no threshold with zero tone for iron

[cypearl]

I created a program with zero tone for iron but I have a problem with it . when I pass the coil over iron I am loosing the threshold, its not happening the same to the positive targets which I have preset a high pitch tone for them, Since I made that I had a fast recovery speed from the detector for high pitched tones but when iron is next to a good target loosing the threshold causing it to be dumb and I think there is a gap in recovery here. Is it normal or should I do something else for it since I thought zero tones meant to discriminate iron out at all and that should not matter the threshold? Help appreciated.

 

[Rob (IL)]

You are not losing theshold, you set the iron tones to zero tones and that is what you are getting, ZERO TONE. When you hit a non ferrous target it is doing the same but the tone is set to an audible tone, one you can hear. You don't hear the threshold either. You hear a tone, either audible or zero in either case.

 

[yazoo]

Its doing what it is supposed to do,if you want to hear a little more move the tone to 5 there will be a tick sound. Yazoo

 

[cypearl]

Ok thanks, I was a bit worried of that since I was hearing the threshold and then going silent at all.