20-07-2020, 03:24 PM
Hi.
Odd that it is less with V3 out. Slightly high and rising could be a leak in the respective EL84 but of course the coupling cap could be very slightly leaky.
To be fair that is NOT the cause of the hum.
Odd that it is less with V3 out. Slightly high and rising could be a leak in the respective EL84 but of course the coupling cap could be very slightly leaky.
To be fair that is NOT the cause of the hum.






