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Old 09-06-2018, 17:00   #1
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DSP noise canceling

I know this has sort of come up before, but never really went anywhere, but Iím getting a lot of heterodynes on Cruiseheimers freq.
8152, and am wondering if the clearmountain speaker would help
http://www.westmountainradio.com/pro...ts_id=CLR_spkr
Or is the processor better using the 802ís speaker
http://www.westmountainradio.com/pro...cts_id=clr_dsp
Or are they snake oil? I know itís not magic, but Iím thinking that a heterodyne ought to be able to be eliminated or reduced anyway?
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Old 09-06-2018, 17:42   #2
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Re: DSP noise canceling

Doesn't the 802 have a notch filter? That should take out a single nearby frequency squeal.

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Old 09-06-2018, 17:43   #3
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DSP noise canceling

I have no idea if it does, if it does then I donít know how to turn it on.
There is a lot about this radio that I donít know about
However anything that would attenuate some noise would be welcome.
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Old 09-06-2018, 17:50   #4
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DSP noise canceling

Maybe headphones? if so recommend a brand and model number?
I still canít get over that this is a good mike.
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Old 09-06-2018, 17:51   #5
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Re: DSP noise canceling

I can't speak for the WestMountain product but I swear by BHI.
Started off with one of these https://www.bhi-ltd.com/noise-cancel...s10-2-mk3.html When I passed that on to a friend I replaced it with one of these https://www.bhi-ltd.com/noise-cancel...ers/dspkr.html

I also have one of these at the home QTH... https://www.bhi-ltd.com/noise-cancel...t-in-line.html that I use with a headset.

All do an excellent job with general noise.. not sure about birdies........
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Old 09-06-2018, 18:26   #6
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DSP noise canceling

Birdies, never thought of that, but I guess it describes the noise pretty well
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