Aaron Read

Director of Information Technology & Engineering

Aaron leads the team that keeps our transmitters, computers and studios working at peak proficiency while strategizing future technical improvements.   Born in Westerly and raised in nearby Mystic, CT, Aaron has lived in New England for over 30 years...albeit with a five year detour to the Finger Lakes of NY and Santa Barbara, CA.  

Prior to joining RIPR in 2012, he's worked at, with, or for a multitude of NPR and college radio outlets; including WBUR, WEOS & WHWS, KCSB, KCBX, WMFO, WBRS, WZBCWZLY, and also the public radio programs The Infinite Mind and Living on Earth.

Read has a BA in Psychology from Boston University, is a Certified Broadcast Technologist in the Society of Broadcast Engineers, and relishes his "jack of all trades" reputation.  He writes The Engineer's Corner, an occasional series on technical topics involving RIPR.

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Engineer's Corner
10:44 am
Tue December 16, 2014

B101 Blanketing 88.1 in Downtown Providence

Map of the 115dBu "Blanketing" Contour for WWBB 101.5FM Click the map to view full size.
Credit Aaron Read RIPR

(Update 02/03 5:00pm) B101 has officially moved to One Financial Plaza (aka Hospital Trust tower) in downtown Providence as their new permanent home.  A "license to cover" has been granted by the FCC

What does this mean for your listening to 88.1FM?

If you live within approx. 1.5km of One Financial Plaza (see map at right) and you are experiencing blanketing interference to RIPR, then the FCC rules (47 CFR § 73.318(b)) mandate that WWBB must "satisfy all complaints of blanketing interference which are received  by the station during a one year period."   That period began 1/27/2015 and ends 1/27/2016 but please don't delay!

You can contact Troy Langham at (918) 664-4581 or FCCcontact@clearchannel.com to log a blanketing interference complaint and request assistance from their engineers.  Make sure to mention it's under "FCC rule section seventy-three dot three-one-eight".   Give your name, physical address, and a way to contact you (email or phone).

Also, please take a minute to fill out an RIPR survey about blanketing interference.  It will help us define the scope of the problem and provide useful info for our discussions with iHeartMedia's engineers and corporate offices.

Survey = http://goo.gl/forms/v4UInPKZFt

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Engineer's Corner
8:02 pm
Sun November 23, 2014

TheEC: "Whistling" While the (88.1FM Transmitter) Works

An Orban Optimod 8100A audio processor.
Credit 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".

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Engineer's Corner
11:13 pm
Sat November 15, 2014

TheEC: Better HD Radio for 102.7FM

Spectrum analyzer of WRNI-FM's signal, with adjustments in progress.
Credit 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.

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Engineer's Corner - Programming Announcement
4:48 pm
Thu November 13, 2014

TheEC: New NPR Clocks

Your Intrepid Engineer attempts to puzzle out the new NPR clocks.
Credit 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.

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Engineer's Corner
11:52 am
Tue September 30, 2014

TheEC: iOS8 and Streaming Problems

Credit 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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