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  • Hello my name is Jake and this is typatone.

  • Each letter is assigned to a note and then it plays it as you type

  • You can also change the kind of noise that plays when you type.

  • There's this bouncy bleepy sound, a glockenspiel, and this spooooky synth pad.

  • That's a pretty cool musical dong, and I really do love musical dongs.

  • They're so fun you can make some sweet, sick beats. Which we're gonna do today

  • with some things you can do online now guys.

  • Listen to this.

  • Does that sound out of tune to you?

  • Well if you said yes, then you're wrong.

  • Tuning is a lie.

  • We talked a little bit about this in the videoCan You Hear Me?” but the way we hear

  • notes and the differences between them is traditionally based on simple mathematical

  • ratios.

  • The whole idea of things beingin tunethe way we think of it is pretty recent.

  • Even a few hundred years ago, everything was tuned totally differently, being based on

  • relating everything back to the overtone series, which describes how every note we hear is

  • one fundamental note with a bunch of other notes stacked on top of it.

  • If you want to play around with notes just as intervals ratios of frequencies, this website

  • has a fun colorful honeycomb design and can make some truly awful noises if you're not

  • careful.

  • Click the arrow on the left to change the notes on the keyboard and also the instrument.

  • Some of these tunings are hundreds of years old, while other ones were designed for the

  • website, but all of them are about balancing our subjective, cultural perception of notes

  • with the mathematical reality of frequencies.

  • Our modern system of tuning, called equal temperament, is only about 200 years old.

  • It's also based on ratios but their based on the irrational interval of the twelfth

  • root of two, which is great for making sure every note is exactly the same length apart,

  • but it does some weird stuff to the way we perceive notes.

  • More info on that in the description.

  • Speaking of math and music, one of my favorite pieces of musical technology is the vocoder,

  • which makes you sound like a robot.

  • Vocoders are pretty old, being developed by Bell Labs (the guys who made the telephone)

  • in the 20s and 30s, and they were originally designed to encode vocal messages for american

  • submarines.

  • Going back to the overtone series, if you look at the human voice it ranges through

  • a large amount of overtones.

  • When talking about voice these overtones are calledFormants.”

  • What the vocoder does is separate the sound it gets into separate sections, orbands

  • of frequencies.

  • For example the Eeeee sound has many more upper harmonics than the Oooh sound.

  • What the vocoder does next is measure the volume of those different frequency bands

  • in different parts of speech.

  • Then, using a “carrier wave,” like static or a sawtooth wave, the volume of the upper

  • harmonics is changed to match the amplitude of those harmonics in the original recording.

  • And also for no reason whatsoever

  • if you want to listen to this entire video with my voice going through a vocoder.

  • you can click. link right here or there will be a link in the description

  • cuz why nowt?

  • So the vocoder is a pretty cool instrument, but what's the oldest instrument in the

  • world?

  • Well there's a lot of theories, but the most likely candidate is a bone flute that's

  • about 40,000 years old. About as old as Michael Stevens

  • It was discovered in central europe, and it's made of bird bones.

  • Unfortunately, the real one is too old to play, but at a state of play dot com you can

  • take a look at a hundred other instruments from around the world.

  • There's everything from electric guitars to the xun

  • There's also an instrument called the harmonica. I don't know why we would harm

  • Monica, but it does seem like a pretty cool instrument.

  • There's also an ocarina in here, so if you really want to relive ocarina of time, you can.

  • Each block also tells you what type of instrument each one is, as well as the typical note ranges

  • and if it's in a classical orchestra. Spoiler alert, the ocarina is not

  • Once you've explored all of those cool instruments, there's some more cool web instruments

  • for us to check out, like musical squares, which lets you sequence a chimy lil soundscape.

  • Here's another one: Launchpad arcade.

  • Use your keyboard to play some music and drop some phat beats yo.

  • Look at this. Look what I can do. Hold on

  • Wait there's more! Hold on Hannah.

  • Wait, it's gonna change it up a little bit!

  • So anyway.

  • Launchpad is my personal favorite, but jack seems to really like patatatap. Patatap.

  • It's like typatone. You can use your text and it makes noises.

  • Ehhhhhh but launchpad's the best one. Do that. Make some tunes

  • Share em specifically with Jack. Oh yeah, Jack's email is-

  • I won't give em your email. But I'll give you a hint.

  • It rhymes with whack at see sauce dot lawm.

  • And that's really all I got for ya.

  • Oh no wait that's a lie. Links to the dongs in the description.

  • Playlist of dongs right over here

  • Again: there's this episode if you for some reason want to watch it again as a vocoder robot voice.

  • And that's about it. Wash behind your ears, love yourself, email jack

  • Tell him that he's great. Again, it rhymes with lack at see sauce dot lawm. Hopefully you can figure that out.

  • I believe in you and as always

  • Thanks for watching.

Hello my name is Jake and this is typatone.

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ファット・ビーツ (PHAT BEATZ)

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    林宜悉 に公開 2021 年 01 月 14 日
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