well an update…attended the Puyallup swap meet yesterday and came back with a
JPS NRF-7 noise eliminator…I think it uses a bunch of op amps and also think
there is an eprom chip in there.
I used it for a few hours this am, and it seems to get rid of a lot of the band
hiss without adding distortion to ssb voices.
Anyone else play with one of these?
On Mar 4, 2015, at 6:05 PM, denton sprague <denton@oregontrail.net> wrote:
> I am running 1.036….the latest on the TT site…thanks.
> On Mar 4, 2015, at 9:31 AM, denton sprague <denton@oregontrail.net> wrote:
>
>>
>> Both my Omni 7’s have dsp nr….which is pretty much useless to me when the
>> band conditions get dicey….it works, but makes ssb voice sound gravely. I
>> wind up using a wifi interface between my hearing aids, lowering the b/w to
>> about 1000 hrz and twiddling with the af and rf controls.
>> Anyone using outboard noise blankers that will do a better job?
>> Times like this I really miss my old broken Orion.
>>
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