I posted this in another thread earlier here.
tnsharpshooter Wrote:
-------------------------------------------------------
> What about Nox and Etrac.
> How do they play together.
>
> Detectors are around 4ft apart formthe testing bel
> ow.
> Etrac ran at 27 Manual sens and Nox at 24 sensitiv
> ity.
> 6 inch coils on both units.
>
> When i use the term unusable below, I am saying au
> dio on one or both detectors imo based on what I h
> ear, detector deemed unusable at the approx proxim
> ity of 4 ft. More distance between could cure som
> e of the affects maybe.
>
> Now, here all I did was listen to Equinox wearing
> wireless headphones and listening to Etrac externa
> l speaker mainly to note any conflicts.
> And there are some it seems.
>
> I’ll check all modes and freqs on Equinox and post
> here.
> Here is a start.
>
>
Channel 1 selected on Etrac
>
> Multi freq using using Nox every detect mode chec
> ked with Etrac at channel 1 manually selected. No
> x channel -4 unusable, Nox tied up in knots.
> So it seems the same freq is used in each detect m
> ode per channel maybe.
> Also while in park 1, both 5khz and 15 kHz and 40k
> hz single frequency on Equinox is in direct confli
> ct 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 select
> ed and channel selected as noted above.
>
>
Now switch Etrac to channel 2.
>
> Etrac unusable using multi frequency all detect mo
> des while equinox in channels -9, -4, and 9.
>
> Single freq 5khz channel 2 Equinox renders Etrac u
> nusable.
>
> Single freq 15khz used on Equinox renders Etrac un
> usable with Nox in channels 2and 9.
>
> Single freq 40khz channels 2 and 9 on Equinox rend
> ers Etrac unusable.
>
>
Next channel 3 Etrac.
>
> Equinox multi freq used, channels -1, 0 and 9 mak
> e Etrac unusable.
> Channel 5 selected on Nox makes it unusable.
>
> 5khz selected on Nox channels -4 and -1 renders Et
> rac unusable.
> 10khz selected -4, -3 and 0 renders Etrac unusable
> .
> Channel 9 selected Nox unusable
>
> 15khz selected on Nox channels -4 and -1 renders E
> trac 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 render
> s Etrac unusable.
> Nox sounded good on all channels audio wise.
>
>
Etrac channel 4 selected
> Equinox in mulit frequency channels 6 and 8 rende
> rs Etrac unusable.
>
> Single freq 5khz and 10khz no serious conflicts he
> ard 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 note
> d with Nox (audio wise)
>
>
Etrac channel 5 selected
>
> Equinox using Multi freq rendered unusable channel
> s -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 r
> enders Etrac unusable.
> Nox sounded ok, no serious conflicts heard audio w
> ise.
>
> 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 rend
> ers Etrac unusable.
> Nox sounded good on all channels.
> 40khz selected on Equinox, channel -7 rendered Etr
> ac 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 re
> nders Etrac unusable.
> Nox sounded ok all channels.
>
> 15khz selected on Equinox, channel 7 rendered Etra
> c unusable.
> Nox sounded ok all channels.
>
> 20khz selected on Equinox, channel 0 rendered Etra
> c unusable
> Nox sounded good all channels.
>
> 40khz selected on Equinox, no serious conflicts no
> ted 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 no
> ted either detector.
> 10khz selected on Equinox, channels -2 and 7 rende
> red Etrac unusable
> Nox sounded good all channels.
>
> 15khz selected on Equinox, channel 2 rendered Etra
> c unusable
> Nox sounded good all channels.
>
> 20khz selected on Equninox, channels 7 and 8 rende
> red Etrac unusable
> Nox sounded good all channels
>
> 40khz selected on Equinox, channel 1 rendered Equi
> nox unusable, channel 6 rendered Etrac unusable.
>
>
Etrac channel 8 selected
>
> Multi freq selected on Equinox, channels -9, -1 an
> d 3 rendered Etrac unusable.
> Equinox sounds ok all channels.
>
> 5khz selected on Equinox, channels 6, 7 and 8 rend
> er Equinox unusable
> Channels 0 and 7 render Etrac unusable
> 10khz selected on Equinox, no serious conflicts no
> ted
>
> 15khz selected on Equinox, channel 0 rendered Etra
> c 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 rende
> r 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 rendere
> d Equinox unusable.
>
> 5khz selected on Equinox, channels -1, 0 and 1 ren
> dered 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 by d
> etectors unusable
>
> 20khz selected on Equinox, channels -3 and 9 rende
> red Etrac unusable
> Nox sounded ok all channels
>
> 40khz selected on Equinox, channel -3 rendered Etr
> ac 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 rende
> r Equinox unusable
> Channels -7, 6 and 7 render Etrac unusable
> 10khz selected on Equinox, channel -7 rendered Equ
> inox unusable
> Channel -6 rendered Etrac unusable
>
> 15khz selected on Equinox, channel -7 rendered Equ
> inox unusable
> Etrac sounded ok all channels
>
> 20khz selected on Equinox, no serious conflicts he
> ard either detector.
>
> 40 kHz selected on Equinox, channels -6 and -1 ren
> dered 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 re
> nder Etrac unusable
> Nox sounded ok all channels
>
> 10khz selected on Equinox, channel -3 rendered Etr
> ac unusable
> Nox sounded ok all channels
>
> 15khz selected on Equinox, channels -6 and 5 rende
> red Etrac unusable
> Nox sounded ok all channels
>
> 20khz selected on Equinox, channel -9 rendered Etr
> ac unusable
> Nox sounded ok channels
>
> 40khz selected on Equinox, channel -1 renders Equi
> nox unusable
> Channels 2 and 3 renders Etrac unusable
tnsharpshooter Wrote:
-------------------------------------------------------
> To conclude the Emi testing I went back and spot c
> hecked to see how well noise cancel actually worke
> d.
> These spot checks I did see the same conflicts thi
> s morning as yesterday. I noise canceled with Equ
> inox 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 Equi
> nox 800 always went to a non conflicted channel, w
> ith Nox audio quiet. Etrac audio though after doi
> ng Nox noise cancel not always quiet. So Nox runn
> ers and Etrac runners may find each other doing m
> ulitple noise cancels to find stable operations.
>
> Here are the spot checks.
> I geared most to running Equinox in multi frequenc
> y.
>
>
Channel 1 selected on Etrac
> Multi freq using using Nox every detect mode chec
> ked with Etrac at channel 1 manually selected. No
> x channel -4 unusable.
>
>
Etrac channel 2.
> Single freq 15khz used on Equinox renders Etrac un
> usable with Nox in channels 2and 9.
>
>
Etrac channel 3 selected.
> Equinox multi freq used, channels -1, 0 and 9 mak
> e 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 channel
> s -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 rend
> er 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 rendere
> d Equinox unusable.
>
>
Etrac channel 10 selected
> 10khz selected on Equinox, channel -7 rendered Equ
> inox 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
Edited 1 time(s). Last edit at 10/11/2018 01:29PM by tnsharpshooter.