Engineer's Corner

Astute listeners probably noticed at 8pm on Friday night (Jan.20th) that RIPR was airing our new "Double Content Delivery System."   It's still technically in the prototype stage, so there's some bugs to work out, but overall we were very happy with its ability to put out twice as much content at once.  Soon we'll roll it out across our schedule, and you'll barely be able to make sense of all the content we'll be throwing at you!

Okay, so, yeah, that's a joke. :)

RIPR's Intrepid Engineer sips cocoa during the storm
Lisa Read / RIPR

With the forecast being for 10 to 15 inches of snow (!!!) across the Providence region today, why is your Intrepid Engineer smugly sipping hot cocoa in his kitchen, instead of frantically sweeping mounds of snow from the satellite dish?

Tower crane
Aaron Read

UPDATE 03/06/17: AT&T reports they are   FINISHED!  WOOOOOT!!!  :)  No more reduced power days on 102.7FM!

UPDATE 03/03/17: Unfortunately, if not unsurprisingly, AT&T was unable to finish today.  They'll be back on the tower Monday 3/6 at 9am so reduced power on 102.7 again.

AT&T Tower Climbers on 102.7 Tower
Aaron Read RIPR

UPDATE 3:15PM: The tower crew needed a few extra minutes to finish up, but they are done and down from the tower...and we are back on the air!

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To our South County listeners: 102.7FM may be off the air for periods between 11am and 3pm on Tuesday June 21st to allow AT&T Wireless tower climbers to perform emergency repairs on their equipment.

Radios on Omni Hotel Roof
Aaron Read RIPR

This week we have crossed a new milestone for our Studio/Transmitter Links (STL) for WELH 88.1FM.  Longtime EC readers know that we've had, well, "issues" with the STL for a long time.

102.7FM is off-air from about 1:15pm to 2:30pm or so on Saturday Dec. 5th for emergency tower work by AT&T Wireless on their antennas, which are a few feet below our FM transmission antenna on the same tower in Narragansett.   We have to shut down to get the power levels low enough for the safety of the tower climbers.

They say it shouldn't take more than about an hour.

Starting on August 18, 2015 we've added a new feature to the ripr.org homepage: you can download MP3 audio files of the three most recent local newscasts!  So if you just missed the news, but still want to get caught up on the most breaking of breaking developments, fear not - you can get it right from our website!

Lost mode in Find My iPhone
HowToiSolve.com

We've all been there.  Even your Intrepid Engineer has done it.  You're having a perfectly lovely day.  You decide you want to check your email, so you reach for your phone and...

...wait...

...where's my phone?

...WHERE'S MY $#%%!@*^& PHONE?!?!?

Oh no, you've lost your phone. Now what?

Cute dog listening to headphones
iPhone6Wallpapers.com

Listening to RIPR online gets easier every day!  But since the webcasting world is constantly changing, we have to change, too! If you've got a problem hearing us on your Android phone, or you want to know what's going with the stream on our website?  Or maybe you need a little help choosing a wifi radio?  

All is revealed on our Streaming Help page at www.ripr.org/streaming

Check it out for all sorts of helpful info on how to keep the bits flowing and RIPR on your speakers - now freshly updated by your Intrepid Engineer with new info on podcasts and NPR One!

WRNI-FM utility rack
Aaron Read RIPR

UPDATE: More tower work Saturday April 11th beginning at 10am.

The second AT&T crew is returning for another try for antenna replacement on Saturday 4/11 starting at 10am and lasting most of the day.  

Based on previous experience, we are hoping to maintain normal operations on 102.7...or at worst just run at half-power.   Check the @RINPR twitter feed for updates.

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102.7FM tower
Aaron Read RIPR

Beginning at 10:00am on Saturday March 28th there will be an extended outage of RIPR's 102.7FM signal.   It is expected to last several hours at least, possibly until sunset (around 6:30pm).

We may be able to continue operating at reduced power.  But it's likely that 102.7 will just be completely off the air.   Please note: whenever 102.7 is off, our WCVY 91.5FM signal in Coventry will be off as well.  (it gets its content via a radio receiver tuned to 102.7)

Optimod 8100A
Gearslutz.com

UPDATE DEC.1, 2014: our demo unit of the BW Broadcast DSPXmini-FM SE audio processor arrived today.   It's been installed on 88.1FM and initial tweaking is complete.  The sound seems markedly improved.  I'll be fiddling with it further to adjust it across different programs.

ORIGINAL ARTICLE: About a week ago, your intrepid engineer made some changes to the airchain on our 88.1FM that should've, in theory, been wholly beneficial and with no potential for downside.  However, around that same time I started getting reports of an odd whistle...or just high-pitched static...that would come and go with no apparently rhyme or reason.

These reports aren't widespread, but there's been enough that I'm no longer inclined to think it's just an odd run of people happening to have poor reception.   The only commonality is that it seems to occur only when reception of 88.1 isn't very good to begin with.  Not necessarily "poor" reception at all, just not "super-solid".

Spectrum Analyzer
Aaron Read RIPR

Friday night and mid-day Saturday (Nov.14 & 15) ended up being a bit of a saga for what was supposed to be a routine upgrade for our 102.7FM signal in South County.   So first off, an apology to our RIPR listeners on 102.7FM, and to MVYradio's listeners to the 96.5FM signal in Newport.  There were several dropouts, periods when RIPR was on backup transmitter (and thus 96.5 was off entirely), or when both transmitters were down.

Exactly what happened could be described as an avalanche of minutiae, but I'll lay it out as best I can.

Aaron Read puzzles over the new NPR clocks
Dave Fallon RIPR

Starting on Monday Nov.17th, the clocks for Morning Edition, All Things Considered (both weekdays and weekends) and Weekend Edition  will be changing.  

Today's Engineer's Corner is co-authored with our Operations & Production Manager, James Baumgartner.  He and I are the ones directly responsible for organizing all the clock changes' impact on Rhode Island Public Radio, and we've put together this synopsis of what the changes mean for our listeners.

Buggiest iOS Ever?
Aaron Read RIPR

We have heard reports from fellow public radio stations that some users with older iPhones (like the iPhone 5/5S) who upgraded to the new iOS 8 are having problems listening to stations' webcasts.

There doesn't seem to be any particular pattern at this point, other than the problems started when the user updated to iOS 8.  Nor are we at RIPR aware of any RIPR listeners experiencing this problem.

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