scott2000
Well-known member
Trying to learn ...... ;D
Looking at this Hammond Pre amp, as a push pull ....if the high impedance input is grounded when not in use, how would that 6SJ7 receive its inverted signal??
Does the inversion come from the cathodes being tied to ground and that is the signal reference???? Or, am I just too lost in the theory behind it and there isn't anything like this happening in the unbalanced scenario???
I know screen grids can do this but, I'm not sure if that's the case here????
I really would appreciate any insight.... or extra thoughts...... I'm just not getting it ......
Thanks!
Looking at this Hammond Pre amp, as a push pull ....if the high impedance input is grounded when not in use, how would that 6SJ7 receive its inverted signal??
Does the inversion come from the cathodes being tied to ground and that is the signal reference???? Or, am I just too lost in the theory behind it and there isn't anything like this happening in the unbalanced scenario???
I know screen grids can do this but, I'm not sure if that's the case here????
I really would appreciate any insight.... or extra thoughts...... I'm just not getting it ......
Thanks!