LTD buzz

[gmanlight]

My new Ltd has a buzz kind of threshold noise that kicks in around 88
in disc mode in 3 tone . Has any one else seen this.

Have not used it a lot but at a hunted out site were i don't dig if its
less than 6 inches have pulled a few 8 + inch wheat's that bang loud
even with coil 3 inches of the ground.

 

[dirtdigger08]

This is internal electronic chatter due to the high sensitivity you are using, it was very common on the 1ST gen F75 when up in the 90 plus. It doesn't have any effect on the machine just your ears, with the LTD you can run lower sen and still get your same results. Next time try a lower sen on those targets and see if you don't hear them the same or maybe a little better...

 

[Robby]

I had the same problem. Switch static allmetal over to motion allmetal and the buzz will be gone.

 

[Elton]

n/t

 

[gmanlight]

Thanks for the input . I thought i read of circuit noise but could not remember.