Interesting points of view, thanks
A lot has been discussed about the main SRPP circuit (RIAA and BUFFER) I came tu discuss a little abou the PSU . As in the beginning it was a simple CLC psu, then it was aded a IC serial stabiliser but, I think the best shall be ALL TUBE so I wsed an ECL86 as serial stab. Lately I was atracted by the AN psu using ECL82. As I am not an expert of spice program, I asked a friend to do a sim of that for 350V out. What do you think about?
A lot has been discussed about the main SRPP circuit (RIAA and BUFFER) I came tu discuss a little abou the PSU . As in the beginning it was a simple CLC psu, then it was aded a IC serial stabiliser but, I think the best shall be ALL TUBE so I wsed an ECL86 as serial stab. Lately I was atracted by the AN psu using ECL82. As I am not an expert of spice program, I asked a friend to do a sim of that for 350V out. What do you think about?