ABOUT THE SPEAKER
Jared Ficklin - Visualizer
In his day job, Jared Ficklin makes user interfaces at frog design. As a hobby, he explores what music looks like ... in light, in shapes, in fire.

Why you should listen

Jared Ficklin is a Senior Principal Design Technologist at frog, where he builds user experiences for clients, playing with interactions including touch and multi-touch, and applying physics to enhance the user experience. A passion for music and making things introduced him to the hobby of sound visualization, which has led him on occasion to play with fire. (As Flash on the Beach puts it, "Jared Ficklin’s sonic experiments stood out for their individuality, drama and casual disregard for health and safety.") Every March in Austin, Texas, Ficklin organizes the frog party, a collective social experiment for a few thousand people attending SXSW Interactive. It's a form of playful R&D for social technology. And he has spent 10 years helping fund, design and  build quality free public skateparks for Austin as part of the Austin Public Skatepark Action Committee. 

More profile about the speaker
Jared Ficklin | Speaker | TED.com
TED2012

Jared Ficklin: New ways to see music (with color! and fire!)

Jared Ficklin:看音新法(用色!用火!)

Filmed:
711,217 views

设计师Jared Ficklin创造了新颖的视觉,通过颜色甚至是火(首次在ted舞台上展示),使得我们能够看得到音乐,用来分析我们对声音的感觉。他简单地举了滑板运动场的例子,展示给我们他是怎样分析那里的声音的。同时,他也告诉我们声音是怎样激发我们的创意的。
- Visualizer
In his day job, Jared Ficklin makes user interfaces at frog design. As a hobby, he explores what music looks like ... in light, in shapes, in fire. Full bio

Double-click the English transcript below to play the video.

00:16
My passions激情
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我的激情
00:17
are music音乐, technology技术 and making制造 things.
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就是来自于音乐,科技,以及创造东西
00:21
And it's the combination组合 of these things
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是所有这些东西的合体
00:24
that has led me to the hobby爱好 of sound声音 visualization可视化,
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使我形成了一个令声音图像化的习惯
00:26
and, on occasion场合, has led me to play with fire.
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而且时不时地还带我与火共舞
00:31
This is a Rubens'鲁本斯 tube. It's one of many许多 I've made制作 over the years年份,
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这是一个鲁本管,这是近几些年来我做的所有东西的其中一个
00:33
and I have one here tonight今晚.
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今天晚上呢我也带来了一个
00:35
It's about an 8-foot-long-英尺 tube of metal金属,
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这玩意儿大约是由8尺长的金属做成
00:36
it's got a hundred or so holes on top最佳,
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在它的顶部又有差不多一百个小洞
00:38
on that side is the speaker扬声器, and here
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另一边是个话筒,这块儿
00:39
is some lab实验室 tubing管道, and it's connected连接的 to this tank坦克
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是一些实验用的管子,而且是和这个装满丙烷
00:41
of propane丙烷.
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的容器连接的
00:44
So, let's fire it up and see what it does.
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好吧,我们现在就把它点燃看看它会做些什么
00:53
So let's play a 550-herz-herz frequency频率
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嗯...我们先试试550赫兹的频率吧
00:55
and watch what happens发生.
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看看效果会怎么样
00:57
(Frequency频率)
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(频率)
01:05
Thank you. (Applause掌声)
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谢谢. (观众鼓掌)
01:08
It's okay to applaud鼓掌 the laws法律 of physics物理,
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我能理解你们为这一物理定律的鼓掌喝彩,
01:10
but essentially实质上 what's happening事件 here
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但是实际发生的是
01:11
-- (Laughter笑声) --
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(笑声)
01:13
is the energy能源 from the sound声音 via通过 the air空气 and gas加油站 molecules分子
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通过空气和气体分子产生的声音的能量
01:17
is influencing影响 the combustion燃烧 properties性能 of propane丙烷,
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在影响丙烷的燃烧性质
01:20
creating创建 a visible可见 waveform波形,
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因而创造出一个可视的波段
01:22
and we can see the alternating交替 regions地区 of compression压缩
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而且我们可以看到不同地区的波段
01:24
and rarefaction稀疏 that we call frequency频率,
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以及空气稀薄的地方我们把它叫频率
01:26
and the height高度 is showing展示 us amplitude振幅.
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高度告诉我们的是振幅
01:28
So let's change更改 the frequency频率 of the sound声音,
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好吧.那让我们改变一下声音的频率
01:30
and watch what happens发生 to the fire.
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然后再看看火会发生什么变化
01:31
(Higher更高 frequency频率)
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{更高的频率)
01:42
So every一切 time we hit击中 a resonant谐振 frequency频率 we get a standing常设 wave
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每回我释放一个共振的频率我们就会有一个驻波
01:45
and that emergent应急 sine正弦 curve曲线 of fire.
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以及那个正玄函数图像般的火焰就会出现
01:47
So let's turn that off. We're indoors在室内.
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好吧我们还是把这关了.我们在室内呢
01:48
Thank you. (Applause掌声)
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谢谢. (观众鼓掌)
01:54
I also have with me a flame火焰 table.
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我今天还带来了一个火焰桌
01:56
It's very similar类似 to a Rubens'鲁本斯 tube, and it's also used
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它跟鲁本管挺像的,而且它还是用做
01:58
for visualizing可视化 the physical物理 properties性能 of sound声音,
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将声音的物理性质图像化
02:00
such这样 as eigenmodes本征模, so let's fire it up
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比如说本微膜,那我们把它点燃吧
02:02
and see what it does.
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然后看看会发生什么
02:08
Ooh. (Laughter笑声)
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喔~(笑声)
02:12
Okay. Now, while the table comes up to pressure压力,
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好吧.现在,当这个桌子受到到压力
02:15
let me note注意 here that the sound声音 is not traveling旅行
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我想提醒一下声音不是以完美的直线在运动
02:17
in perfect完善 lines线. It's actually其实 traveling旅行 in all directions方向,
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实际上是在向各个方向去运动
02:20
and the Rubens'鲁本斯 tube's管的 a little like bisecting平分 those waves波浪
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鲁本管有点像通过一条线二分了这些波段
02:23
with a line线, and the flame火焰 table's表的 a little like
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而这个火焰桌有点像
02:25
bisecting平分 those waves波浪 with a plane平面,
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通过一个面二分了这些波段
02:27
and it can show显示 a little more subtle微妙 complexity复杂, which哪一个 is why
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它可以显示一些微妙的复杂性,这就是为啥
02:31
I like to use it to watch Geoff杰夫 Farina法里纳 play guitar吉他.
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我喜欢用它去看Geoff Farina弹吉他
02:33
(Music音乐)
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(音乐)
03:15
All right, so it's a delicate精巧 dance舞蹈.
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好吧,这是个轻妙的舞蹈
03:17
If you watch closely密切 — (Applause掌声)
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如果你看的近一点--(观众鼓掌)
03:19
If you watch closely密切, you may可能 have seen看到
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如果你看近一点,你可以看到
03:22
some of the eigenmodes本征模, but also you may可能 have seen看到
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一些本徵模,不过你还可以看到
03:25
that jazz爵士乐 music音乐 is better with fire.
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爵士乐跟火焰搭配更好
03:29
Actually其实, a lot of things are better with fire in my world世界,
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实际上,在我的世界里,好多东西一跟火焰搭配就更好
03:31
but the fire's火的 just a foundation基础.
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不过火焰只不过是个开始
03:34
It shows节目 very well that eyes眼睛 can hear,
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它很明确告诉我们眼睛也具有听觉功能,
03:35
and this is interesting有趣 to me because
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我对这个很感兴趣因为
03:36
technology技术 allows允许 us to present当下 sound声音 to the eyes眼睛
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科技允许我们去用眼睛来感受声音
03:39
in ways方法 that accentuate加重 the strength强度 of the eyes眼睛
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从而加强我们眼睛的感受力度
03:42
for seeing眼看 sound声音, such这样 as the removal切除 of time.
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通过看声音,比如时间的转移
03:45
So here, I'm using运用 a rendering翻译 algorithm算法 to paint涂料
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那么这里呢,我在用一个描写性的算法去画出
03:48
the frequencies频率 of the song歌曲 "Smells气味 Like Teen青少年 Spirit精神"
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歌曲"Smell Like Teen Spirit"的频率
03:51
in a way that the eyes眼睛 can take them in
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以一种简单的视觉效应,
03:53
as a single visual视觉 impression印象, and the technique技术
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进入我们的眼帘,而且这种技术还可以给我们
03:55
will also show显示 the strengths优势 of the visual视觉 cortex皮质
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显示出来视觉皮质在模式观察方面
03:57
for pattern模式 recognition承认.
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的优点
03:58
So if I show显示 you another另一个 song歌曲 off this album专辑,
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如果我给你这首专辑里面另外一首歌,
04:00
and another另一个, your eyes眼睛 will easily容易 pick out
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再另外一首,你的眼睛会很轻松地看出
04:04
the use of repetition重复 by the band Nirvana,
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乐队Nirvana对于重复的使用
04:07
and in the frequency频率 distribution分配, the colors颜色,
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通过频率分布和颜色方面也可以看出来,
04:09
you can see the clean-dirty-clean干净的脏清洁 sound声音
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你可以看到这个又干净又脏的声音
04:12
that they are famous著名 for,
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是什么使得它们有名的
04:13
and here is the entire整个 album专辑 as a single visual视觉 impression印象,
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这儿是一个以单独的视觉效应来代表整个专辑
04:17
and I think this impression印象 is pretty漂亮 powerful强大.
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我认为这个效应十分的强大
04:19
At least最小, it's powerful强大 enough足够 that
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至少,强大到
04:20
if I show显示 you these four songs歌曲,
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如果我给你看四首歌
04:22
and I remind提醒 you that this is "Smells气味 Like Teen青少年 Spirit精神,"
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而且我提醒你这首是"Smells Like Teen Spirit"
04:24
you can probably大概 correctly正确地 guess猜测, without listening
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你应该能准确地猜到,在不听的情况下,
04:27
to any music音乐 at all, that the song歌曲
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这首歌
04:28
a die hard Nirvana fan风扇 would enjoy请享用 is this song歌曲,
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一定会被疯狂的Nirvana歌迷所享受
04:30
"I'll Stick Around" by the Foo Fighters战士,
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Foo Fighters的歌曲"I'll Stick Around"
04:33
whose谁的 lead singer歌手 is Dave戴夫 Grohl格罗尔,
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他们的主唱是Dave Grohl
04:35
who was the drummer鼓手 in Nirvana.
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他是Nirvana的鼓手
04:38
The songs歌曲 are a little similar类似, but mostly大多
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这些歌曲有点相似,不过大多数来讲
04:40
I'm just interested有兴趣 in the idea理念 that someday日后 maybe
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我只不过对于有一天我们买这首歌因为它好看
04:41
we'll buy购买 a song歌曲 because we like the way it looks容貌.
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这个想法而非常感兴趣
04:46
All right, now for some more sound声音 data数据.
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好吧,现在是到一些声音数据的时候了
04:47
This is data数据 from a skate滑冰 park公园,
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这是一个从州立公园的数据
04:49
and this is Mabel梅布尔 Davis戴维斯 skate滑冰 park公园
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这个是Mabel Davis滑冰公园
04:51
in Austin奥斯汀, Texas德州. (Skateboard滑板 sounds声音)
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在德克萨斯州的奥斯丁.(滑板的响声)
04:54
And the sounds声音 you're hearing听力 came来了 from eight
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你听到的声音是从八个
04:55
microphones麦克风 attached to obstacles障碍 around the park公园,
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在公园附近障碍上附上的话筒中传来的
04:57
and it sounds声音 like chaos混沌, but actually其实
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听起来有点混乱,不过实际上
04:59
all the tricks技巧 start开始 with a very distinct不同 slap拍击,
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这所有的戏法从一个明显拍击开始
05:03
but successful成功 tricks技巧 end结束 with a pop流行的,
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不过成功的戏法以砰然声结束
05:04
whereas unsuccessful不成功 tricks技巧
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不成功的戏法
05:06
more of a scratch and a tumble下跌,
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以更像是擦伤和绊倒的声音结束
05:08
and tricks技巧 on the rail will ring out like a gong, and
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这些在杆子上的戏法会像锣声一样结束,
05:12
voices声音 occupy占据 very unique独特 frequencies频率 in the skate滑冰 park公园.
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这些声音在这个州立公园都有着独特的频率
05:15
So if we were to render给予 these sounds声音 visually视觉,
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不过我们要是想把这些声音视觉化的话,
05:17
we might威力 end结束 up with something like this.
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我们应该得得到这样的东西
05:18
This is all 40 minutes分钟 of the recording记录,
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这是40分钟的记录
05:21
and right away the algorithm算法 tells告诉 us
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算法立即就告诉我们
05:23
a lot more tricks技巧 are missed错过 than are made制作,
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失败的戏法要比成功的戏法要多
05:25
and also a trick on the rails轨道 is a lot more likely容易
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而且在这些栏杆上的戏法更有可能去
05:27
to produce生产 a cheer欢呼, and if you look really closely密切,
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产生一些欢呼声,如果你非常仔细地看的话,
05:30
we can tease out traffic交通 patterns模式.
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我们可以发现关于交通的图案
05:32
You see the skaters滑冰 often经常 trick in this direction方向. The obstacles障碍 are easier更轻松.
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你可以看到滑板者通常朝这个方向,这些障碍比较简单
05:38
And in the middle中间 of the recording记录, the mics话筒 pick this up,
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然后在这个记录的中间, 麦克风把这个记录了下来
05:39
but later后来 in the recording记录, this kid孩子 shows节目 up,
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但是在这记录的后部分,这个家伙出现了,
05:42
and he starts启动 using运用 a line线 at the top最佳 of the park公园
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他开始在公园顶部使用一条新的路线
05:45
to do some very advanced高级 tricks技巧 on something
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来表演一些高级的戏法
05:47
called the tall rail.
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就在这些高摇杆上。
05:48
And it's fascinating迷人. At this moment时刻 in time,
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这非常的有意思.在这个时候,
05:50
all the rest休息 of the skaters滑冰 turn their lines线 90 degrees
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所有的滑板者都把他们的路线转了90度
05:54
to stay out of his way.
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从而给他让开了路
05:55
You see, there's a subtle微妙 etiquette礼仪 in the skate滑冰 park公园,
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你可以看到,在这个公园里有个约定俗成的礼仪
05:58
and it's led by key influencers影响力,
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是由颇具影响力的人带来的,
05:59
and they tend趋向 to be the kids孩子 who can do the best最好 tricks技巧,
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他们能够做一些最好的戏法
06:03
or wear穿 red pants裤子, and on this day the mics话筒 picked采摘的 that up.
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或者穿红裤子,这边麦克风就记录了下来
06:05
All right, from skate滑冰 physics物理 to theoretical理论 physics物理.
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好吧,从滑板物理到理论物理,
06:09
I'm a big fan风扇 of Stephen斯蒂芬 Hawking霍金,
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我是霍金的大粉丝,
06:11
and I wanted to use all eight hours小时
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我想用他在剑桥的八个小时的
06:12
of his Cambridge剑桥 lecture演讲 series系列 to create创建 an homage尊敬.
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讲座来表示我对他的敬意
06:15
Now, in this series系列 he's speaking请讲 with the aid援助 of a computer电脑,
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现在呢,在这段讲座里面,他的演讲是通过电脑助手完成的,
06:18
which哪一个 actually其实 makes品牌 identifying识别 the ends结束 of sentences句子
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这样使得辨认句子末尾变得非常简单.
06:21
fairly相当 easy简单. So I wrote a steering操舵 algorithm算法.
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因此我写了个操作算法
06:24
It listens监听 to the lecture演讲, and then it uses使用
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它一边听讲座,然后它利用
06:26
the amplitude振幅 of each word to move移动 a point on the x-axisx轴,
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每个词的振幅去在X轴上来回移动
06:29
and it uses使用 the inflection拐点 of sentences句子
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它还利用句子之前的变调
06:31
to move移动 a same相同 point up and down on the y-axisy轴.
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从而在Y轴上上下移动
06:34
And these trend趋势 lines线, you can see, there's more questions问题
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然后这些指明趋势的线,你可以看到在物理世界中
06:36
than answers答案 in the laws法律 of physics物理,
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问题显然比答案要多得多
06:38
and when we reach达到 the end结束 of a sentence句子,
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当我们到达一个句子的末尾时,
06:40
we place地点 a star at that location位置.
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我们就在那个地方放一颗星星
06:43
So there's a lot of sentences句子, so a lot of stars明星,
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所以呢有很多句子就会有很多星星
06:45
and after rendering翻译 all of the audio音频, this is what we get.
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之后在放完所有的可听片段后,我们得到了这个
06:48
This is Stephen斯蒂芬 Hawking's霍金 universe宇宙.
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这就是霍金的宇宙
06:51
(Applause掌声)
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(观众鼓掌)
06:58
It's all eight hours小时 of the Cambridge剑桥 lecture演讲 series系列
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全部是在剑桥的八个小时的讲座
07:00
taken采取 in as a single visual视觉 impression印象,
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由一个单独的视觉效应来表达
07:02
and I really like this image图片,
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我非常喜欢这个图片
07:04
but a lot of people think it's fake.
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不过很多人认为它是假的
07:06
So I made制作 a more interactive互动 version,
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因此呢我做了个有互动部分的版本
07:08
and the way I did that is I used their position位置 in time
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我是通过在演讲过程中适当的时间中,
07:13
in the lecture演讲 to place地点 these stars明星 into 3D space空间,
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将这些星星放置在3D空间里,
07:16
and with some custom习惯 software软件 and a KinectKinect的,
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伴随着一些个性化的软件和一个动作察觉器
07:18
I can walk步行 right into the lecture演讲.
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我可以走进这个讲座
07:21
I'm going to wave through通过 the KinectKinect的 here
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我现在准备向这个察觉器挥手
07:23
and take control控制, and now I'm going to reach达到 out
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然后控制它,然后我们伸手去
07:24
and I'm going to touch触摸 a star, and when I do,
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抓一颗星星,当我这样做的时候
07:28
it will play the sentence句子
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它会放出这句话
07:30
that generated产生 that star.
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就从那个星星里面
07:31
Stephen斯蒂芬 Hawking霍金: There is one, and only one, arrangement安排
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霍金:这有一个,并且只有一个排列
07:35
in which哪一个 the pieces make a complete完成 picture图片.
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在这个排列中,这些片段组成一个全体的图形
07:38
Jared贾里德 FicklinFicklin: Thank you. (Applause掌声)
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Jared Ficklin:谢谢 (观众鼓掌)
07:42
There are 1,400 stars明星.
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这里面一共有1400颗星星
07:45
It's a really fun开玩笑 way to explore探索 the lecture演讲,
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这是个很有意思的方式去探索这个讲座
07:47
and, I hope希望, a fitting配件 homage尊敬.
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并且我希望是一种合适的敬意
07:48
All right. Let me close with a work in progress进展.
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好吧.让我用仍进程中的工作来结束这个演讲吧。
07:54
I think, after 30 years年份, the opportunity机会 exists存在
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我认为,30年后,我们有可能
07:57
to create创建 an enhanced增强 version of closed关闭 captioning字幕.
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去创造出字幕的一种改善版本
07:59
Now, we've我们已经 all seen看到 a lot of TEDTalksTED演讲 online线上,
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我们现在在网上可以看到好多TED演讲
08:01
so let's watch one now with the sound声音 turned转身 off
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因此呢让我们就不带声音去看一个吧
08:04
and the closed关闭 captioning字幕 turned转身 on.
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当然我们把字幕打开
08:08
There's no closed关闭 captioning字幕 for the TEDTED theme主题 song歌曲,
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对于TED主题歌是没有字幕
08:10
and we're missing失踪 it, but if you've watched看着 enough足够 of these,
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因此我们就错过了,不过你已经看得够多的了
08:12
you hear it in your mind's心灵的 ear,
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你可以在你心里面听到,
08:13
and then applause掌声 starts启动.
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然后呢你就会鼓掌
08:16
It usually平时 begins开始 here, and it grows成长 and then it falls下降.
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通常是从这开始,然后成长,最后失败
08:18
Sometimes有时 you get a little star applause掌声,
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有时候你会得到一个小星星的鼓掌
08:20
and then I think even Bill法案 Gates盖茨 takes a nervous紧张 breath呼吸,
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然后我认为即使比尔盖茨也紧张地深吸一口气
08:23
and the talk begins开始.
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然后开始讲话
08:25
All right, so let's watch this clip again.
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好吧,那么就让我们在看一次这个
08:30
This time, I'm not going to talk at all.
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这次,我不准备说话了
08:32
There's still going to be no audio音频,
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依然是没有声音
08:33
but what I am going to do is I'm going to render给予 the sound声音
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不过这回我要做的是我准备去使得这个声音
08:35
visually视觉 in real真实 time at the bottom底部 of the screen屏幕.
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变得图像化,就在屏幕的最底下
08:39
So watch closely密切 and see what your eyes眼睛 can hear.
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因此呢,看仔细了然后看看你的眼睛能听到什么
09:03
This is fairly相当 amazing惊人 to me.
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这个对我来说非常神奇
09:05
Even on the first view视图, your eyes眼睛 will successfully顺利
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即使看第一次,你的眼睛也会成功地
09:08
pick out patterns模式, but on repeated重复 views意见,
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看出一些图案,不过在重复看之后,
09:12
your brain actually其实 gets得到 better
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你的脑子会对于把图案转化为信息
09:13
at turning车削 these patterns模式 into information信息.
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的能力运用地越来越好
09:15
You can get the tone and the timbre音色
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你可以感觉到说话人的语气和音色
09:17
and the pace步伐 of the speech言语,
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以及演讲的速度
09:18
things that you can't get out of closed关闭 captioning字幕.
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一些你从字幕中得不到的东西
09:20
That famous著名 scene现场 in horror恐怖 movies电影
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在恐怖电影中的经典镜头,
09:22
where someone有人 is walking步行 up from behind背后
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当有人从后面走来时
09:25
is something you can see,
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变成了你可以看到的东西
09:27
and I believe this information信息 would be something
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因此我相信这个东西会成为
09:29
that is useful有用 at times when the audio音频 is turned转身 off
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一个有用的工具当声音被关掉的时候
09:32
or not heard听说 at all, and I speculate推测 that deaf audiences观众
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或者根本无法听到的时候,我还猜测耳聋的观众
09:35
might威力 actually其实 even be better
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会更擅长看声音
09:36
at seeing眼看 sound声音 than hearing听力 audiences观众.
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而不是去听观众
09:38
I don't know. It's a theory理论 right now.
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我也不太清楚.目前为止只是个理论
09:40
Actually其实, it's all just an idea理念.
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实际上,这只不过是个想法
09:41
And let me end结束 by saying that sound声音 moves移动 in all directions方向,
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因此在我结束前我说这样一句话吧:声音会向所有的方向移动
09:45
and so do ideas思路.
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想法也会。
09:47
Thank you. (Applause掌声)
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谢谢 (观众鼓掌)
Translated by Yuguo Zhang
Reviewed by Lee Li

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ABOUT THE SPEAKER
Jared Ficklin - Visualizer
In his day job, Jared Ficklin makes user interfaces at frog design. As a hobby, he explores what music looks like ... in light, in shapes, in fire.

Why you should listen

Jared Ficklin is a Senior Principal Design Technologist at frog, where he builds user experiences for clients, playing with interactions including touch and multi-touch, and applying physics to enhance the user experience. A passion for music and making things introduced him to the hobby of sound visualization, which has led him on occasion to play with fire. (As Flash on the Beach puts it, "Jared Ficklin’s sonic experiments stood out for their individuality, drama and casual disregard for health and safety.") Every March in Austin, Texas, Ficklin organizes the frog party, a collective social experiment for a few thousand people attending SXSW Interactive. It's a form of playful R&D for social technology. And he has spent 10 years helping fund, design and  build quality free public skateparks for Austin as part of the Austin Public Skatepark Action Committee. 

More profile about the speaker
Jared Ficklin | Speaker | TED.com