X xcortes New member Dec 12, 2010 #1 Why is the driver current different on the tape and phono versions of the Eros? Just curious.
P Paul Joppa Moderator Dec 12, 2010 #2 It isn't. You're looking at the first stage C4S, right? The tube is paralleled with a load resistor, 75K or 200K depending. The extra current feeds the 75K resistor, the net current through the tube is the same. :^)
It isn't. You're looking at the first stage C4S, right? The tube is paralleled with a load resistor, 75K or 200K depending. The extra current feeds the 75K resistor, the net current through the tube is the same. :^)
X xcortes New member Dec 13, 2010 #3 Thanks Paul, I guess this is a sample of the intrincacies of designing a direct coupled amp that has an eq network.
Thanks Paul, I guess this is a sample of the intrincacies of designing a direct coupled amp that has an eq network.
