Rainyday101
New member
Mega B said:they 'dont' seem to be producing any new technology,and i am afraid in the detecting market you do have to bring out something totally new rather than revamping old models again and again.
Below is something I wrote from another thread. I just copied and pasted it in here.
Rainyday101 said:VLF technology has been for awhile and is about as far as it's gonna go. Maybe a slight exception to this has been some newer coil designs. So the question is what are modern features? Modern VLF features are nothing but ways of digitally manipulating analog signals to show the user something he wants to see or that looks new. There is only so much you can do with the received analog signal. In the end your modern features are nothing more than some programmers wet dream of displaying the same ole in a different manner. In the end all that fancy programming can't tell the difference between the right shape and size of can slaw and a coin. Even the best microproccesor programmers can't get something out of the received analog signal that is not there. One of the big things done has been high gain. Where is the gain being done? I would bet without a doubt it is done in the receiver, not digitally. I don't want digital interpretations, I want the real thing.
The bottom line is you be waiting for a long time unless some new technology other than VLF comes along. Maybe multi-freq's can take it to a new level, but in the end they are still VLF. None of the manufacturers have released anything new that isn't a revamped VLF with a different display.