11-01-2018, 04:36 PM
Хехе, все еще веселей, таки и не Плясше и не Хуисинг.
Dan,
I phoned Theo van Kessel and Rudy van der Plasche.
Theo is not the designer of the TDA1034 / NE5534.
I know he has come up with feed-forward compensation.
And that might be used by the designer.
The NE5534 is designed by someone at a Philips site in Caen, France as the TDA1034 in 1975.
The TDA1034 later became the Signetics NE5534.
This is all I know for now.
It appears, I do not know the designer.
Regards,
Johan
https://www.diyaudio.com/forums/solid-st...534-a.html
Dan,
I phoned Theo van Kessel and Rudy van der Plasche.
Theo is not the designer of the TDA1034 / NE5534.
I know he has come up with feed-forward compensation.
And that might be used by the designer.
The NE5534 is designed by someone at a Philips site in Caen, France as the TDA1034 in 1975.
The TDA1034 later became the Signetics NE5534.
This is all I know for now.
It appears, I do not know the designer.
Regards,
Johan
https://www.diyaudio.com/forums/solid-st...534-a.html
"The universal aptitude for ineptitude makes any human accomplishment an incredible miracle." John Stapp