Archive for the ‘Music’ Category

My New Years Resolution

Tuesday, January 6th, 2009

I’ve read that one way to ensure you accomplish your goals is by making them public and trying to get external support. That’s the point of this blog post. Ever since I first saw this video, I’ve wanted to be able to play the song. I can play most of it now, but the song makes extensive use of a technique called ’sweep picking’ that I have yet to figure out.  It’s a way of playing notes incredibly quickly – up to six notes, in rapid succession, with one stroke of the pick. It’s apparently a very difficult technique to learn. I thought about trying to rewrite the song to remove the sweep picking, but it just wouldn’t sound as cool.

I’d also like to get in shape this year, but I know people only have so much self control, and I’d rather expend all of that self control to get better at guitar. Therefore, for 2009, I resolve to learn sweep picking and learn to play all of ‘Canon Rock.’

Wish me Luck. I will post updates.

How To Tune a Guitar with a Floating Bridge

Tuesday, November 25th, 2008

Two years ago I treated myself to a new guitar. This guitar, the RG-4-EX-1, has what’s called a ‘floating bridge’. It allows you to go nuts with the whammy bar, while still keeping the guitar in tune. That’s good. The downside of a floating bridge is that the guitar becomes much, much harder to tune.  I tuned it for just the second time this morning, and this time things went much more smoothly than they did the last time. I thought I’d share some tips for tuning such a guitar, because when I did a Google search I didn’t find a decent article explaining how to do it.

A floating bridge is different from a normal bridge because it is not connected solidly to the body of the guitar – it ‘floats’ on a hinge. On the back of the guitar there are springs connected to the bridge; the tension between these springs in the back and the strings of the guitar balance out, holding the bridge roughly in place.  Because the bridge floats, increasing the tension on one string pulls the entire bridge closer to the neck of the guitar, decreasing the tension in all of the other strings. This means you can’t tune the guitar one string at a time – if you try that, the first string you tune will fall out of tune by the time you get to the last string.

How do you tune the guitar? First, use an appropriately sized Allen wrench to remove the screws holding the locking plates in place at the top of the neck. My guitar is Japanese, so I had to use a metric set of Allen wrenches. I found that out the hard way.  Once you have the locking plates off, loosen the fine-tuning screws almost all the way. Normally the guitar falls down out of tune as the strings stretch out over time, so you want to give yourself plenty of space to increase the tension on the strings.  If you’re replacing the strings, you want to replace them one at a time; taking them all out of the guitar at once will release all of the tension on the springs in the back, and make your life that much more difficult.

You’re going to need a decent tuner.  I used my new Macbook to tune the guitar, with a handy little program called (oddly enough) Guitar Tuner.  The nice thing about the problem is that it shows you how far away your current string is from the note you want it to be – that’s important.

First, get the guitar roughly in tune – i.e. get all of the strings within a few semitones of their proper tuning. When you’re doing this, you want to alternate which string you tune. Don’t just go e-B-G-D-A-E; alternate from the bottom to the top of the neck: E-e-A-B-D-G.

Once you have the guitar roughly in tune, you’re going to follow this iterative process over and over until your guitar is in tune: Strum each of the strings one at a time, and note how out of tune it is.  Choose the string that is the most out of tune, and bring it closer to the right tune - not all the way, just a little bit; at most one semitone. Repeat.

The last part is key; don’t tune each string all the way, or you’ll change the tuning on the other strings too much. By tuning each string just a little at a time, you give the other strings time to adjust to the change you’ve made. Hopefully you found this information useful.

Zen and the Art of Guitar Maintenance

Thursday, August 16th, 2007

I’ve been reading the book Zen and the Art of Motorcycle Maintenance, for a variety of reasons. One of the ideas I’ve taken out of the book is that idea that, when you’re working on an object, like a motorcycle, or a guitar, your attitude makes all the difference. I bought a new electric guitar back in December. This guitar has what’s called a floating bridge. Normally, the strings of the guitar are anchored at one end by the tuning pegs, and at the other end by the bridge, which is attached to the body of the guitar. A floating bridge isn’t screwed into the solid body of the guitar; it floats on a hinge, held in place by several springs in the back of the guitar. These springs contribute to the resonant frequencies of the guitar. They also allow you to use a whammy bar to perform all kinds of crazy tricks. I can’t get enough of that thing.

What I didn’t know when I purchased the guitar is that a floating bridge makes tuning the guitar much more difficult. Normally, you tune a guitar by increasing tension on the strings by turning the tuning pegs. Each string can be tuned individually to the perfect pitch. This isn’t possible with a floating bridge. Increasing tension on one string pulls the bridge closer to the head of the guitar, slightly lowering the tension on all of the other strings. This means that when you tune one string up, all of the other strings drop slightly in pitch. Conversely, tuning a string down slightly increases the pitch on all of the other strings. Tuning becomes quite the juggling act.

At first, I became really frustrated trying to tune this thing. It was taking way longer than normal, and I felt like I wasn’t getting anywhere. After breaking a new string, I figured it was time to call it a night. This morning, I bought a new set of strings and tried again, but this time, I set about my work feeling more relaxed and almost enjoying the slow, steady process. It still took a long time, but when everything was all tuned up and all the notes were right on pitch, it felt great.

I couldn’t find a decent set of instructions on how to tune a guitar with a floating bridge online, so I figured I’d explain how i did it here, for interested readers. The biggest thing to keep in mind is that drastically changing the tuning on one string is a bad idea; the increased tension on the bridge will significantly lower the pitch on all of the other strings, and if you keep trying to adjust them individually, you’ll gradually raise the bridge until you snap one of your strings.

I made myself a little graphical image of where each string’s pitch was relaltive to what it was supposed to be. I then adjusted the string whose pitch was the worst, but only slightly – by at most a semitone. I then updated the image so that I could see where all of the strings’ pitches were, relative to where they were supposed to be. I kept moving back and forth between different strings, each time selecting the string whose pitch was farthest from what it was supposed to be, and adjusting it slightly towards the goal. Once I was very close, and all of the strings were within a a half semitone of where they’re supposed to be, I tuned the top strings up above their target frequency. That way, when I tuned the lower strings up to correct note, the top strings gradually dropped in pitch. As I got  closer and closer to getting the guitar in tune, I made smaller and smaller adjustments. It took a long time, but it worked, and you can’t argue with the end result.

On Guitar Virtuosos

Monday, February 26th, 2007

I play guitar. Not very well, but I do play. I started in 2001, and was always sort of an off-and-on player, picking it up now and then. After breaking up with Megan in 2006, I had more free time so I started playing guitar more. Shortly thereafter, I discovered Joe Satriani. Right away I knew I loved the guy, and I quickly obtained all of his music. I started playing guitar more and more.

I bought an accoustic and learned some kind of sing-alongy sort of music over the summer, because that kind of stuff can be fun, and I’d always wanted to learn to play the eels. Twoards the end of the summer, though, I got back into the rock / metal genre. I listened to Joe religiously and started trying (very poorly) to play some of his stuff. I rediscovered Megadeth, particulary the older albums when Mary Friedman was playing for them, and realized that this guy knew his stuff. At first I wasn’t so hot on his solo albums, and I’d forgotten about them until I picked them up again this week.

It strikes me how very different the two arists are. I’m not sure if I feel like I sound more like Satriani because I listened to him first and he’s had more time to influence my playing style, or simply because there’s something about me the makes me more like Satriani than Friedman.

In any case, I was just listening to ‘Music For Speeding’, a Marty Friedman album. He’s good. I really recommend it. If you can handle it. You know. If you’re not metal, then forget it. I’d like to incorporate more of his style into my playing. I decided the other day that the music produced in the future will be amazing compared to our music today, because the artists of the future will have had more sources from which to draw inspiration.

There’s some weird bug affecting the way my site is displayed in firefox. For some reason, the background image occaisionally gets ‘corrupted’ and gains a little speck or line on it. Always in the same location, and this speck is still there when you do a ‘view image’, so i know it’s got nothing to do with CSS. The weird thing is, if you right click on the image and do a ’save as’, it is stored correctly on the local machine. If you do a’ copy image’, though, the defect is copied. That means there’s probably an error somewhere in the code that transfers and image into a surface buffer for displaying. Huh.

Yet again, I miss Harvey Mudd College. I’m still in a good mood, though.

Muse is awesome

Monday, January 22nd, 2007

that is all.

Goodbye

Monday, May 1st, 2006

I wanted to write a song called ‘goodbye’ to express my feelings about graduation. A lot of my friends are graduating from Xavier in the next week. It is likely that I will not see some of these people again for a long time, if ever. Unfortunately, I couldn’t get the song to sound just right and I was frusrated with the quality of my recording equipment, so I will just say it here.

Goodbye, Jacob. You’re probably my closest friend at Xavier. When I first saw you and Kyle, I figured you both for idiots and couldn’t figure out why you were in my math and physics courses. Once I realized you were in CS as well, I realized I’d made a mistake. I enjoyed having lunch with you at after DiffEQ in spring 2004, talking philosophy and just hanging out. In some senses we are very different, but I think we have similar minds in a lot of respects. You’ve been a good friend to me, especially when I needed one and I appreciate that. It seems very likely that we’ll keep in contact, but if we don’t for whatever reason, thanks.

Goodbye, Kyle. I have fond memories of you coming over to eat my mom’s chicken and work on the compiler with me. I remember setting in your car outside the root beer stand, waiting for my friends to show up. You have always enjoyed giving me a hard time, which I appreciate. Thanks for continually trying to get me to be involved with the College Republicans; I think if I was then the way I am now, I would have taken you up on it. Good luck at 5/3. I’m sure you’ll go far.

Goodbye, Dan. We talked politics a couple of times in the physics lounge, and you gave me some good advice freshman year. I don’t remember what it was about or anything, but I remember it being good. When I broke up with Megan and needed friends to hang out with, you were there for me. That night me, You, Rich, and Jessica spent playing euchre and drinking was exactly what I needed. Thanks for checking to see if I had anything to do most weekends. I hope you enjoy Purdue.

Goodbye, Sharon. You are a good friend and (as I’ve already said), I consider you to be quite wise. I can’t put a finger on why that is, but I value your advice. I hope Rice works out well for you.

Ryan, I’m not going to bother saying goodbye because we’ll be living together next year. Thanks, though, for being a friend when I needed one.

Clayton, we didn’t hang out a lot and I regret that. I had fun with you in high school and regret to think we could have had a lot more fun in college had I not been living my life just totally wrong the first 2.5 years of college. If you go to the stanford area with Dave, I’ll definately consider following you guys there.

Goodbye fellas, I’ll miss you.

Octopus’ Garden is my favorite Beatles Song

Monday, May 1st, 2006

Another Song

Friday, April 21st, 2006

I made it fresh tonight. It is called ‘Los Alamos‘ because I was offered a job there today, and I think the place sounds pretty cool.

I need to get better at naming my songs…

Happy Easter

Sunday, April 16th, 2006

I made a new song today.

I would say that I ‘wrote’ it except that there was no writing involved. So I just say that I made it.

New Music!

Wednesday, April 5th, 2006

Live, from my basement, I present to you: Mauled by Bears.

I figured I’d record myself practicing a bit and see what came out. I hope you like it. If you don’t then I hope you get mauled by a bear or something.