hpr4742 :: OLF Call for presentations open

Ken interviews Vance and Beth Lynn about OLF been held on 20/21 Nov 2026

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Hosted by Ken Fallon on Tuesday, 2026-10-06 is flagged as Clean and is released under a CC-BY-SA license.
OLF. 4.

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Duration: 00:53:53
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general.

OLF Conference

The Conference the artist previously known as the Ohio Linux Festival, is returning to it's 2003 beginnings on the campus of Dreese Laboratories at Ohio State University

Starting at noon on Friday Nov 20 and running all day Saturday 21 Nov 2026, during this event, Open Source projects, developers and visitors can exchange ideas and knowledge.

Interviewees

HPR is no stranger to OLF , and we interview the team as a call for presentations is now open.

Vance has been using Linux since 1997 and was active in the Western Pennsylvania Linux Users Group from 2003 to 2017. In addition to general desktop use, he has an interest in system and network administration. Vance currently lives in Pittsburgh and works in quality assurance for safety equipment. Vance first began volunteering with Ohio LinuxFest in 2006. He worked on producing audio recordings of sessions starting in 2009, served as Speaker Chair for the 2014 through 2017 conferences, and was Birds of a Feather Chair from 2018 to 2020. He took on the Conference Chair role from 2021 through 2023, then returned as Speaker Chair starting in 2024.

Email

Beth Lynn currently lives in Pittsburgh and works as Senior System Engineer. She has over twenty years experience in managing, building and collaborating with teams within Free Software Expertise in GNU/Linux distributions such as Red Hat Enterprise Linux, Fedora, Ubuntu, and SUSE. From 2002 to 2011 Beth Lynn led the Western PA Linux Users Group, which began at Carnegie Mellon University.

Beth Lynn first came to OLF as an attendee in 2003. She immediately signed up to help at future conferences. When a mix up occurred in the venue early in the OLF history, Beth contacted Jon “maddog” Hall and others for help, which saved that year’s conference (close to the date of the event). Due to her longevity with OLF over the years she has been a speaker, conference chairperson, and fundraiser. When the original conference chairpersons retired from leadership roles, Beth Lynn stepped up to keep the conference running smoothly as the Director. In 2007 Beth applied and defended 501(c)(3) non-profit status for the organization.

Beth Lynn Eicher is passionate about the ideals of FOSS and in growing community across the country and world in this movement. She attends other Linux- FOSS conferences and is well known across the country. In 2013 she was asked to speak at the Free Software Foundation Conference held at Harvard University on the topic of “Closing the Digital Divide”. There she reported on the successful deployment of 100 Edubuntu PCs to schools in Ghana, Africa that served mostly orphaned children. Beth Lynn went to Ghana with a team from Computereach, training in networking, pc repair, the GNU/Linux command-line, and the Edubuntu desktop environment.

Email

Links

Travel Times

Country Typical Travel Method Example Destination Approx Duration Typical Budget Cost (One Way)
USACarCincinnati, Ohio1h 40m–2h 10m$20–40
USABusCincinnati, Ohio2h–3h$20–45
USATrainCincinnati, Ohio2h–3h$25–60
USAAeroplaneChicago, Illinois1h 10m flight$70–180
USACarCleveland, Ohio2h–2h 45m$25–50
USABusCleveland, Ohio2h 45m–4h$25–55
USATrainCleveland, Ohio2h 30m–4h$25–70
USAAeroplaneDetroit, Michigan1h flight$70–180
USACarDayton, Ohio1h 15m–2h$15–30
USABusDayton, Ohio1h 30m–2h 30m$15–35
USATrainToledo, Ohio2h 30m–3h 30m$25–60
USAAeroplanePittsburgh, Pennsylvania1h flight$70–180
USACarPittsburgh, Pennsylvania3h–3h 30m$35–65
USABusPittsburgh, Pennsylvania3h 30m–5h$25–60
USATrainPittsburgh, Pennsylvania3h 30m–5h$30–70
USACarIndianapolis, Indiana2h 45m–3h 15m$30–55
USABusIndianapolis, Indiana3h 30m–5h$30–65
USATrainIndianapolis, Indiana4h+$40–80
USAAeroplaneIndianapolis, Indiana~1h flight$70–180
USACarFort Wayne, Indiana2h 30m–3h$30–50
USABusFort Wayne, Indiana3h 30m–5h$25–60
USACarErie, Pennsylvania2h 30m–3h$25–50
USABusErie, Pennsylvania3h 30m–5h$25–60
USATrainErie, Pennsylvania3h–4h 30m$25–65
USACarCharleston, West Virginia2h 45m–3h$30–55
USABusCharleston, West Virginia4h–5h 30m$30–70
USACarLouisville, Kentucky3h–3h 30m$35–60
USABusLouisville, Kentucky4h–5h 30m$30–70
USAAeroplaneLouisville, Kentucky~1h flight$70–180
CanadaCarWindsor, Ontario3h–3h 30m$35–65
CanadaBusWindsor, Ontario4h–6h$40–80
CanadaAeroplaneToronto, Ontario~1h 15m flight$100–250


Comments

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Comment #1 posted on 2026-10-07 10:07:51 by An HPR listener.

Events.

Good to hear about more post-lockdown Linux/FOSS events coming up.

But, Ken, what on earth were those noises ?

Comment #2 posted on 2026-10-08 07:00:30 by Ken Fallon

A fume extractor

I processed the audio through https://auphonic.com but then it picked up the fume extractor.

That's the best I can get it but I can make the raw take available if you wish to have a go at cleaning it up yourself.

Comment #3 posted on 2026-10-10 09:59:46 by Archer72

Re: An HPR listener: Events.

Hi,

I second Ken on the idea of taking the raw audio and processing out the fume extractor noise. This process would make a great episode, or even a few on how to filter out specific noise such as this.

Archer72

Comment #4 posted on 2026-10-10 17:35:32 by Whiskeyjack

Background noise in interview

There have been a few comments on background noise in the interview in HPR4742.

Background noise outdoors and in public spaces in general are probably inevitable unless you have a professional grade sound crew and equipment. I did not personally find the background noise in this episode to be a problem in terms of understanding it and I see nothing wrong with it.

If anyone has a similar sort of recording, do not let this sort of noise discourage you from posting it. We will listen to it and enjoy it if the content is good.

I don't know what sort of, if any, filtering was done for this episode. However, too much filtering can be worse than no filtering at all as it can distort the voice signal plus it can actually inject more background noise than it removes. I am not implying this is the case here, I am just pointing out that there are limits to what you can do when recording in a difficult location or in post-processing.

I address filtering in my series on Simple Podcasting, which are HPR4608, 4618, 4638, and 4648.

In HPR4658 - Audio Revisited, I collect and compare a series of sound samples under various conditions with various equipment and then apply various audio filters. This shows that filtering comes down to making a balanced judgment on reducing background noise versus introducing distortion in the voice signal.

However, I am not familiar with auphonic.com. Perhaps Ken Fallon could to an episode on his experience using that method and how well he felt it worked. That would perhaps help other contributors in similar circumstances.

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