[HN Gopher] The Dial Toner - color dial hex code keypad
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       The Dial Toner - color dial hex code keypad
        
       Author : zdw
       Score  : 48 points
       Date   : 2022-09-21 13:35 UTC (2 days ago)
        
 (HTM) web link (twitter.com)
 (TXT) w3m dump (twitter.com)
        
       | Stamp01 wrote:
       | What if the pots had no detents and the color could also be sent
       | from the computer to this device? Bi-directional color.
        
         | alibosworth wrote:
         | This idea is similar to how some MIDI controllers work where
         | the state is indicated by an array of lights around the knob,
         | and the knob is an encoder which rotates endlessly. A popular
         | and cheap example
         | https://www.behringer.com/product.html?modelCode=P0B3M
         | 
         | This makes it possible, for instance, to map knobs to
         | adjustment controls in Lightroom and have the knob "change"
         | instantly as you move between photos that have different
         | adjustments applied.
        
         | _Microft wrote:
         | You might like this DIY, illuminated, force-feedback Bluetooth
         | ,,Smart knob":
         | 
         | https://github.com/scottbez1/smartknob
         | 
         | https://news.ycombinator.com/item?id=30646371
        
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       (page generated 2022-09-23 23:01 UTC)