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In the Forum: Melquiades Amplifier
In the Thread: The 6E5P tube data.
Post Subject: OK, try it, it is all yours.Posted by Romy the Cat on: 12/13/2013
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 Celsius wrote:
The problem is that my target is drive a 211  as full amp,  and my CD player  give a litle bit more than 1v to grid. What do you think    1V x 33times x 2.8 give 93ppV enought to drive the 211.
 Well, you need another gain stage. It is not a big deal but it is way outside my expertise with Milq amplifier and then way how 5E5P works. The 5E5P has 4V on grid, so it makes sense to use it with sources that push out much more then 1V.
 Celsius wrote:
I have  a small board negative voltage regulator based in lm337, Does  anybody test to use as Bias fot 6e5p ?
 
I do not like the 5E5P sound with fixed bias, cathode bias, or with Milq bias when voltage is coming from anything else then how it done in MIlq. I understand that you can supply 15oV from anything but I in my experiments find that I like the Gas tube with 10uF cap and high resistor before grid. Any other configuration I did not like. It does not mean that you shall not excrement and it is very possible that you will find some configuration that will be even better then what I find. However, I will not be able to consult you about neither method nor result. I do advise to try my method and then trey whatever you want. If you found that your bias pleases you more ten let me know.

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