Category Archives: General

Pro Tools Upgrade?

The last time I purchased Pro Tools was in 2012. I bought Pro Tools 10.0 for Students, which came with a miraculous four years of software upgrades for just a few hundred dollars. The last version I received under that plan was Pro Tools 12.4, in December of 2015. Four years on, that version is still working really well for me under macOS Mojave (10.14.6).

Avid announced some Cyber Monday deals that are still live until Christmas Eve, which has me investigating whether now is the time to upgrade. It looks like my options are:

  • $199 for an upgraded Pro Tools perpetual license, with one year of active support (and new releases).
    • If I can get education pricing through my wife, this reduces to $99/year.
  • A subscription Crossgrade: $80 for year one (with a Cyber Monday promotion), $99 for year two, then $299/year.
  • Apple’s Logic Pro X for $199.

The main driver for upgrading at all is Catalina support. It looks like the Avid Video Engine is the only part of 12.4 that isn’t 32-bit, and I don’t do anything with video, but I’m not sure if the bundle will work well with the embedded 32-bit binary. I don’t plan to update my machines to Catalina for a while, so this is more of a theoretical issue for at least a few more months.

I’m pretty sure I’ll go with a perpetual license when I finally upgrade. After the end of year two, it’s substantially less expensive than a subscription, and I’ve already demonstrated that I can easily live with an out-of-date version for a while. $299/year for a subscription doesn’t match the value I’m getting out of Pro Tools at this point in my life. Since there’s no current discount on a perpetual license upgrade, I’ll just wait until upgrading to Catalina forces my hand.

Preventing USB Drives from Mounting at Boot

The two USB backup drives that are permanently connected to my iMac have been in service for six years, so I recently ordered replacements.

I wanted the new drives to be unmounted from the computer when they weren’t being updated; I’m not sure why I had never configured this before with the previous drives.

Carbon Copy Cloner will try to mount the target destination if it isn’t mounted when a backup task starts. You can optionally configure the drive to be unmounted when the backup task completes. The only remaining piece of the puzzle is to make sure the drives don’t mount when the machine boots up.

The first step is to find the UUID of your drive. This command will return a UUID with the form XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX:

diskutil info /Volumes/"Volume Name" | grep 'Volume UUID'

Then, you can a line to the /etc/fstab file with your UUID and the noauto option:

# Warning - this file should only be modified with vifs(8)
# Failure to do so is unsupported and may be destructive.

Save the file, reboot, and the drive should be in an unmounted state!

Olympus OM-D E-M5 Mark III

I just caught wind of the announcement of the new Olympus OM-D E-M5 Mark III, and I got really excited about the prospect of a higher resolution (20MP!) sensor.

I currently own an E-M1 Mark I that I bought just before the Mark II was released (at a steep discount). I originally planned to buy an E-M10, but the cost delta from that to the discounted E-M1 was small in late 2015, and the feature set was a huge step up. Now, coming from that E-M1 Mark I, the performance improvements of the E-M5 Mark III aren’t as pronounced as coming from an earlier generation E-M5.

I pulled together some specifications comparing the OM-D E-M1 Mark I, OM-D E-M5 Mark III, and the OM-D E-M1 Mark II (which I’ve managed to avoid splurging on over the last few years):

Camera OM-D E-M1 Mark I OM-D E-M5 Mark III OM-D E-M1 Mark II
Price $1400 (in 2013) $1200 $2000 ($1700 now)
Body type SLR-style mirrorless SLR-style mirrorless SLR-style mirrorless
Processor TruePIC VII TruePic VIII TruePic VIII
Max resolution 4608 x 3456 5184 x 3888 5184 x 3888
Effective pixels 16 MP 20.4 MP 20.4 MP
Sensor size Four Thirds Four Thirds Four Thirds
Sensor type CMOS CMOS CMOS
Sensor rate 10fps 30fps 60fps
Autofocus 81 Points 121 Points 121 Points
ISO 100-25600 64-25600 64-25600
Stabilization 5-axis, 4EV 5-axis, 6.5EV 5-axis, 5.5EV
Video 1080p @ 30fps 4k @ 30fps 4k @ 30fps
Lens mount Micro Four Thirds Micro Four Thirds Micro Four Thirds
Focal length X
Articulated LCD Tilting Fully articulated Fully articulated
Screen size 3″ 3″ 3″
Screen dots 1,037,000 LED 1,040,000 TFT LCD 1,037,000 TFT LCD
Viewfinder 2.36M 2.36M OLED 2.36M OLED
Max shutter speed 1/8000 sec 1/8000 sec 1/8000 sec
Format H.264, Motion JPEG MPEG-4, H.264 MPEG-4, H.264
USB 2.0 (480 Mbit/sec) 2.0 (480 Mbit/sec) 3.0 (5 GBit/sec)
USB Charging No Yes No
Weight 497g (1.10 lb) 414 g (0.91 lb) 574 g (1.27 lb)
Dimensions 130 x 94 x 63 mm 125 x 85 x 50 mm 134 x 91 x 67 mm
GPS None None None

These specifications really highlight DPReview’s claim that the new Olympus E-M5 Mark III is a mini E-M1 II. But, for me, I think it would be the better camera. Smaller, lighter, less expensive, and nearly as capable. The main advantages of the OM-D E-M1 Mark II are “a significantly faster burst rate with AF and a deeper, more comfortable grip”, but I don’t think that’s worth $500 to me.

The more important question is whether the benefits of the OM-D E-M5 Mark III over my current OM-D E-M1 Mark I justify the upgrade. The main benefit for me would be the higher resolution sensor; I’ve never really found myself limited by the sensor throughput, and I’ve never used the camera for video. I think I’ll wait for now to see how the camera is received when it’s released later this year.

Digital Minimalism

I just finished reading Digital Minimalism, Cal Newport’s manifesto on reclaiming our attention. It’s a fast and easy read, and I found his thoughts on solitude and leisure echoed mine from the last few months.

Between travel and professional commitments, I’ve been struggling recently to find the time my introverted brain requires to recharge. I can see the toll this is taking both on me and my family, as my ability to be present with them has been gradually degrading. Newport defines the condition of “Solitude Deprivation” as:

A state in which you spend close to zero time alone with your own thoughts and free from input from other minds.”

He builds a strong case for a link between solitude deprivation and anxiety-related disorders, and makes the claim that humans require solitude in order to survive. I’ve long known that this is true for me, and I know that I need to change my behavior and habits in order to carve out more time for myself. In particular, I need to plan and defend my time with a priority on solitude and meaningful leisure pursuits.

It’s unlikely that I’ll put myself through the intensive “digital declutter” he advocates, but I intend to evaluate the sources of distraction in my life through the lens of Digital Minimalism.

Deploying a Theme

Back when I wrote about creating a child theme for this blog, I never properly configured deployment of the theme. I attempted to configure it with git --bare init, with the working tree in the wp-contents/themes/ folder. This didn’t work. I’m not entirely sure why, but I suspect it’s due to permissions.

In the end, I cloned the repo into my user home folder:

git clone twentytwelve-child

Then I created a softlink from the WordPress themes folder (via ln -s).

Finally, I added the server as a remote on my local copy of the repo, so I can push changes to it with:

git push prod master

SSH Keys with FE File Explorer Pro

Following posts by Dr. Drang and Federico, I’ve been experimenting with FE File Explorer Pro. I learned a few things I thought I’d share:

The World Deserves Nothing Less and Would Not Wait

I just read The Circle, Dave Egger’s 2013 dystopian novel about a young employee of a tech company that aspires to “complete the circle”: making all information available to everyone, all the time, with the mantra “privacy is theft”. I found the technology discussion obtuse, but the themes resonated with me.

In the book, the titular company seeks to abolish privacy through the use of “SeeChange” cameras. The leadership of this company genuinely believes that consolidation of the world’s information in a single for-profit company is in the interest of humanity. The novel illustrates the absurdity of this idea through personal tragedy.

Last week, the news broke that Facebook has been paying teenagers to provide them with complete access to their phone and web activity. This could easily have taken place in the world of this novel, in which The Circle seeks to implant tracking chips in the bones of babies at birth. In a year of escalating scandals, it’s also the tipping point for me; I’m done with Facebook. I deleted my Facebook account two years ago, and I haven’t missed it for a moment. I deleted my Instagram account today. This website is now my exclusive public presence1.

The open web is the only inoculation against the tragedy that comes with the consolidation of information within companies like The Circle.

  1. I’ve been inactive on Twitter for months, except for auto-generated links to this site. 


I’ve been tinkering with Plex again, and I wanted to add my iTunes music library. Unfortunately, iTunes nests Movies and TV Shows inside of the general music folder, and I had already added those folders as Music and TV Shows libraries in Plex. A little digging turned up the documentation for .plexignore files.

I created a file named ~/Music/iTunes/iTunes Music/.plexignore:

# Ignore Movies

# Ignore TV Shows
TV Shows/*

And I then added ~/Music/iTunes/iTunes Music/ as a Music library in Plex. That seems to have done the trick; the music is now available via Plex without duplication of the movies and TV shows.

Homebridge & Retiring the WUnderground API

With the retirement of the Weather Underground API, I needed to make some changes to my homebridge configuration.

I’ve been using the homebridge-weather-station-extended module to show the outside weather, but that seems to be abandoned, and only offers support for the Weather Underground API. As an alternative, I found the homebridge-weather-plus module. homebridge-weather-plus supports the Dark Sky API, the OpenWeatherMap API, and the Yahoo weather API, in addition to the Weather Underground.

In the end, the configuration was dead simple, per the project’s readme. I added this to my config.json, replacing the XXXs with my API key, and the lat and long with appropriate values:

"platforms": [
        "platform": "WeatherPlus",
        "name": "WeatherPlus",
        "service": "darksky",
        "key": "XXXXXXXXXXXXXXXX",
        "locationGeo": [lat, long],
        "language": "en",
        "units": "imperial",
        "forecast": [1,2,3,4,5,6,7]

And with that, I have weather forecasts available to me in the home app again:

Screen capture from macOS Home app