[R-390] Noise test

[Bob Camp]

Hi

You got the right idea. You can also catch odd clicks and pops this way.

	Enjoy!

		Bob Camp
		KB8TQ


On Oct 28, 2004, at 11:18 AM, Scott Bauer wrote:

> Well, since we are testing tubes this week, can somebody explain
> noise tests. I have the correct headphones which plug right into my
> TV-7. Now the question. Is there a specific test or does one just plug
> the phones in and tap on the tube and listen for microphonics?
> Scott
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