Thanks for the post Bill. Your post made me feel like I was right there with you, learning the X-70's Prospect potential. And, those were some nice finds. Great season opener.
The -2 - +2 TID reading on the ear ring is lower than I would have imagined. Makes me wonder if I would have written it off as trash. How big is it, as compared to say, a dime?
Interesting comments about the threshold levels, in their relationship to depth. My hearing might be worse than yours as I run mine at 5 all the time. Either that or your headphones are better? Anyway, today I dropped it down to 4 to see how it might affect the audio response on accepted targets. Although I could still barely hear it, I noticed that all the target responses were definitely weaker. I had been under the impression that the setting on the Threshold would just affect the level of the threshold tone. But it appears to me that it works as a volume control for Threshold and audio response. Is that similar to what you found?
Again, great start to a new season. HH
Randy