Hello,
just wanted to ask wether a push-pull Langevin 311C could be used for a cathode follower parafeed 600 Ohm output for a preamp project?
Just want to replace the Triad HS 50 for a Langevin 311C in the circuit shown attached.
Many thanks in advance.
just wanted to ask wether a push-pull Langevin 311C could be used for a cathode follower parafeed 600 Ohm output for a preamp project?
Just want to replace the Triad HS 50 for a Langevin 311C in the circuit shown attached.
Many thanks in advance.
Attachments
The "parafeed" cap. keeps DC out of the O/P "iron". So, providing impedance ratios are correct, the idea will work.
Thank you, Eli.
Did some research on this topic and it seems that there may occur some serious problems with stray capacitances and resistances if the output voltage is big enough. An advice was given not to use those PP irons for single ended parafeed output. Any regular parafeed trannie will be better in terms of sound, someone wrote.
I have two trannies here at hand. One is the PP Langevin 311C (designed for 6V6 push-pull 600 ohm output) and a Sowter parafeed type 1010 with 600 Ohm out.
First intention was to give the Langevin a try as Ken Shindo did the same in some of his preamp models but now I'm very uncertain about that and think the Sowter will be the better choice.
Did some research on this topic and it seems that there may occur some serious problems with stray capacitances and resistances if the output voltage is big enough. An advice was given not to use those PP irons for single ended parafeed output. Any regular parafeed trannie will be better in terms of sound, someone wrote.
I have two trannies here at hand. One is the PP Langevin 311C (designed for 6V6 push-pull 600 ohm output) and a Sowter parafeed type 1010 with 600 Ohm out.
First intention was to give the Langevin a try as Ken Shindo did the same in some of his preamp models but now I'm very uncertain about that and think the Sowter will be the better choice.