Cookie -- I second Ben's thought that we are honored by your presence and your comment.
If the paralleled conductors are identical, all of those things would be cut in half (approximately, in the case of inductance, depending on how the twisting is done). However, none of those reductions would be significant unless the corresponding single cable configuration would have excessive resistance, inductance, or skin effect. And I would not expect any of those things to be significant, even in a single cable configuration, with a properly chosen good quality cable of modest length.
Also, capacitance will be increased as a result of using paralleled cables, but I would not expect that to be significant for an amp to speaker connection under typical circumstances.
In the other thread, as you'll recall, I addressed some of the effects of true bi-wiring, which are not realized if the jumper is present (i.e., are not realized by "paralleled bi-wiring"). Whether or not those effects would represent a net benefit, a net negative, or no difference at all, are, judging by many previous threads on the subject, dependent on both the system and the listener.
What are the answers to the first two questions in my first post above?
Best regards,
-- Al
2chlben: Regarding the whole Parellel bi-wire matter, I sure don’t know why the method shown in “figure three” would provide, or even if it may hinder performance. I was hoping an electrical engineer sort may pick up and run with an explanation.Well, I am an electrical engineer (retired), and an experienced digital and analog circuit designer and manager, and to the extent that cable differences are explainable by generally recognized science I think that the only effects of "parallel bi-wiring" that might be significant are that resistance, inductance, and the possible impact of skin effect would all be reduced.
If the paralleled conductors are identical, all of those things would be cut in half (approximately, in the case of inductance, depending on how the twisting is done). However, none of those reductions would be significant unless the corresponding single cable configuration would have excessive resistance, inductance, or skin effect. And I would not expect any of those things to be significant, even in a single cable configuration, with a properly chosen good quality cable of modest length.
Also, capacitance will be increased as a result of using paralleled cables, but I would not expect that to be significant for an amp to speaker connection under typical circumstances.
In the other thread, as you'll recall, I addressed some of the effects of true bi-wiring, which are not realized if the jumper is present (i.e., are not realized by "paralleled bi-wiring"). Whether or not those effects would represent a net benefit, a net negative, or no difference at all, are, judging by many previous threads on the subject, dependent on both the system and the listener.
What are the answers to the first two questions in my first post above?
Best regards,
-- Al