Equinox and Etrac (Emi tests)

tnsharpshooter

Hero Member
Jul 10, 2012
917
976
Tn
Detector(s) used
Xp Deus 2, Xp Deus 1, Minelab Etrac, Minelab Manticore
Primary Interest:
All Treasure Hunting
What about Nox and Etrac.
How do they play together.
29f73lw.jpg

Detectors are around 4ft apart formthe testing below.
Etrac ran at 27 Manual sens and Nox at 24 sensitivity.
6 inch coils on both units.

When i use the term unusable below, I am saying audio on one or both detectors imo based on what I hear, detector deemed unusable at the approx proximity of 4 ft. More distance between could cure some of the affects maybe.

Now, here all I did was listen to Equinox wearing wireles headphones and etrac’s external speaker mainly to note any conflicts.
And there are some it seems.

I’ll check all modes and freqs on. Ox and post here.
Here is a start.

Channel 1 selected on Etrac

Multi freq using using Nox every detect mode checked with Etrac at channel 1 manually selected. Nox channel -4 unusable, Nox tied up in knots.
So it seems the same freq is used in each detect mode per channel maybe.
Also while in park 1, both 5khz and 15 kHz and 40khz single frequency on Equinox is in direct conflict it seems with Etrac channel 1, with Equinox At channel 8. Etrac unusable.

Park 2, Field 1and 2 checked all single freqs.
Same affects as noted above with park 1.

Other modes checked, same affects with freq selected and channel selected as noted above.

Now switch Etrac to channel 2.

Etrac unusable using multi frequency all detect modes while equinox in channels -9, -4, and 9.

Single freq 5khz channel 2 Equinox renders Etrac unusable.

Single freq 15khz used on Equinox renders Etrac unusable with Nox in channels 2and 9.

Single freq 40khz channels 2 and 9 on Equinox renders Etrac unusable.

Next channel 3 Etrac.

Equinox multi freq used, channels -1, 0 and 9 make Etrac unusable.
Channel 5 selected on Nox makes it unusable.

5khz selected on Nox channels -4 and -1 renders Etrac unusable.
10khz selected -4, -3 and 0 renders Etrac unusable.
Channel 9 selected Nox unusable

15khz selected on Nox channels -4 and -1 renders Etrac unusable.
Nox sounded ok on all channels.
20khz selected on Equinox channel -3 renders Etrac unusable.
Nox sounded ok in all channels audio wise.
40khz selected on Nox, channels -3, 0 and 9 renders Etrac unusable.
Nox sounded good on all channels audio wise.

Etrac channel 4 selected
Equinox in mulit frequency channels 6 and 8 renders Etrac unusable.

Single freq 5khz and 10khz no serious conflicts heard either way with detectors.
Single freq 15 kHz on Nox, channels -7 and 0 makes Etrac unusable, channel 0 makes Nox unusable

Single freq 20kh selected on Nox, channel -2 makes Etrac unusable. Channel 0 makes both Nox and Etrac unusable.
Single freq 40khz selected on Nox, channels -8 and 0 makes Etrac unusable, no serious conflicts noted with Nox (audio wise)

Etrac channel 5 selected

Equinox using Multi freq rendered unusable channels -7, 4,5 and 6.
Etrac rendered unusable channels 8 and 9.

5khz selected on Equinox, channel -5 renders Etrac unusable.
10khz selected on Equinox channels -7, -5 and -3 renders Etrac unusable.
Nox sounded ok, no serious conflicts heard audio wise.

15khz selected on Equinox, channels -5, -3, and -1 render Etrac unusable.
Nox sounded good, no serious conflicts noted based on audio alone.
20khz selected on Equinox, channels -9 and -7 renders Etrac unusable.
Nox sounded good on all channels.
40khz selected on Equinox, channel -7 rendered Etrac unusable.
Nox sounded good all channels.

Etrac channel 6 selected

Multifreq selected on Equinox, channels -2 and -1 render Nox unusable
Channels -8, -4 and 5 makes Etrac unusable.

5khz selected on Equinox channels -1 and 0 renders Etrac unusable.
Nox sounded ok all channels.

10khz selected on Equinox, channels -1, 5 and 9 renders Etrac unusable.
Nox sounded ok all channels.

15khz selected on Equinox, channel 7 rendered Etrac unusable.
Nox sounded ok all channels.

20khz selected on Equinox, channel 0 rendered Etrac unusable
Nox sounded good all channels.

40khz selected on Equinox, no serious conflicts noted either detector.

Etrac channel 7 selected

Multi freq selected on Equinox. Channels -8 and -7 render Nox unusable.
Channels 1 and 3 make Etrac unusable.

5khz selected on Equinox, no serious conflicts noted either detector.
10khz selected on Equinox, channels -2 and 7 rendered Etrac unusable
Nox sounded good all channels.

15khz selected on Equinox, channel 2 rendered Etrac unusable
Nox sounded good all channels.

20khz selected on Equninox, channels 7 and 8 rendered Etrac unusable
Nox sounded good all channels

40khz selected on Equinox, channel 1 rendered Equinox unusable, channel 6 rendered Etrac unusable.

Etrac channel 8 selected

Multi freq selected on Equinox, channels -9, -1 and 3 rendered Etrac unusable.
Equinox sounds ok all channels.

5khz selected on Equinox, channels 6, 7 and 8 render Equinox unusable
Channels 0 and 7 render Etrac unusable
10khz selected on Equinox, no serious conflicts noted

15khz selected on Equinox, channel 0 rendered Etrac unusable
Nox sounded good all channels

20khz selected on Equinox, channels 2and 8 renders Etrac unusable
Nox sounded ok all channels.

40 kHz selected on Equinox, channels 0 and 6 render Etrac unusable
Equinox sounded ok all channels

Etrac Channel 9 selected

Multi freq selected on Equinox, channels -6, -3, 3 and 9 rendered Etrac unusable. Channel -3 rendered Equinox unusable.

5khz selected on Equinox, channels -1, 0 and 1 rendered Equinox unusable
Channel 0 rendered Etrac unusable

10khz selected on Equinox, channels -3, 0, 7 and 9 rendered Etrac unusable
Channel 0 rendered Equinox unusable

15khz selected on Equinox, channel 0 rendered both detectors unusable

20khz selected on Equinox, channels -3 and 9 rendered Etrac unusable
Nox sounded ok all channels

40khz selected on Equinox, channel -3 rendered Etrac unusable
Nox sounded ok all channels.

Etrac channel 10 selected

Multi freq selected on Equinox, channels 1, 4 and 9 render Etrac unusable
Nox sounded ok all channels.

5khz selected on Equinox, channels -8 and -6 render Equinox unusable
Channels -7, 6 and 7 render Etrac unusable
10khz selected on Equinox, channel -7 rendered Equinox unusable
Channel -6 rendered Etrac unusable

15khz selected on Equinox, channel -7 rendered Equinox unusable
Etrac sounded ok all channels

20khz selected on Equinox, no serious conflicts. Obed either detector.

40 kHz selected on Equinox, channels -6 and -1 rendered Etrac unusable
Nox sounded ok all channels.

Etrac channel 11 selected

Multifreq selected on Equinox, channels -2, 2 and 5 render Etrac unusable
Channel 4 rendered Equinox unusable

5khz selected on Equinox, channels -6, -2 and 9 render Etrac unusable
Nox sounded ok all channels

10khz selected on Equinox, channel -3 rendered Etrac unusable
Nox sounded ok all channels

15khz selected on Equinox, channels -6 and 5 rendered Etrac unusable
Nox sounded ok all channels

20khz selected on Equinox, channel -9 rendered Etrac unusable
Nox sounded ok channels

40khz selected on Equinox, channel -1 renders Equinox unusable
Channels 2 and 3 renders Etrac unusable
 

Last edited:
Oct 5, 2014
31,886
35,425
Massachusetts
🥇 Banner finds
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🏆 Honorable Mentions:
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Detector(s) used
Garrett: AT Pro, AT Gold & Infinium; Minelab: Explorer SE, II; Simplex; Tesoro: Tejon & Outlaw; White's: V3i
Primary Interest:
Relic Hunting
A very detailed test, thank you for sharing! :icon_thumleft:
 

OP
OP
tnsharpshooter

tnsharpshooter

Hero Member
Jul 10, 2012
917
976
Tn
Detector(s) used
Xp Deus 2, Xp Deus 1, Minelab Etrac, Minelab Manticore
Primary Interest:
All Treasure Hunting
To conclude the Emi testing I went back and spot checked to see how well noise cancel actually worked.
These spot checks I did see the same conflicts this morning as yesterday. I noise canceled with Equinox at less than 4ft from Etrac’s coil.

ALL spot checks passed (total of 10 noise cancels done with each )meaning doing noise cancel on Equinox 800 always went to a non conflicted channel, with Nox audio quiet. Etrac audio though after doing Nox noise cancel not always quiet. So Nox runners and Etrac runners may find each other doing mulitple noise cancels to find stable operations.

Here are the spot checks.
I geared most to running Equinox in multi frequency.

Channel 1 selected on Etrac
Multi freq using using Nox every detect mode checked with Etrac at channel 1 manually selected. Nox channel -4 unusable.

Etrac channel 2.
Single freq 15khz used on Equinox renders Etrac unusable with Nox in channels 2and 9.

Etrac channel 3 selected.
Equinox multi freq used, channels -1, 0 and 9 make Etrac unusable.
Channel 5 selected on Nox makes it unusable.

Etrac channel 4 selected
Single freq 15 kHz on Nox, channels -7 and 0 makes Etrac unusable, channel 0 makes Nox unusable

Etrac channel 5 selected
Equinox using Multi freq rendered unusable channels -7, 4,5 and 6.
Etrac rendered unusable channels 8 and 9.

Etrac channel 6 selected
Multifreq selected on Equinox, channels -2 and -1 render Nox unusable
Channels -8, -4 and 5 makes Etrac unusable.

Etrac channel 7 selected
Multi freq selected on Equinox. Channels -8 and -7 render Nox unusable.
Channels 1 and 3 make Etrac unusable.

Etrac channel 8 selected
5khz selected on Equinox, channels 6, 7 and 8 render Equinox unusable
Channels 0 and 7 render Etrac unusable

Etrac Channel 9 selected
Multi freq selected on Equinox, channels -6, -3, 3 and 9 rendered Etrac unusable. Channel -3 rendered Equinox unusable.

Etrac channel 10 selected
10khz selected on Equinox, channel -7 rendered Equinox unusable
Channel -6 rendered Etrac unusable.

Etrac channel 11 selected
Multifreq selected on Equinox, channels -2, 2 and 5 render Etrac unusable
Channel 4 rendered Equinox unusable
 

Last edited:

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