Showing posts with label tips. Show all posts
Showing posts with label tips. Show all posts

Thursday, November 25, 2010

Time Machine Can Bite

Mac users have a wonderful resource called "Time Machine." It automatically backs up and maintains your files in a series of memory-efficient snapshots, allowing you to quickly resurrect a file or -- as I had to do -- recover from a total hard drive failure. It's an integral part of the operating system and it runs without you ever realizing it, doing its essential work in the background. The only time you need to know about Time Machine is when you need to find an older file.

When Time Machine works, it is an amazingly-engineered godsend. But when it DOESN'T work, it's a freaking NIGHTMARE.

You see, sometimes the external backup drive can become inaccessible -- hard drives aren't perfect and neither are their connections -- but if this happens during a critical period of Time Machine's operation, the drive just...hangs, leaving Time Machine in an endless "Calculating Changes" state. If you try to cancel Time Machine it gets stuck in an even MORE endless "Canceling" loop. You cannot access the disk and you cannot cleanly unmount it. You cannot reboot the computer. The disk just sits there...and Time Machine -- along with its bosom buddy Finder -- just keeps trying to shake it, like a dog who won't let go of something gross no matter how many times you chastise it.

I have tried EVERYTHING to fix this -- troubleshooting steps, killing processes -- and the ONLY thing that works is the one thing you're supposed to never, ever do: forcibly turning the drive off. By doing this you risk corrupting all your data, but there's simply no other solution: it's either that or keep your computer on forever while Time Machine keeps saying "Almost done! One more second!"

This used to happen to me at least once a day, when I had the hard drive daisychained through my Presonus Firestudio Project hardware. After I swapped the order and put the hard drive FIRST in the chain, and also changed my System Preferences so the drive is never sent to sleep, everything's been fine...

...until this morning, after a week or so. Had to turn off the drive and reboot. Just like the old days.

I have no doubt that this STARTS as a drive issue (it's an Elephant Storage device) but I can't help wondering: what sort of operating system can't recover from something like this? I know, I know, operating systems aren't perfect, and Mac OS is otherwise beautifully stable...but this problem has been happening since Leopard (and before, if you believe the forums), and nobody has stepped in with a piece of code that says "If external drive will not respond after X minutes, pop up a message that tells the user there's a problem and request direction. If user chooses to stop waiting for the drive to respond, then shut down Time Machine, forcibly kill any processes that are still trying to access the drive, forcibly unmount the external drive, and tell users to set up their Time Machine again and that a reboot of the drive may be necessary."

Yeah, easier said than done maybe. But there is NO excuse for an endless loop that requires drastic user intervention just to turn the system off, especially not when such users might not be particularly computer-savvy.

Time Machine, I love you, but you're too damn stubborn.

Sunday, July 04, 2010

The Beat!

Over the years I have become a better person, but there is still a type of person who frustrates me: she (or he) who monopolizes the dancefloor without any sense of "the beat."

"The beat" isn't hard. It's the drums. It's the bass. Unless it's a song by Tool then it's probably even in 4/4. Stay on The Beat and everybody gets along. Even if you're only looking for sex this is a good tip to keep in mind, because otherwise you look goofy and must fall back on your physical charm.

In honour of The Beat, here's Sophie Ellis-Bextor's "Murder on the Dancefloor." It's an indication of the sort of circus that a dancefloor is. And if you can't take the beat...

Monday, June 21, 2010

Make Backups, Folks

After two friends lost all their hard-earned data in two separate incidents back in March, I was frightened enough to buy an external hard drive and start using the Macintosh "Time Machine" feature. Since then it has been making hourly backups of my entire system state, usually done so quietly that I don't even know it's happening.

I didn't think I'd ever need to USE the backups...until my house had a brief and sudden power outage yesterday morning. You know how some outages sound BAD, like they've involved some sort of surge? This one was like that.

Shortly afterward my Mac began to slooooow doooooooooooowwwwwn. Every action took several minutes to complete, and woe to the user who tried to multitask. I spent all afternoon trying to diagnose the problem...I ran hardware diagnostics, I repaired the hard drive. Meanwhile my poor belaboured computer was showing a "broken folder" icon every second time I tried to boot it.

I finally decided that the power outage/surge had scrambled my hard drive. Or something. I set the system to restore itself back to its previous good state, and three hours later here I am, with all my data still intact and a computer that seems healthy enough. If I hadn't had steady backups enabled I would have needed to reinstall EVERYTHING: the operating system (and updates), the hardware drivers for all my gadgets, the software I use constantly...I would have needed to LICENSE all that software again. And all my music, writing, and other essential projects? Gone.

So please let this post frighten you. Spend a bit of money on a hard drive, and if you've got a Mac, simply enable Time Machine. It will save your bacon someday!

Wednesday, December 23, 2009

Eena, Deina, Pitera, Pimp

I'm reading "Lost Country Life" by Dorothy Hartley, based around Thomas Tusser's famous 16th century farming calendar.

Being totally unsourced and written in a know-it-all tone, some of the book seems a tad dubious; you wonder if, being 87 herself when the book was written, she held more stock than she should have in her own intuition, memories, and the homey parables of her mysterious gardener.

But at the very least the book is full of beefy (if scattered) information about the smallest tasks of the medieval farmers. If this isn't really how it was, then it is how it SHOULD have been.

Many of her insights provoke interesting questions, even if you don't exactly believe her answers. For instance: how did people with no education manage to separate a specific number of animals -- say twenty -- from a herd? With "shepherd counts," apparently, regionally-specific "four-finger" counts that used words instead of numbers. "Eena, deena, dina, das; catiler, weena, winer, was," you'd say in the West Riding, or -- if you were in Rochdale -- "Eena, deina, pitera, pimp."

She also explains how all those beautiful British hedgerows were built, and the crazy methods for making rennet, and the various uses of both cows and oxen.

It's taken me a week to actually start enjoying this book (due to its informal and poorly-organized preface), but now I'm learning all sorts of things I've always wondered. I'll never USE these tips for plowing a strip of land or washing a sheep, but it's fascinating to learn how medieval mind explained the mysteries of land and animal, and how they slowly began to innovate.

Sunday, September 13, 2009

Korg Nanos and Logic Studio

UPDATE: After you read this, check out my "two months later" review.

I'm saving money, right? I've got a mortgage and new furniture and a brand-new bed, and God only knows how much money I'll be taking home from work once all those expenses kick in. So I've been counting my pennies and going out less and eating cheaper food...

...and then I bought these.


They comprise the "Korg Nano Series," three very cheap and powerful MIDI controllers that you can hook up to your music software and do amazing things with.

It should be obvious what the "NanoKEY" is for: it's a two-octave, velocity-sensitive, polyphonic keyboard that's perfect for tapping out melodies. My "workhorse" keyboard is an enormous and heavy Ensoniq ESQ-1, and it's sheer overkill when I just want to tinker. But I can plunk the NanoKEY down on my lap and use it without any setup or bother. It just works.

Likewise the "NanoPAD," which is ostensibly for drum programming but can also be used to make wonderfully freaky noises. It has a touchpad which you can squish your finger around on, bending and modulating notes with total abandon.

Most important, however, is the "NanoKONTROL," which comes with nine faders and knobs and eighteen buttons. You can decide for yourself what you want these controls to do; since the NanoKONTROL has four different "scenes" that you can switch between, I've programmed the fourth scene as an eighteen channel mixer (I'll explain how I did that in a second), the third scene to accomplish common editing tasks (changing the zoom level, switching tools), and the second scene for controlling EQ parameters. The first scene is for whatever tweaky thing I want to do at the moment...changing the cutoff and resonance of a synth, for instance.

The NanoKONTROL also has six buttons for controlling the transport...it's nice to be able to play, record, stop, and move the playhead without ever touching the mouse or keyboard.

The three devices are lightweight and tiny, and can all be run off an unpowered USB hub. And you damn well better use a hub, for reasons I'll cover in a second.

Bad Things About the Nanos

You get what you pay for. The keyboard is certainly not for performance...it's good enough for recording, but it occasionally drops notes.

As for the controller, the faders are short, none of it is motorized, and it receives no feedback from your editing software, so it is rarely in sync with what you're doing; if you tweak something in your software and then try to tweak it with the controller, the position of the controller and the value in your software will not match. This isn't crippling, but it does lead to twitchiness.

Also, since it has no assignable labels on it, it's very easy to forget how each control is assigned. And you can't get a nice shuttle/jog setup because none of the knobs are continuous; they all have a beginning and end.

But when you spend $80 for a controller you don't expect those kinds of features. These units are for hobbyists and for quick-and-dirty experiments; they aren't professional gear. Sigh.

Bad Things About Logic Pro

The real problems come when you try to integrate the NanoKONTROL with Logic Pro. In some ways it makes sense that the procedure is difficult: both Logic and the controllers are so freely configurable that it's impossible to offer a single solution. You, the user, must make decisions about how you want to use the controller...and then you must teach the hardware and the software to speak to each other.

Configuring the Nanos themselves is super-easy: you download the Korg Kontrol Editor and use it to tell the nanos how they should behave. Which MIDI channel will they use? Which notes and/or control codes should they send for each pad, fader, button, and knob? Should the buttons act as toggles -- sending a different code for each press -- or should they be "momentary," sending one code when depressed and a second when released?

Korg also tells you that, if you want to use more than one Nano at a time, you need to install their USB MIDI driver. I don't know if this is really necessary or not...I did it as a last resort when things seemed to be going haywire (see below).

Your nightmare only begins when you need to tell Logic how to use the NanoKontrol. You need to use Logic's "Controller Assignments" dialog, which you can access by pressing Command-K. Remember that shortcut...you'll use it a lot.

The Controller Assignments dialog is the dark smelly butthole of Logic Pro. It's ancient and unfriendly and buggy. It can just as easily make your dreams come true as it can totally destroy hours of hard work.

If you are faced with the task of configuring your NanoKontrol within Logic, my first advice is to READ THE LOGIC PRO CONTROL SURFACES SUPPORT MANUAL, but when it tells you in chapter one that you must "add" the device to Logic Pro, DON'T BELIEVE THEM. Logic cannot detect the NanoKontrol so it can't be "added" in the usual way. Skip chapter one entirely. Chapter two -- "Customizing Controller Assignments" -- is the one you need to read.

My next piece of advice is to NEVER USE THE EASY VIEW. It's confusing and gives you no idea of what you're actually doing. Skip right to the Expert View and do everything in there...

Key Commands

...unless you're assigning Key Commands, which is best done in the Key Commands dialog (Option-K). If you want to assign a button on your NanoKontrol to a keyboard shortcut in Logic -- and there are hundreds of them -- then use the Key Commands dialog...just select the command you want to execute, click the "Learn New Assignment" button, and press a button on your NanoKontrol. Presto!

This is great for the transport buttons (Play, Stop...) and for things like "Page Forward" and "Switch to Scissors Tool." It is NOT, however, useful for the knobs and faders, or for special controls inside plugins. For those you need the Controller Assignments dialog.

Additional Key Command tips: use the Search field to find the controls you're looking for, and NEVER try to resize the columns; you'll end up with the first column becoming half its width, therefore obscuring most of the commands, and you will not be able to fix it. You'll need to hover your mouse over the commands to receive tooltips, which don't always appear. Grrrrrr!

Controller Assignments

Now for the hard part: the infinitely configurable faders and knobs and plug-in stuff.

Logic Pro remembers the last thing you touched within the interface. If you open a plug-in -- like the EFM1 synth, for instance -- and then click on a control -- such as the FM knob -- then Logic will remember that you touched it.

If -- immediately after touching it -- you go to the Controller Assignments window and click the "Learn Mode" button, the following things will happen:
  • A new control called "Learned" appears in the Control list.
  • The "Learn Mode" button becomes shaded, indicating that Logic is ready to associate the last thing you touched (the FM knob) with the next MIDI message it receives.
So when you twist a knob on the NanoKontrol (or move a fader or press a button), the NanoKontrol sends the MIDI message associated with that knob/fader/button (which you can set in the Korg Kontrol Editor), and Logic assigns the control to the MIDI message. Presto! The Control list will show something like "Learned - EFM1: Carrier FM Intensity," and when that list object is selected you will see information about the "class" of the control (see the Control Services Support Manual), the device which sends the MIDI message ("nanoKONTROL SLIDER/KNOB"), and nifty options for setting the value (see the manual again).

Here's the awful shit you must now remember to do:
  1. If you are finished assigning controls, CLICK THE LEARN MODE BUTTON TO EXIT LEARN MODE. If you don't do this you will screw everything up. As long as that button is shaded, Logic is hijacking everything in order to link controls with MIDI messages. Do not touch anything else in the interface or twiddle ANYTHING on the NanoKontrol before exiting Learn Mode.
  2. If you want to assign another control, however, then click something else in the interface (like the EFM1's "Harmonic" knob), then twist another knob on the NanoKontrol -- resulting in a new control assignment -- and keep doing this until you've assigned everything. But remember to click the Learn Mode button when you're done! Otherwise you will reassign controls, or assign multiple knobs to the same thing, and untangling that mess can be hell on earth.
  3. Kick whoever designed the Controller Assignment window squarely in the ass. "Learn Mode" button which acts as a toggle? This is NOT part of Apple's design specifications, I'm sure.
Once Learn Mode is off, twiddle your assigned knob. It'll work! You can now tap the keys on your NanoKey and use the knob to change the FM Intensity of the notes. Brilliant! That's why you bought this thing!

If you're using the NanoKontrol to change the automation on a track -- say, to change the FM Intensity for MIDI notes recorded on one of your tracks -- you need to switch the track to either "Latch" or "Touch" mode (read the regular Logic Manual), then hit "Play" (not "Record") and twist the knob as the notes play. The changes are recorded to the track as automation values, which you can go back and edit.

If you want to use the NanoKontrol as a mixing desk, you want to assign your controls to the "Fader Bank" channel strip within the "Channel Strip" class, then set which Fader Bank track you want to assign the control to. This is BEST done in the Mixer window, because when you use "Learn Mode" after touching a channel strip control in the Mixer window, the Controller Assignment window automatically uses the proper Fader Bank and track number. Otherwise, if you do this in the Arrange window, the control will be assigned to just the "selected track."

Remember when I mentioned that I'd assigned the nine sets of controls in Scene Four to be an eighteen-channel mixer? That's because I set one of the buttons to perform a "Mode Change," to toggle between two sets of controller assignments: one for tracks 1 to 9, the other for tracks 10 to 18. By changing modes you can infinitely extend your number of assignments, but this requires planning (because you have to add all your assignments to new Zones and Modes within the Controller Assignment window).

Fortunately, if you fiddle with something on your NanoKontrol, its assignment is highlighted within the Controller Assignments window, which can help you fix mistakes like multiple assignments. But that's the only user-friendly thing about the window: you cannot sort or group your assignments in the list -- they appear underneath whatever you have selected at the time -- and you can't make changes to the parameters of multiple assignments at once, and you can't drag assignments between zones and modes.

As if that didn't suck enough...

Logic Studio Can Forget Your Assignments

Until you realize this -- and why it happens -- you will be SCREAMING IN ANGUISH.

There is a terrible bug in Logic Studio. Each time you add or remove a MIDI Input device to your computer, Logic Studio's list of MIDI devices changes. And it seems that your controller assignments -- those hundreds of knob-and-fader connections you've so painstakingly created -- are not mapped to specific MIDI devices, they are rather mapped to the number of the MIDI device within Logic Studio's list. And if the ordering of the devices in the list changes -- because you've added or removed a MIDI device, simply by unplugging its USB or Firewire cable -- it is highly likely that all of your controller assignments will map to the wrong MIDI device.

So attach all your USB MIDI devices to a single hub, keep them always plugged in (at least when using Logic), and don't swap them around. If you do, you will find that your assignments no longer work. You can manually select each assignment in the window and reset its MIDI Input device (the manual claims that doing this for one device will reset all assignments which use a similar device, but I don't think I believe them), or you can try plugging everything back in and hoping that the list sorts itself back in the original order, but whatever you do DON'T BLAME YOUR NANO. It is Logic's fault.

Tip: Sometimes, when you twist a knob or push a fader that you haven't used in a long time, you will find that it doesn't immediately work; this is probably because it isn't "in sync" with the object it's controlling. Try moving the control all the way in one direction, then all the way back to the other direction, and I bet it will work again. Otherwise open the Korg Kontrol Editor and make sure the Nano is connected. If that doesn't work, open the Controller Assignments window and see what sort of evil crap that Logic Studio has done to the assignment.

I think that covers it. I'm very happy with my Nanos, and more than a little cross with Logic. Fixing the Controller Assignments window should be a top priority for them, and this is a bug they've known about for years...do something, people!

PS: All of your assignments are stored in a file called com.apple.logic.pro.cs. Every time I make a change to my assignments I make a backup of that file (it's in your user's Library/Preferences folder).

PPS: My NanoPad came with the wrong USB cable...a full-size one instead of the required mini. This is strange.

Friday, May 08, 2009

Phonebox/Lunchbox

Rather than exclusively filming mini-drag shows -- which are rife with copyright infringement -- or silly sketches -- which have a whole bunch of tiresome and restrictive requirements -- I decided to make a music video. But I wanted the video and the music to evolve TOGETHER, instead of filming footage for a song I've already done.

So I filmed some footage and moved it back and forth between iMovie and Logic Studio, massaging both the video and music until...

"Phonebox/Lunchbox," the first in a projected series of "box" video-songs.



The Background

This is all part of an attempt to broaden my horizons, and in particular to learn new skills. I figured that this project would require me to research and explore a lot of things outside of my comfort zone: concept, composition, and actually trying to ACHIEVE something instead of just letting it happen.

Remember when I got all gushy about the video stabilization feature in iMovie '09? Well it has a pretty serious bug: if you choose to stabilize your trimmed clips in the editor window (instead of stabilizing the pre-trimmed clips in the event window), and then you decide later on to change the trimming for the clips, iMovie tends to misapply the stabilization settings and it will not let you override them. Even deleting the video entirely from the project and then re-importing it will not help...iMovie never forgets.

So if you noticed the three or four jittery clips in that video, I'm afraid that there was nothing I could do: iMovie would not let me choose a stabilization value above 101%. I have learned my lesson.

Most of the phone and wire footage was filmed on a beautifully cloudy, ominous morning. The park footage was filmed that sunny afternoon. I'm totally aware that many of the things I filmed are NOT telephone-related, but heck, I'm no technician!

As for the telephone voices, I have been collecting those for years, and this project was in many ways born from a desire to finally USE some of them.

Saturday, March 21, 2009

Na'ir-Do-Well

It's been a long time since I've offered a drag-queenery tip. This one is for queens, girls, and unhappily hirsute men who occasionally use Nair.

I used to just goop it on my hands, then rub it on the area I wanted to depilitate. This wasn't so bad but it quickly got messy, especially when the bottle itself got covered in Nair and would start slipping around.

Now that my shoulder has a limited range of motion I've had to be inventive, and tonight -- for the first time -- I tried using an "extender," namely, a wooden spoon. I put the Nair on the back (convex) side of the spoon, then extended it to the area I wanted to depilitate, and besides being an easy way to reach out-of-the-way places it also proved to be more clean and accurate than my hands ever were.

So give it a try!

PS: If you're getting a chemical burn from the strong stuff, maybe try the mild next time, it might be all you need. Ouch!

Monday, December 29, 2008

Plan for a Holiday Blackout

1. The blue flashlight is in the second drawer of the hallway closet. There is also a yellow flashlight there which you bought when you forgot that you already had one.

2. Using either the blue or the yellow flashlight, find your way downstairs to the kitchen cupboards and locate the matches and candles you bought during the last blackout. Since that happened several years ago, you are not entirely sure which cupboard to look in, but you have faith that the matches and candles are still there. Unless you moved them, in which case you're in trouble.

3. Which to light: the tea lights or the tall, thin candles from the variety store? The tall candles need to be anchored to saucers with wax and you do not trust them; they totter and could start a fire. And you have very few clean saucers. But the tall, thin candles are much brighter than the more stable tea lights.

4. Once the candles are lit, turn the flashlight off. You may need it again and it's easier to manage in an emergency. What if you need to shine light into a corner? What if you need to run? Play it safe and use candles whenever you can.

5. When you enter a room, flick the light switch and be surprised when nothing happens. Realize that you've never noticed which of your switches were installed upside down.

6. Stand at the window and watch the savage snow and wind. Remark at the lack of streetlights and the cars that creep uncertainly. When you remark on these things you are speaking to an empty, dark apartment, except for the shadow which creaks in other rooms and which used to be your cat.

7. Fetch sweaters for warmth. The furnace is off. Do not sit too close to the candles. Put on slippers.

8. Give up all attempts to read during candlelight. This is why people went to bed so early in the 18th century. You cannot think of a single productive, solitary, modern thing to do by candlelight. Our ancestors had different eyes than we do.

9. Pile the extra blankets on the bed and try to sleep. Your nose is cold and you can barely breathe from the pressure of so many coverlets. The cat is desperate to join you. Listen to gusting wind, rattling the windows and ringing the chimes. Drift off to each lull and wake each time your apartment shakes.

10. Hours later, jump up in shock when the lights come on.

Sunday, November 23, 2008

The ZsaZsaBlog V

I'm pleased to report that Zsa Zsa -- currently known as "Zsa Zsa the Tan," or "Pinquevarnimeoi" in the Elvish tongue -- seems to be doing well. She's eating and drinking and has even started "talking" again, narrating her comings and goings with a squawk and a chirp.

I can't point to any one thing that's helped her, because I wasn't willing to do a controlled-study of her health. I just tried half a dozen potential fixes all at once.

To address her dehydration, I lowered the thermostat a bit to prevent the amount of dry air blowing around. More significantly, I stopped running my bedside fan during the night...I normally keep it going so I won't hear her snore (or the squirrels running around in the attic, which they do at all hours). Instead I just wear earplugs and I think both of us wake up with slightly moister throats.

I also did an intensive study of her water-mania. By setting up a collection of home-made contraptions in the tub I was able to figure out what she likes and dislikes about various forms of water. If your cat is obsessed with water, maybe this information will help you:
  1. She must SEE the water arriving in a rivulet; if you just bring it to her in a bowl she doesn't believe it's fresh.
  2. She doesn't, however, want to drink RUNNING water, which explains why her cat-fountain leaves her so unimpressed. No, she only wants to drink it once it's STOPPED moving.
  3. She doesn't like LARGE pools of water; they must be small and shallow.
  4. She doesn't want to actually get wet.
Therefore the BEST way to entice her is to let her see a big splash of water falling from the overhead shower. Then the water must stop running. It quickly forms into small, stationary droplets in the tub -- each about the size of a quarter -- and she'll happily jump in and drink two or three of them.

But after that the process must be repeated, maybe because by then she's forgotten that she saw the water arrive.

Incidentally, she WILL drink out of a deep pot or basin, but ONLY if she sees it arrive and ONLY if it isn't put near her food or directly in front of her. After a short period of time she'll sneak over and drink out of it.

I don't know what all this says about cat psychology, except that cats are mental.

So once I got her drinking it was time to get her EATING again, and as I mentioned before I did this by mixing a bit of cat food gravy and chicken in with her "proper" food and heating it for three seconds. After she ate it for a few days I stopped adding the gravy, which probably annoys her but she has continued eating anyway. She's even started eating her dry food again.

It's probably significant that her antibiotics (for her urine infection) have kicked in; she is no longer doing her "pee scream" and probably feels better in general. Finally, I'm spending lots of time petting her and chatting with her, which might improve her joie de vivre.

So even though she's still alarmingly thin (and she's developed an explosive sneeze), I think she's in the clear for a little while longer. I won't consider her out of the woods until she gains some weight -- and even then I think we're living on borrowed time -- but I hope we'll at least be able to spend one more Christmas together.

Wednesday, November 12, 2008

Essential Mac Software

Buying a new computer teaches you a lot about essential software: if you REALLY need it, and you've REALLY enjoyed using it in the past, you'll shell out some money to buy ANOTHER copy.

Two pieces of software that I can't live without -- and that I've been happy to buy a second time -- are Audio Hijack Pro and iDrum.

Audio Hijack Pro does exactly what it says: it hijacks audio from your Mac applications. So when I'm listening to an old time radio program with Quicktime and I decide I want to record one of the program's songs, I simply hijack the Quicktime output and save an MP3 file. If I want to quickly record input through my iMac's line in source, I hijack that instead and save an AIFF.

I have never met an application that Audio Hijack Pro couldn't handle. It has never crashed on me or corrupted a file. It even allows me to insert Audio Unit effects into the recording process if I like, which allows me to clean up cassette input while recording it. Very cool and convenient.

iDrum is a nifty drum machine that can operate as either a plug-in or a stand-alone application. Its drum samples are simply audio files, so if you don't like their drum sounds you can add your own. It's totally stable, computationally inexpensive, and VERY friendly to use.

It may not be "Ultrabeat," but you don't always NEED Ultrabeat. Sometimes you want to make a quick drum pattern, and that's what iDrum does perfectly.

Tuesday, November 04, 2008

Vote, Vote, Vote That Election!

Hey you American readers. I don't care who you vote for today as long as you DO vote, and you vote with your conscience, and the person you vote for has a last name which starts with "O."

Sunday, November 02, 2008

Weasel Compilations

You know all those budget-priced "Best of the [Insert Era Here]" compilation CDs you often see in point-of-purchase bins at Chapters? The ones chock-full of classic songs at a price that's simply too good to be true?

Sometimes CDs are cheap because of a low advertising overhead or a high production run, but at other times they're cheap for a very simple reason: because the people who made the CDs found a sneaky way to avoid licensing fees. Hence "weasel compilations," for lack of a better phrase.

When I started DJ'ing retro nights I fell prey to several of these CDs before I finally learned my lesson. They always START OUT with three or four of the classic recordings that you're expecting to hear, but then they slip in the FAKE songs.

How are they fake? They either use a live performance by a few original band members -- always recorded at some highschool dance or small-town festival, with stadium reverb added for odd effect -- or they get the elderly, coke-addled lead singer to come into the studio and record a new version with karaoke session musicians. These ones are the worst, because the instrumentation is terrible Casio keyboard stuff and the production is bottom of the barrel. Even if you don't know the song, you know it's a fake version because no record company would EVER release it as a single.

Hence the cheapness of the CDs. By only including a few of the classic songs -- which cost a bundle to license -- they then find the surviving members who own the music themselves, convince them to do a budget recording session or a live soundboard recording, and then mix those "updated" versions into the bulk of the CD...without ever revealing this in the song titles. If you're lucky they'll include a weasel notice on the back, in tiny letters, somewhere down near the corner:
"To achieve the best sound quality possible, some of these songs have been updated or re-recorded with one or more of the original band members."
YOU JERKS! It's no wonder we're cynical nowadays, and also no wonder that most of us probably have two or three of these compilations in our own collections, in which Marvin Gaye or "(Two-Fifths of) The Temptations" sleepwalk through their hit song in the backroom of some Legion building in Iowa, cheered on by the one man drunk enough to have a good time.

My point? Just a cautionary tale, that's all. Look for that weaselly notification before you buy a box-set of classic songs from a bargain bin...and even so, expect to get ripped off.

PS: Strangely enough, if the CD company is from Eastern Europe or Russia, you'll probably get all the classic songs intact, albeit with humorous spelling-mistakes in the titles. THEY get around licensing laws because nobody can untangle the international copyright issues in order to actually prosecute (that is, if the company's address is real in the first place).

Friday, September 19, 2008

"They" Want Me To Be Ugly

They discontinued every lipstick I ever loved. They discontinued my eyelash glue. They even discontinued my FOUNDATION, all in an attempt to break my spirit and soul.

But this time they've gone too far. Apparently they have discontinued my 3M adhesive tape.

Have you ever wondered how I construct my cleavage? I use adhesive tape from 3M, which in my world stands for "marvelous man-made mammaries." It's cheap, it's gentle, and it grips like a tetanus-afflicted ferret. You can sweat like a pig -- and I do -- without ever loosening the loving stranglehold of properly-applied 3M. I've spent years developing the perfect way to construct the perfect cleavage. Let's just say I DEPEND on this tape.

After ten years of unflagging service, however, it appears that my miracle tape is being discontinued. PANIC! Vanilla and I managed to find a five-roll stash at Zellers today, which will last me a few more months at least. Long after other queens have resorted to turtleneck-gowns I will be doing my best to remain proudly on display. Because that's just what I do.

Tuesday, July 15, 2008

Carstruck

As a constant and unrepentant pedestrian I suppose it's inevitable that I get hit by cars every few years. This morning I was hit for the third time -- I've got a nice scrape on my knee from a license plate -- and as stood amazed at the edge of the road I had a sudden revelation:

I am always hit by drivers who are turning right, either at a stop sign or at a red light. As these people pull up they see a gap in the traffic and they decide to take advantage of it, never coming to a complete stop, jumping quickly out toward the propitious gap...and slamming into ME as I cross the street.

The first time this happened a police car literally RAN OVER MY FOOT. The second time a man -- with his windshield so iced over that he could barely see -- drove six feet with me on his hood before he realized I was there. This morning the homicidal driver was a woman who -- fortunately -- was not talking on her cel phone when she whacked me.

In all three cases I have been fortunate to suffer nothing more than scrapes and bruises. I come away from these accidents far less rattled than the drivers, who have suddenly seen their licenses, reputations, and freedom pass before their eyes. I like to think that by being calm in these situations -- not yelling, not sniffing around for a lawsuit -- I am teaching some people to be better drivers. And maybe, if *I* do something terrible someday, somebody will do the same for ME.

We all make mistakes, of course.

Which brings me to the traffic safety tip of the day. Pedestrians, you should ALWAYS try to make eye contact with drivers before you cross the street, to make sure they SEE you. Sometimes they'll look right through you, and sometimes they're too busy salivating over the God-given traffic gap to actually look in your direction, but you can often avoid pain (or death) by looking for the whites of their eyes first.

Saturday, July 12, 2008

Embarrassing Moments: The Precocious Teen


In the late '90s, the video store I worked at moved to a new location and the stock was distributed differently throughout the store.

One night a teenage boy came into the store and started looking around.

"This place has changed since I used to come here!" he said.

"Yes, everything's been moved."

The boy walked around a corner and came back. "The Russ Meyer section is with the other sexploitation films now."

"Well...it was always with those films, only now they're labeled."

"No, those sections were always apart! I know because I used to come here all the time!"

"I WORKED here, and I'm telling you that they were always together."

The boy huffed and walked to another section of the store, then came back to the counter again. "I notice you finally got the Nick Kern videos."

"We've had them for years."

"No you didn't! You didn't have them last year!"

"We DID have them last year."

"I've been coming here for YEARS and I've NEVER SEEN THEM."

This kid was obviously worked up about something so I stopped arguing and let him spout his incorrect factoids, which he continued to do for another half hour.

The next night I came to work and told my boss the story. "You should have seen this kid! He was such a freak! Kept on babbling about how he used to come to the store, as if anybody cared, and insisting on describing 'how the store used to be'...and getting it wrong every time! It was embarassing to listen to him, he was such a brat, you would have loved making fun of him."

Suddenly, out of a crowd of people who were standing near the counter, the boy pushed his way forward. "THAT WAS ME!" he yelled, then ran away.

We stood there, stunned. The boy's mother came to the counter and said "He's been in the hospital for a while, he's clinically depressed. He always loved this store because he said that people here respected him and took him seriously. This was the first place he wanted to visit when he came home."

I felt terrible. The boy came back and started crying, yelling at me while the mother stood in the background. I pulled a rationalization out of my butt.

"We make fun of EVERYBODY here," I said. "Are you telling me you've never heard us make fun of customers before? That's what we DO. If we didn't care about a person, we'd never talk about them. Seriously."

This was partially true -- we DID always make fun of customers -- but we genuinely disliked the people we mocked. Fortunately the kid was so desperate that he grasped my rationale. By the end of the night he was happy again. Whew.

I learned a crucial lesson that I try to apply every day (and should apply more often in this blog): don't mock people in public places, and try to remember that annoying people are sometimes covering up a deep fragility. You must not drive them to suicide in front of their mothers.

Sunday, June 29, 2008

New "Domestic Drag Show" In the Works, Plus iMovie 7

I've mentioned that a new "Domestic Drag Show" was in the works. Since it's more of a "music video" sort of song as opposed to a "storytelling" song, I've just been filming bits and pieces over the last month with the intention of quick-cutting it together in iMovie.

Just to prove that I'm not talking out of my butt, here's a screenshot of the first thirty seconds of the project.


Much of today was spent trying to understand iMovie 7. While the previous version seemed deliberately obtuse, this one is downright kooky in its desire NOT to be useful, while simultaneously opening wide its metaphorical arms and screaming "LOVE ME, I'M CUTE!"

Still, iMovie 7 is a definite improvement over the previous version I was using. You can reuse clips, for one thing, and the trimming tools are a bit more powerful. But I'd give it all up for a proper timeline.

Incidentally, it's been noted in the past that my tripod isn't tall enough; it always shoots me under the chin. I have fixed this problem, as the screenshot above shows. Did I spend a ton of money on a professional camera setup? No, I invented a patented "tripod extender," shown below.


It isn't pretty and it sure ain't portable, BUT IT WORKS!

Friday, June 27, 2008

Sherlock Holmes Solves Some Mysteries

The Case of the Oily Foundation

Even if you have a singularly oily T-Zone, purchase a non-greasy prep lotion such as the one marketed by Quo. It will give you that "fresh-faced lass" smoothness and also prevent your foundation from sliding off.

It was worth being mocked by a cosmetician to solve this case.

Yesterday's Gluteal Soreness

You're wondering why you woke up with a mysterious muscle-soreness running all down your right side? It's because you spent the day previous chasing a duckling under the cars in the parking lot. Seriously, Muffy, have you not yet learned that nature is cruel? You must rest your old bones.

The Mystery of the Early-Morning Cat

Have you not noticed that the cat ONLY does her early-morning yowling when the balcony door is open? Had it not occurred to you that this door lets in an uncommon amount of light, making the bedroom brighter than usual? Have you yourself not been fooled by this illumination?

It's not a wonder that your cat is being fooled, as she is dim-witted.

The Strange Case of the Rotting Vegetable Odour

It's garbage day, and all your windows are open! While YOU eat food which is so packed with preservatives that its half-life is measured in centuries, others eat fresh provender which decays more quickly.

So not to worry, my dear Muffy...that smell is coming from outside!

Sunday, June 22, 2008

How to Write a Non-Fiction Book About Technological Innovation

Recently I've been on a "history of computing" kick." I've always been fascinated by the explosion of possibilities during the early days of computing -- Whilrwind, the PDP series, the Alto, the Arpanet -- so I have been reading (and re-reading) some wonderful books about the subject.

I started with "Crystal Fire" by Michael Riordan and Lillian Hoddeson, which describes in meticulous detail the development of the transistor (and, by extension, the microchip). These sorts of books often try to "play up" internal conflicts in order to add tension to the subject, but this time it must have been easy; William Shockley -- whose mismanagement skills resulted in an exodus of researchers who eventually built Silicon Valley -- sounds like he was a real jerk.

Right now I'm re-reading Michael Waldrop's "The Dream Machine," which I highly recommend. It follows J. C. R. Licklider's extraordinary career, from MIT to ARPA, touching on all of the people he inspired and the technologies they in turn developed. These people conceived of -- and built -- everything we know about personal computing today: graphical user interfaces, object-oriented programming, plasma screens, laser printers, mice, networking, word processing. I'm particularly interested in the information about PARC, an institution that has fairytale connotations in my mind.

Eventually I'll be re-reading two more classic works -- "Hackers" by Stephen Levy and "The Soul of a New Machine" by Tracy Kidder -- but I'm already experiencing a sort of "computer book" fatigue. I notice that there are common methods for presenting information in these books, and I can't help getting slightly annoyed every time I run across one...it's gotten to the point where I can see them coming ten pages in advance.

Here are a list of cliches to avoid when talking about the history of computing, both to improve future books on the subject and so I can get them off of my chest. Each cliche will be presented as a title followed by a paraphrased example.

Introducing a New Person Who Eventually Became Famous and Who Will Be the Subject of the Next Chapter
Pensive, John Doe found himself wandering the hallways in search of inspiration. Eventually he found himself face-to-face with a nondescript young man in bluejeans and sandals...a young man named Bill Gates.

(Chapter break)

Gates' grandparents moved to the American midwest in 1895...
Mentioning a New Person Who Eventually Became Famous Whose Biography was Cut From the Book For Reasons of Space
John Doe never thought to patent his invention, believing that all mankind should benefit. Other people certainly DID benefit, especially a nondescript young man named Bill Gates.

But that came later...
Mentioning Important Forums and Research Papers
John Doe published his research paper in a tiny engineering journal, expecting nothing to come of his insights. This paper is now considered to be one of the landmarks in computing history and is still read by students today.
Revealing an Innovation to Be Something That We Now Take For Granted
What should he call his new discovery? John Doe spent weeks trying to find the perfect name. Fortunately for us, names like "Spunkonet" and "Poopertron" were rejected offhand. But one, submitted by a nondescript young man named Bill Gates, finally stuck.

"Those other names are silly," said Bill, standing fashionable in his sandals and bluejeans. "Why not call this thing...The Internet?"

Monday, June 02, 2008

Cosmetic Breakthroughs for Sweaty People with Wrinkles

At its very center my life is a never-ending attempt to look as good as possible for as long a time as possible, meanwhile fighting to hold the effects of aging at bay.

Actually that's not my life at all, I'm only kidding, but it's a substantial part of my WEEKENDS. So here's what I've learned recently.

As I've said before I have really greasy skin, and this is a problem because I wear CoverFX cream-based makeup with a heavy coating of powder. Oils are constantly seeping through the foundation around my T-zone, spreading and puddling to such an extent that migrating waterfowl occasionally get trapped on my nose and die. A tragedy for everybody.

One method of controlling this "puddling" is to constantly apply powder to the affected areas. In the past I have used a large foundation brush, but this causes the now-oily cream foundation to smear off as well, resulting in gradually-worsening Picasso-face.

After getting equally bad results from a thin, stiff eyeshadow brush -- which smeared off the cream AND didn't blend the powder -- I tried out a Quo "All Over Shadow" brush. This is an extremely soft, puffy, rounded brush about the size of the nail on your middle finger, and it applies foundation with enough strength to make it stick, but not so much to scrape off the cream foundation or keep the powder from blending. Wonderful!

But none of this stops my second problem. After a few hours "in face," the jolly "smile lines" around my eyes become engraved into the cream foundation, giving me a decidedly un-jolly "Kabuki" look. Re-powdering makes the problem worse, and putting additional cream over the creases does nothing useful whatsoever.

Victoria Parks to the rescue! During our Paris adventure she recommended using a damp sponge to smooth out those lines. I finally tried it after coming home from the Guelph Pride party and...wow! Creases-be-gone! Get a wedge-shaped cosmetic sponge, put a bit of water on it, squeeze it out so it's almost dry, and then lightly wipe the creases away.

This might take some fine-tuning, since applying powder afterwards brings the creases back immediately. Back to the lab, Frankenmuffy...there must be a solution.

Sunday, April 06, 2008

Single-Camera or Multi-Camera?

Watching the commentaries on classic Doctor Who DVDs I find myself learning an awful lot about the technical details of the show. Sometimes I come across the answer to some odd question that I've always wondered about, but never known how to find the answer for.

This week's revelation is about single-camera filming versus multi-camera filming.

I've often wondered why directors don't ALWAYS film with multiple cameras. By filming the same scene simultaneously from several different angles, wouldn't that reduce the amount of time needed to film the different scene elements? Wouldn't it reduce continuity errors?

Multi-camera shooting certainly IS faster, and it DOES make doing continuity a little easier -- requiring continuity checks only for re-takes of entire scenes, as opposed to whenever a scene is shot from a different angle. Another benefit of multi-camera shooting is that foley work becomes less necessary; everybody's voices and movements naturally sync together, instead of needing to be spliced up in an editing room later.

But these Doctor Who commentaries have given me insight into the NEGATIVE aspects of a multi-camera shoot...and there are a lot of them.

First off, there's the obvious drawback of needing to hire and coordinate several different cameramen. The actors also need to know their lines better, as there are fewer opportunities to check the script. Multi-camera shoots are by necessity more "theatrical" -- everyone in the right spot, everybody blocked out, all hitting their cues exactly -- which means that scenes MUST be rehearsed beforehand. This is a time commitment that might negate the time saved by shooting with multiple cameras.

More important, however, are concerns of lighting and sound. When you're only filming with one camera the director of photography can set up the lighting of each shot individually, paying close attention to those aspects of cinematography which make films look so much better than television programs. The boom operators can likewise record each shot in an optimal way, without needing to worry about actors wandering around the entire set and getting out of range.

But when you shoot with multiple cameras, the lighting is compromised: it must be adequate from every potential camera angle. And boom operators need to cover everybody no matter where they end up, instead of focusing on a small segment of dialog which must be recorded.

Finally, it's difficult to do really nice, elaborate close-ups of characters when multiple cameras are involved, for the obvious reason that the camera doing the close-up would become visible to all the OTHER cameras. This is one reason why fight scenes in the old Doctor Who tended to be filmed with single cameras, allowing tighter shots and therefore making it all look more tense and action-packed.

Nowadays it seems that multiple-camera techniques are rarely used except when a big, one-time-only practical effect is being shot, or when filming in front of a live studio audience. Otherwise, for reasons of lighting, sound, and general flexibility, single cameras are most desirable.