After All These Years (Still Crazy)

New Year’s Resolutions:

1. Worry about time as little as Ray did.
2. Rock it. Hard.

Sine Waves 2

The zip file of sine waves has been updated to correct some pitch errors.  Make sure to download the new version.

[SineWaves2.zip] 125.8 MB

Personal Heroes: #1

Ludwig Van Beethoven

I can hear your groans from here, but hear me out. Beethoven wasn’t just some Haydn wannabe, the dude was out to mess some junk up in a serious way. He was a recluse, often disheveled, and difficult to deal with. He knew exactly how he wanted his music played, and wouldn’t settle for anything less. Furthermore, he basically invented the Sonata for solo piano, and just about when everyone else was catching on to that, he went and broke it down into unrecognizable bits from which it has never really recovered.

Here’s the beginning of the end for Sonatas which just happens to be my most favorite piece by Beethoven too (as performed by Alfred Brendel):

Sonata No. 28 in A major, Op. 101 – I. Etwas lebhaft und mit der innigsten Empfindung

Happy birthday, Beethoven.

George Saunders: Nostalgia

Same with music, though, right? I used to love music, back when it had melody and chords and lyrics. But now it has no melody and no chords, just thwack-thwacking, and they even seem to be cutting back on the thwack-thwacking, so now it’s sometimes just thwa, and, as far as lyrics, do you consider these lyrics?

Hump my hump,
My stumpy lumpy hump!
Hump my dump, you lumpy slumpy dump!
I’ll dump your hump, and then just hump your dump,
You lumpy frumply clump.

I’m sorry. To me? Those are not lyrics. In my day, lyrics were used to express real emotion, like the emotion of being totally stoned and trying to talk this totally stoned chick into sleeping with you in the name of love, which lasted forever, if only you held on to your dreams.

(via The New Yorker)

Here’s my little secret: I have a google alert set up just incase George Saunders publishes anything. The above is only a small reason why.

Love Remains the Same

It’s nice to hear some real guitar playing in pop music.  I always knew that Gavin was a true guitarist, even back in the angry 90s when he was the singer for Bush. Sure, his singing and songwriting are pretty much awful, but I could certainly use some more really good guitar playing instead of that awful chump-chump-chumping I hear every time I turn on the radio.

On a side note lala is pretty neat, but 30 second clips are stupid. (There’s some better guitar playing at the end, so click through if you are interested.) I hope Apple can shine them up and make them a totally new way to experience music on the web.

Sine Waves: Day 1

I discovered that if you play the same pitch as the wave and get it perfectly in tune, the waves cancel each other out and all you hear is yourself, not the recording, no matter how loud it is.

I also realized that A#5 is not the right pitch.  Check back soon for Version 2.0!

Feel free to let me know how you are finding the Sine Waves, good or bad.

Pigeons Can Hear 0.1 Hz [OR] Finding A Better Drone For Fun And Profit

Also, provocative titles make for interested readers, even if said title is ancillary to the crux of the post. (Pro tip.)

As some of you may know, I played the second of my DMA recitals last Friday. For all intents and purposes, the performance went well. It was effective and I believed I conveyed my ideas convincingly and artistically. There are many moments I would like a do-over, but that is not an uncommon feeling to have.

After listening to it, I was struck in both a good way and a bad way, by my intonation. Oftentimes it was very good, but that made the times that it was bad, REALLY bad. I know that I can be a bit of a tuning freak when I am being critical of other people’s performances. I am here to let those people, and everyone else, know that I hold myself to the same standard:

Everything must be in tune. Everything that is not already in tune, must be tuned as quickly as possible. No exceptions.

For the past week I have been thinking about how I can become better at tuning. Obviously tuning is a listening exercise as well as a memorization and adaptation exercise; all three of which require a fair amount of practice.

I do not own a Dr. Beat. I have a metronome that I like. The only other function that a Dr. Beat has is its droning ability. For those who are unfamiliar, the Dr. Beat can play any pitch indefinitely, which is very useful for tuning exercises. Unfortunately, and this is the reason I don’t own one, those tones have an annoying timbre that distracts from the exercise at hand. It is buzzing, nasal, and exhaustive on the ears. Not to mention, at $160, the Dr. Beat is rather expensive for a metronome.

With the Dr. Beat out of the question, I set about finding a better drone. I knew I could always generate tones on the mixing console at Recording Services and record that into Pro Tools, but I wanted a faster and better way.  I found an app for Mac OS X called Tone Generator that fills the need. It is not an elegant program, but what it does is play sine waves at any frequency with up to two decimal places of accuracy for any duration of time. It also allows you to export those sine waves as .wav files. It’s perfect for benchmarking your audiophile gear and it’s also perfect for what I did next.

A little Google-Fu awarded me with the formula for determining a Frequency (Hertz) to Pitch conversion:

FREQUENCY = 2^(n/12)*440

n = the number of semitones away from A₄. Pitches below A₄ are represented by negative numbers.

I put the formula into a spreadsheet and got going with representing all of the pitches on the grand piano. Then I used the Tone Generator to generate a 4 minute .wav file of every pitch between A₂ and A₆. Finally, I took all 49 of those files and popped them into iTunes to tag and compress them.

ET VOILÀ! [SineWaves.zip] (132 MB)

ahem…

ET VOILÀ! [SineWaves2.zip] (125.8 mb)

The application is obvious. Simply download the zipped file, uncompress it, import the tracks into your music player of choice and get droning. Personally, I rounded all of the little guys up into a playlist for easy access and loaded them onto my iPod for tuning practice on-the-go.

But Tim! We already have The Tuning CD!

Fine. Good, in fact. The difference is the sine waves are free, accurate, long, and properly tagged in MP3 format. The Tuning CD is $20, each track is only a minute or two long, and they have more than one pitch sounding at a time! It’s amazing to me that people really like using that CD, but it’s their money. If you enjoy the sine waves and would like to donate to the Timothy Rosenberg Academic Enhancement and Debt Reduction Program you can donate via paypal here:

Your kindness and generosity is graciously accepted. There are special places in paradise for all of you.

I think you will find that practicing tuning using pure sine waves will be rewarding and not as exhaustive on your ears as other methods. I know that I am looking forward to working more with them.

Oh, the title? It’s true. Carrier Pigeons can hear sounds down to 0.1 hertz. That’s one cycle every ten seconds! They use that ability in their migratory exercise by guiding their flight based on the sounds of the ocean. It is also widely known that birds are creepy, pigeons especially. With aural abilities like that I am pretty confident they can hear the future and that is just another reason to worry about them.