looking for good sound

[tipa]

 After reading this

  

article, I set out to test this scheme in my Multisim-14.2.0. To establish the recommended quiescent current of 150 milliamps, I performed two analyzes. In the parametric analysis, misunderstandings came out with a whole bunch of R15 values ​​u200bu200bat 150 mA. Time analysis gave a more intelligible value, about 200 ohms. When checking the value of 200 ohms in the interactive analysis, the simulation took too long, and until the end (on reaching 150 mA through the sources of the transistors), the patience had already snapped ... ------------------------------------------------- Question to the professionals of Multisim: what kind of program glitches, why is it like this?

[tipa]

...к сожалению, времени на редактирование не хватило, все загруженные скриншоты пропали, ввиду сбоя сервера, или плохого интернета, продолжаю загрузку...