how do i get rid of this high pitch burst.

[russellt]

hi all, i am getting this high tonal burst and a +95 on the screen of my V. my soil is rough so i disc out vdi's down to 92. on the neg side i disc out from -95 to -2 . accepting -1 to +91. is there an adjustment that i am missing? gain is 10 mostly and disc around 85,am around 70. auto trac on. somebody hep me . hep me .hep me. . this is getting a little old as it does it in multiple places so i dont think its some kind of emi anomolie(sp)

[russellt]

thought it might be a simple fix ,, guess not.. ill work on it :bangshead02:

[Bubba707]

Call Whites.

[MANDAD76]

Might try hot rock reject settingthinkingabout:

[CyberSage]

There are a few things you can try...

1. If you are rejecting +95, Make sure your +95 has a custom tone setting of 0 as well.

2. Setting the Hot Rock Reject to -10 will cause all responses in this range to be ignored and give no response.

3. Raise your filter setting.

Out of curiosity what coil are you using?

[russellt]

setting those vdi's to tone at 0 is a great idea. -95 and +95.. got it. coils /// i have been using the D2 but today i used the 6x10. it chirped but not as bad as the D2. some soil around here is seriously mineralized.lots of minerlized quartz and iron ore..