[HN Gopher] A web app that can play musical scales according to ...
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       A web app that can play musical scales according to mathematical
       equations
        
       Author : eviledamame
       Score  : 53 points
       Date   : 2021-10-10 17:15 UTC (5 hours ago)
        
 (HTM) web link (alexcrist.github.io)
 (TXT) w3m dump (alexcrist.github.io)
        
       | MayeulC wrote:
       | See also https://www.windows93.net/#!bytebeat
       | 
       | edit: I looked up the name, there is more to that on the web:
       | http://canonical.org/~kragen/bytebeat/
       | https://greggman.com/downloads/examples/html5bytebeat/html5b...
        
       | savrum wrote:
       | It crashes when using tan(x)
        
       | sen wrote:
       | That's really fun, got lost in that for a fair while.
        
       | Guffton wrote:
       | Great idea, but keeps crashing for me (firefox)
        
       | cesaref wrote:
       | Tried x/sin(x) as a formula, and it crashed. Apart from that,
       | it's fun
        
         | fezzez wrote:
         | Similarly tried tan(x) and it crashed
        
           | [deleted]
        
         | Jap2-0 wrote:
         | x^-1 crashes as well.
        
       | codeulike wrote:
       | This is fun!
       | 
       | Feature request: mute a whole track - its a useful way of
       | figuring out how each bit sounds without the other bits
        
         | lelandfe wrote:
         | Looks like you can - volume icon in the top right of each
         | collapsible track listing.
        
           | codeulike wrote:
           | Ah yes, I see now, thanks
        
       | gus_massa wrote:
       | Feature request: If I use an ilegal equation like y = sin(2x),
       | then it shows a flat line. It would be nice to add an error icon
       | or other indication that something is wrong.
       | 
       | Also, how is this parsing the equations? It may be nice to extend
       | it to some usual cases like my equation.
        
       | poetaster wrote:
       | Really nice that it's multi-track. I've done a bit of byte muzak,
       | but this is more fun and instructive since you see and hear the
       | fns.
        
       | bazeblackwood wrote:
       | Audio doesn't appear to work in mobile Safari
        
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       (page generated 2021-10-10 23:00 UTC)