I'll find out tomorrow. I just made a cable without resistors. I can't hear shit in the high frequency tones and wear hearing aids, so this will be a good test.
On Thu, Aug 27, 2020 at 1:11 PM Matt Mangriotis via AF <af@af.afmug.com> wrote: > The resistors change the frequency of the tone. In fact, some people may > prefer the tone without any resistors at all… and sometimes (perhaps > inadvertently) the tone frequency changes with updates to the software > revision. > > > > The team does test this feature, but I can’t say that I have first hand > experience using it with a cable with that specific value resistor… so > couldn’t tell you what it sounds like on the currently released version of > software. > > > > *From:* AF <af-boun...@af.afmug.com> *On Behalf Of * Ken Hohhof > *Sent:* Thursday, August 27, 2020 1:58 PM > *To:* 'AnimalFarm Microwave Users Group' <af@af.afmug.com> > *Subject:* Re: [AFMUG] [ External ] Audio tune 450i SMs? > > > > I bought one 450i SM by mistake once, I somehow thought the 3 GHz SM with > the integral panel was discontinued when the 450b came out. And I built > one of those stupid cables, including the 220 ohm resistors (which I > suspect aren’t really needed). Have you tried to buy resistors lately? No > more Radio Shacks, Frys doesn’t carry components anymore, I found some in > the discontinued items bin at MicroCenter. > > > > Bottom line, when I realized I would also need a 48V POE, I put that SM on > the shelf where it still sits today. I’m not sure why you’d want one. On > top of everything else, it’s very expensive. I think its claim to fame is > the dynamically tuned front end filter, which I guess would help if you had > extremely high adjacent channel interference. > > > > I should really put it on eBay or something. > > > > *From:* AF <af-boun...@af.afmug.com> *On Behalf Of *Matt Mangriotis via AF > *Sent:* Thursday, August 27, 2020 12:38 PM > *To:* AnimalFarm Microwave Users Group <af@af.afmug.com> > *Cc:* Matt Mangriotis <matt.mangrio...@cambiumnetworks.com> > *Subject:* Re: [AFMUG] [ External ] Audio tune 450i SMs? > > > > Sam – Please see this forum post… > > > > https://community.cambiumnetworks.com/t/pmp450i-sm-alignment-tones/54898 > <https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcommunity.cambiumnetworks.com%2Ft%2Fpmp450i-sm-alignment-tones%2F54898&data=02%7C01%7Cmatt.mangriotis%40cambiumnetworks.com%7C7bf06b2dabba4e62576b08d84abb44ea%7C0e263e36340946228ac818d993e76eb6%7C0%7C1%7C637341515507837732&sdata=hWLd2jywJmoe4OtzpMWHsFupqHwciHIFsmWA%2BX8GTAI%3D&reserved=0> > > > > Matt > > > > *From:* AF <af-boun...@af.afmug.com> *On Behalf Of *Sam Lambie > *Sent:* Thursday, August 27, 2020 12:27 PM > *To:* AnimalFarm Microwave Users Group <af@af.afmug.com> > *Subject:* [ External ] [AFMUG] Audio tune 450i SMs? > > > > I just installed my 1st 450i sm and am stumped on how to tune with an > audio speaker like the old 450 and 450bs. > > > > What am I missing? > -- > AF mailing list > AF@af.afmug.com > http://af.afmug.com/mailman/listinfo/af_af.afmug.com > -- -- *Sam Lambie* Taosnet Wireless Tech. 575-758-7598 Office www.Taosnet.com <http://www.newmex.com>
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