[chuck-users] Electronic ChucK

Robert Carter r.carter at cs.auckland.ac.nz
Thu Oct 2 15:50:45 EDT 2008

This is a very interesting discussion. I'd be interested to see the  
schematic diagrams purely for the purposes of learning more about how  
you might perform audio synthesis in hardware.


On 3/10/2008, at 7:50 AM, inventor-66 at comcast.net wrote:

> Kassen,
> Your point is well taken.  I guess I'm not concerned about the  
> audiophile quality of this system at all.  If it's going to be so  
> inexpensive then it will probably be inaccurate as well, and I'm OK  
> with that.  It's not intended to produce perfectly orchestrated  
> audio, but rather to do something fun and interesting.
> Also, that 555 example was indeed for a variable frequency  
> oscillator, more specifically a pulse position modulator from the  
> data sheet.  there is a CV input that stops the oscillator at ground  
> and sets maximum frequency at Vcc.  Though to get a 50% duty cycle  
> one must add a flip-flop to the output.
> I'm really just going for a cool toy that will make lights blink and  
> go woo-woo when I put together a ring of oscillators, this does not  
> have to be super precise.  That and the limited types of modulation  
> input kind of make for a departure from ChucK, however.  But that's  
> OK too.  It can simply be ChucK-inspired not ChucK duplicated.
> Les
> (Inventor)
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