Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Charts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Metal Detectors
Whites
The SPP and the Freq control
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Prospecting Australia:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="Roscoe" data-source="post: 109780" data-attributes="member: 1615"><p>Oldhand, that's true mate but you have to remember the SPP is slightly less sensitive then the TDI Pro because of the noise filters and i would say that the Tdi pro is less sensitive to other PI detectors out there because it has more filtering then them. Its a double edged sword, more noise more sensitivity, less noise less sensitivity. I would say if you mainly operate near power lines etc. then leave the machine as is, but if you mainly operate the machine out away from these influences then reducing these filters would give you an advantage over the current configuration in hearing faint targets. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p></blockquote><p></p>
[QUOTE="Roscoe, post: 109780, member: 1615"] Oldhand, that's true mate but you have to remember the SPP is slightly less sensitive then the TDI Pro because of the noise filters and i would say that the Tdi pro is less sensitive to other PI detectors out there because it has more filtering then them. Its a double edged sword, more noise more sensitivity, less noise less sensitivity. I would say if you mainly operate near power lines etc. then leave the machine as is, but if you mainly operate the machine out away from these influences then reducing these filters would give you an advantage over the current configuration in hearing faint targets. :) [/QUOTE]
Verification
Post reply
Metal Detectors
Whites
The SPP and the Freq control
Top