[sdiy] Javascript Muse

[Kylee Kennedy]

Works fine in iOS Chrome browser for me. I didn't get sound at first
because I moved all the sliders down to the middle once I moved a few
back up top it was bleeping and blooping.

Kylee

On Wed, Sep 6, 2017 at 10:35 AM, Donald Tillman <don at till.com> wrote:
> It works on an iPhone, but there might be a bug.  The iPhone browser has a protective mechanism where it won't play sound on a web page unless that sound was initiated by a user action, like a mouse click.  Perhaps some combination of actions breaks that.
>
> More...
>
> I added the example "compositions" from the user manual, and made it so you can click on one to upload it into the Muse.
>
> After carefully scrutinizing bad Muse videos at 1/4 speed (arrrgh!) I realized that Chamberlin's diagram is mostly incorrect.
>
> What he calls a 5-bit binary counter is really a 4-bit counter, and the clock signal is the extra bit.  That's the "C 1/2" labeling on the panel, which makes sense.  I fixed the way this clocks the other counter and the shift register.  Also, I realized that the feedback shift register is an XNOR instead of an XOR.
>
> Chamberlin claims the pitch is made with a DAC and VCO while the patent claims the aforementioned 1-bit serial accumulator DCO.  I don't know which the actual unit uses.
>
> All fixed, refresh and enjoy.
>
>   -- Don
> --
> Donald Tillman, Palo Alto, California
> http://www.till.com
>
>
>> On Sep 5, 2017, at 12:39 PM, Chris McDowell <declareupdate at gmail.com> wrote:
>>
>> Ah, actually it -almost- works on my phone. I can interact with the switches, but no sound.
>> Really really cool anyway.
>
>
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