audio-talk

I am hoping the changes I have made will stop this happening, but time will tell.

And Audi's

I guess it depends on how it breaks up at those frequencies. And maybe its to avoid cancellation with the tweeter,

I have a LCR bridge you can borrow that will do it Colin.

I wish it was your definition Dave

Yes, that was the point I was making. And it then revolves around the "better" word

why should they be any different when faced with fixed or cathode bias. I would suggest because the different type of bias tent to also mean other changes are made to the circuit around the valve. For example cathode bias is normally bypassed with a cap, this adds a time constant to the bias, fixed...

Yep, I agree the message was rather unsubtle, but as a bit of story telling I think it was great. I also thought it avoided several stereotypes that it could have fallen into. There were others it did fall into, but no worst than most, and yes it was "dances with smurfs" but I don't think ...

Yep, I would have though the person to ask would be the person making the statement.

Not sure what you mean "set for" in terms of the cathode resistor, the CCS will force the voltage on the anode of the valve so it passes whatever current the CCS is "set for", with the grid condition at whatever that current created going through the cathode resistor. In other wo...

Yep, I was wrong, I expected Avatar to be pants, it wasn't, I thought it was brilliant, on many levels I wont bore you with (IMHO), but make sure you see it in 3D.

The closer the screen is to the anode, the more its like a triode, the further away the more its like a pentode.

Ok, assuming my PHP is correct, it should not be possible to access PM's untill 5 normal posts have been made

Yep, I am going to take a look to see if I can prevent private messages until a few posts have been made.

Looks about right 31ma per output valve. 28/880 = 0.031A (V/R = I)

EL34 dissipating ( 375 - 28 ) * 0.031 = 11W