Re:Show HN: Play music by typing
by doomrobo on Sunday August 24, 2014 @02:41AM
(#8217900)
Huh, this doesn't seem to handle commas or semicolons at all. I can't immediately see why, since string.toUpperCase() maps "," to "," and ";" to ";", as it should. And switching input to
Re:Show HN: Play music by typing
by peterjmag on Sunday August 24, 2014 @12:50PM
(#8218979)
That's because the keydown event uses keyCode instead of charCode, and the two don't always match. Try typing Shift+U and then '[' on this page to see what I mean: http://unixpapa.com/js/testkey.html.
Since KeyboardJS is already loaded via requirejs, we can require it and then use it to get the keyCode for each character in the for loop.
var KeyboardJS = require('lib/keyboard');
[...]
for (var i = 0; i < input.length; ++i) {
var code = KeyboardJS.key.code(input.charAt(i));
if (code) {
soundArray.push(code);
} else {
soundArray.push(32);
}
}
Re:Show HN: Play music by typing
by granttimmerman on Sunday August 24, 2014 @02:45AM
(#8217905)
I particularly like input = "qwdtytdwqertytreqxctntcxzxctbtvwqwdtytdwqertytreqxctntcxzxctbtvwqwdtytdwqertytreqxctntcxzxctbtvwqwdtytdwqertytreqxctntcxzxctbtvwqwdtytdwqertytreqxctntcxzxctbtvw"
Re:Show HN: Play music by typing
by daeken on Sunday August 24, 2014 @12:10AM
(#8217652)
I think that the 'bv's following 'yhgr' might be 'vc' instead -- sounds closer to me. I gotta say, I really like this layout, even if it's slightly less than intuitive for me.
Re:Show HN: Play music by typing
by cousin_it on Sunday August 24, 2014 @07:57AM
(#8218332)
The beginning of Game of Thrones theme:
g e rvg e rvc
v s rcv s rce
(bhu g bhu g bhu g)
I love the idea of having a layout where all patterns are movable. Going diagonally up-right gives you whole tone steps, diagonally down-right gives you semitone steps. An octave is QT, a major triad is QSD, a minor triad is QWD, a major scale is QZSXDRVT or AWXECFTG or ASEDRVGB. I could pick this up right away, in some ways it's easier than the piano, which I've played a lot. I really wish there was touch response, but computer keyboards don't support it.
The behavior of cmd as the pedal is a little weird. When you release the pedal, the sound should stop. Maybe it's just a Mac bug, though.
The top row seems to be an octave higher than it should be, that interferes with moveability. Though I understand you probably wanted to expand the range.
Re:Show HN: Play music by typing
by baddox on Saturday August 23, 2014 @11:09PM
(#8217552)
Interesting layout. Horizontal rows are diminished triads, so it takes a minute to figure out the pattern for your standard maj/min chords. It's very counterintuitive for someone familiar with piano and guitar (or at least me), but that can be a good thing.
Re:Show HN: Play music by typing
by daeken on Sunday August 24, 2014 @12:44AM
(#8217716)
Well, the cool thing is that the layout means that all chords are completely movable. Take the pattern for a C major chord: QSD. If you shift over one key for each finger, you get an F# major chord: EFG. You can move that same finger pattern anywhere and always get a major chord, unlike, say, a piano or guitar (assuming you're playing in standard).
The idea of fully movable chords was drilled into my head by the design of the Ableton Push, and I've always loved it, though I think that's far more intuitive than this.
Re:Show HN: Play music by typing
by jay-anderson on Sunday August 24, 2014 @01:44AM
(#8217820)
I fully agree. This is one aspect of the common keyboard layout that makes me sad: you have to learn many different patterns for every key. With this you only need to learn functional patterns (major, minor, etc.) and suddenly you know them for all keys. Other layouts have been attempted (see the janko layout), but they never caught on. I wonder if the mobility of accordions is one reason they've been able to have more variation.
How does the ableton push solve this problem? Looking at a video it almost felt like they were switching modes for a scale (almost like a harp does with its pedals). I'm probably off here, but I couldn't quickly find docs on how it worked.
Re:Show HN: Play music by typing
by baddox on Sunday August 24, 2014 @02:25AM
(#8217876)
The Ableton Push has several different configurations. I think you can use patterns based on any scale you want (including chromatic). Jordan Rudess did a little video series exploring the push: https://www.youtube.com/watch?v=cz39lPgqfhE
Re:Show HN: Play music by typing
by baddox on Sunday August 24, 2014 @12:55AM
(#8217736)
Yeah, after 10 minutes of playing with it chords are starting to feel intuitive. You can do a lot of basic chording once you memorize the major and minor inversions.
Re:Show HN: Play music by typing
by peterjmag on Sunday August 24, 2014 @11:05AM
(#8218725)
Awesome. The first thing I did was run my finger across the qwerty row from left to right, which immediately made me think of Toccata and Fugue, prompting me to pick out this excerpt:
Transposed down a half step to D-flat minor to better fit this thing's range. It's not a perfect transcription by any means (the arpeggio suffers from limited polyphony, for one), but it's pretty cool that it was so easy to get this far!
Re:Show HN: Play music by typing
by ivanca on Sunday August 24, 2014 @12:17AM
(#8217670)
Is nice that you can open the JavaScript console (F12) and it shows the name of the notes (along the musical octave).
Is a shame there are some chords that you can't play (chord: pressing notes at the same time), such as "yup". But I think is a hardware limitation rather than a bug in the JavaScript.
Re:Show HN: Play music by typing
by apeconmyth on Sunday August 24, 2014 @12:33AM
(#8217697)
A quick heads-up: I left the page open to play with it later and about an hour and a half afterwards, it apparently started blaring quite alarming noise out of nowhere. Didn't hear it myself but it freaked out the unlucky person in the room.
Re:Show HN: Play music by typing
by chillingeffect on Sunday August 24, 2014 @01:20PM
(#8219061)
This may be an easy question for others, but not for me- how does it load the app code? When I view the source, it only shows the loading of google analytics and require.js, but the console/Debugger shows 10 .js files?! Thanks.
Re:Show HN: Play music by typing
by cezary on Sunday August 24, 2014 @04:13AM
(#8218010)
Nice! I noticed pressing alt+key will hold the note, but you might want to change that to shift+key since 'w','q','t' and 'n' won't work (I got a little carried away).
Re:Show HN: Play music by typing
by yeukhon on Sunday August 24, 2014 @12:58AM
(#8217743)
I remember a few years back there was a site similar to this idea and you could actually share! I think you could add an option to append to fragment #
edit: is this open source such that people can contribute?
Re:Show HN: Play music by typing
by fferen on Sunday August 24, 2014 @12:31AM
(#8217696)
Someone should make a keyboard that assigns nice sounding intervals to the most common digrams/trigrams so that typing normal text produces better music.
Re:Show HN: Play music by typing
by beemoe on Sunday August 24, 2014 @09:41PM
(#8220223)
Well, if you like the general sound of playing the home row in this layout, then simply remapping this thing for Dvorak might get you somewhat far toward that goal since the home row actually contains the vowels and common consonants.
Re:Show HN: Play music by typing
by wickawic on Saturday August 23, 2014 @11:28PM
(#8217594)
qwdtytdw qertytre qxctntcx zxctbtvwq
The scales produced by typing along one row reminded me of the castle theme from Super Mario World. If my javascript-foo was greater, I would write a function that types this, but alas.
Re:Show HN: Play music by typing
by zaptheimpaler on Saturday August 23, 2014 @11:35PM
(#8217602)
>qwdtytdw qertytre qxctntcx zxctbtvwq
This is the best part of the app! A simple string is simplified music notation for this keyboard, and if you are a touch typist, that means you can play anything on the fly!
"uyvyu,pl,ynuuupl,kmk,,uyvuyvyu,pl,ynuuupl,kmk,,uyvppp;[[;plp;;;pl,kmk,ynuu,,,kmmml;pl,,kuu,lp;[,lp;l,"
completely breaks it about half way through.
Anyway, cool hack!
Since KeyboardJS is already loaded via requirejs, we can require it and then use it to get the keyCode for each character in the for loop.
Here's an updated version of the script, using your example as input: https://gist.github.com/peterjmag/489364ca58330c348c33rsa ecde srgu yhgr bv rsa ecde srgu yhgr bv hybtg ser erv hybtg iii r hybtg ser erv tvr rrr rvgres rrr rvg rrr rvgres ggg rgh grs sxebbe cuuuhbgres grs sxebbe cbbbgvrsai
It'd be cool to integrate my site http://www.soundslice.com/ into this.
rsa ecde sghu bhg rvc (play this line twice)
hybtg xer erv hybtg iii hybtg xer erv tvr
rrr rvgres rrr rvg rrr rvgres ggg rgh
grs sxebbe cuuuhbgres grs sxebbe cbbbgvrsai
And a couple of additions:
rsa ece xdx szs
Play this one fast:
srghil;l xrtnio/o dvbj,. '''i (I couldn't find a high enough A)
rieudj rieudj b.v,to b.v,to tvfr tvxsf rybgjun tcdex
The behavior of cmd as the pedal is a little weird. When you release the pedal, the sound should stop. Maybe it's just a Mac bug, though.
The top row seems to be an octave higher than it should be, that interferes with moveability. Though I understand you probably wanted to expand the range.
The idea of fully movable chords was drilled into my head by the design of the Ableton Push, and I've always loved it, though I think that's far more intuitive than this.
How does the ableton push solve this problem? Looking at a video it almost felt like they were switching modes for a scale (almost like a harp does with its pedals). I'm probably off here, but I couldn't quickly find docs on how it worked.
More music please from the talented among us!
I've tried things like this before, but this is great.
I knew playing all those typing race games would come in handy one day!
https://gist.github.com/aclissold/c6dcdee3838f23cee7cd
…But I stopped caring when I got to filling in the dictionary of notes, so if somebody else wants to finish it, be my guest! ;]
Is a shame there are some chords that you can't play (chord: pressing notes at the same time), such as "yup". But I think is a hardware limitation rather than a bug in the JavaScript.
uyvyu,pl,ynuuupl,kmk,,uyvuyvyu,pl,ynuuupl,kmk,,uyvppp;[[;plp;;;pl,kmk,ynuu,,,kmmml;pl,,kuu,lp;[,lp;l,
I would love to hear nonsensical boops as I code.
https://www.image-line.com/support/FLHelp/html/img_glob/qwer...
Also, perfect thing to test my N-key rollover keyboard (which only goes to 6 due to USB limitations...)!
http://michaelscottnelson.com/app/Charmonika2/
236 236 ; 7;7;oi ibnji ibnjh 236 236 ; 7;7;oi ibnji ib
Maybe the keyboard makes different sounds sometimes? Or maybe I'm off by a key...
edit: is this open source such that people can contribute?
Also, you can make a key stay down by holding down Control (Command on a Mac)
http://keybored.wikidot.com/
I would like to same some kind of feedback, like piano diodes that get on and of for you to follow a tune or tell you when you get wrong.
d h dthc r rfvh cdey bx e d hdthc r rfvh rrthxrthr rtherthr c d h dthc r rfvh cdey bx
q s drd q s drd q s drd q s drd q s drd ...
The scales produced by typing along one row reminded me of the castle theme from Super Mario World. If my javascript-foo was greater, I would write a function that types this, but alas.
This is the best part of the app! A simple string is simplified music notation for this keyboard, and if you are a touch typist, that means you can play anything on the fly!