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X-1 probe question about VDI
Posted by: sprchng
Date: January 07, 2017 11:14AM
Have any of those who use the X-1 probe on their machines noticed a change in the VDI numbers as you set the detector to different noise cancel channels?
As with the 4.5 x 7 Excellerator coil , I notice the VDI on my X-1 seems to increase as the channel increases , especially above ch.6.
Any similar experiences?

Re: X-1 probe question about VDI
Posted by: IDXMonster
Date: January 07, 2017 12:53PM
Is this an air test?

Re: X-1 probe question about VDI
Posted by: sprchng
Date: January 07, 2017 06:52PM
Makes no difference

Re: X-1 probe question about VDI
Posted by: IDXMonster
Date: January 07, 2017 07:21PM
I haven't seen it,doesn't mean it's not happening. I'll check it out when the weather permits,that's an interesting anomaly for sure!

Re: X-1 probe question about VDI
Posted by: GroundScanner
Date: January 07, 2017 09:03PM
I have had the same problem with the 4.5x7 excel coil. As a matter of fact this topic has come up before if I recall. Buy I have been dealing with it. This coil is one of my favorite. If you look back a few years on this forum you may find it. Both the coil and x-1 , the readings were higher , as the channels increased. GS
Quote
sprchng
Have any of those who use the X-1 probe on their machines noticed a change in the VDI numbers as you set the detector to different noise cancel channels?
As with the 4.5 x 7 Excellerator coil , I notice the VDI on my X-1 seems to increase as the channel increases , especially above ch.6.
Any similar experiences?


Re: X-1 probe question about VDI
Posted by: sprchng
Date: January 09, 2017 05:42AM
Thanks for the response. I have seen the increasing VDI on my 4.5 x7 as you stated and adapted but did not notice it with the first X-1 , however with this newer probe I am seeing behavior similar to the coil. Trying to determine if it is the probe or just the machine.
Any other experiences are welcome............

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