frequency list and program for rods

[abo al oula]

I need use sound frequency procedure with my rods.
can you pls give me the frequency LIST of metals and the correspondent/effective frequency sound generator PROGRAM.
Welcome by any more assstant for this matter.

Best regards

 

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Look at these

http://www.treasurenet.com/forums/long-range-locators/452366-gold-silver-lrl-frequencies.html

 

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Do a search for Long Range Locator forums

Geotech forums, somebody there might be able to help you.