can I change the tones on my c scope 4pi

[urge]

Hi

Is there anyway to change the tones on my csope 4pi

Its a cheap pi detector. I know.

But I find after an hours or so listening to the detector through the head phones. My ears have had enough.
My brain just wants to switch off.

I dont feel like this using any other metal detector. Jusf this csope.

The tones are just horrible and so difficult to determine one from an other.

[kt315]

thinking not so simple thing... you need to get a source code... to re-place a chip PIC16C711 on PIC16F711 that you have to write... PIC has a protected bit and unreadable...

[urge]

Thanks kt315

Looks like I need to buy my self a new pi.

Can any one give me there opinion as to what make and model pi has the best tones or target recognition.

Whats the whites tdi like. I quite like the look of that detector