Free software is cheaper: case study while creating a podcast
When software cost really makes a difference
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- 2008-02-04
- User space | Easy
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I have a podcast—The Beer Crate, since you asked—which is written and produced using free software, and released under the CC by-nc-nd license. It’s a fun little hobby that keeps me off the street, and gives me an excuse to drink and review beer. But had free software not existed, how much would it cost to produce and host a show using proprietary software? I set out to investigate…
Introduction
For many, a podcast features one or more performers sat behind a microphone, and talking wistfully about some random topic of the day. But to achieve any degree of professionalism there’s a lot more to it than that. Assuming you have the hardware at your disposal, e.g. microphone, PC, broadband, and hosting server, there’s still a script to write, a theme tune to source, a web site to design, and editing to be done on all those constituent bits. All of a sudden, it doesn’t seem so simple.
To compute the effective cost of my podcast I’m going to consider the pricing of two alternate, non-free, offerings. One will be a budget solution, and the other will use the standard proprietary software you’d expect as part of traditional employment.
What about shareware and freeware?
Freeware and shareware have not been considered since they’ve fallen into disuse of late since the current fighting ground is between free and proprietary software. This is something with which Microsoft have unwittingly helped us—by comparing themselves continually against free software, they’ve ignored all the possibly solutions that involve freeware or shareware. Consequently, so has everyone else. It’s now a two horse race.
Two offerings might seem limited. However, the cost of evaluating all the possible solutions is more expensive than simply paying for a basic proprietary package. Also, when costing applications, software upgrades are only considered when it’s reasonable to expect an end user owning a previous version, from which an upgrade is possible.
The Script
Before I begin recording, I always write a script for the forthcoming episode. Sure, I improvise when in front of the microphone, and add new things as they occur to me, but for the most part I work from the written word. These words are created in a text editor—usually vi. Sometimes it’ll be in OpenOffice, or sent as an email to myself using Thunderbird, and occasionally stored on my private ‘TODO’ wiki—but the script is still generally written in vi. If I am to remain true to my word of using equivalent proprietary software, I can’t use anything that is free—which includes the tools of GNU/Linux, such as vi. So instead, I must purchase a word processor. Sure, I could use notepad… but it’d drive me insane before I’d finished detailing the list of beer festivals. And don’t even ask me about my handwriting!
I could use notepad… but it’d drive me insane
A quick search provides a sensibly-priced budget word processor called Jarte, which costs $29. I’ve never used it, but it’s certainly cheaper than the so-called industry standard of Microsoft Word, clocking in at $150.
This is not a cheap start.
The Music
I like music. A lot. So it seemed only right to have a theme tune for “The Beer Crate”, along with some audio stings to separate the various segments. In a proprietary world I’d have to buy some royalty-free music. This is when you pay for the right to use the music, without having to pay on royalty each time it’s used. There are several sites on the Internet that will provide this—for a fee.
To budget effectively, you need to know what you’re budgeting for. My podcast has four main sections: weekly news, articles, “quick tastings”, and “try before you die”. Ideally I’d like music between each section, plus and intro and outro, making five pieces in total. Fortunately, when music such as this is purchased you often get a theme supplied in 29 and 59 second versions for the same money. Or at least, very little extra money. Additionally, I’d like two stings: one to audibly separate the two articles, and another to be placed between each of the beer reviews in “quick tastings”. So to recap, three pieces of music, a theme, and two stings.
Royalty-Free
Knowing that paying a composer would be prohibitively expensive (start with a four figure sum and work upwards), royalty-free music can be purchased from any number of sites. Royalty Free Music, for example, charge $99 for a CD of music, regardless of the number of tracks you use, so with luck I could find everything I wanted on a single disc. In reality, I’d probably need two, but let’s keep optimistic. I didn’t see any disc with short stings though, so I’ll need to buy those separately.
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Copyright information
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is available at http://www.gnu.org/copyleft/fdl.html.
Biography
Steven Goodwin: When builders go down to the pub they talk about football. Presumably therefore, when footballers go down to the pub they talk about builders! When Steven Goodwin goes down the pub he doesn’t talk about football. Or builders. He talks about computers. Constantly... He is also known as the angry man of open source. Steven Goodwin a blog that no one reads that, and a beer podcast that no one listens to :)
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Those scripts in full
Submitted by Steven Goodwin on Mon, 2008-01-21 10:48.
Vote!I omitted to include or reference the scripts I used to control Sox. Since I've now been asked, I've uploaded them at http://www.thebeercrate.com/pub/join.sh.txt and http://www.thebeercrate.com/pub/catwav.sh.txt. They can be used thus:
./join.sh stock/start.wav $EPISODE/qt1.wav $TMPDIR/q1.wav
./join.sh stock/start.wav $EPISODE/qt2.wav $TMPDIR/q2.wav
./catwav.sh $TMPDIR/q1.wav $TMPDIR/q2.wav $TMPDIR/t13.wav
Slight thing you missed...
Submitted by Andrew Min on Tue, 2008-02-12 18:03.
Vote!In the free software area, it's actually a slight cost for the server. Unless you serve it off of your own computer, which makes it slowish. Still, it's a LOT cheaper than either of the others, even with the extra cost.
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Andrew Min
http://andrewmin.com/