[chuck-users] chuck manual errata

Adam Tindale adamtindale at hotmail.com
Thu Jul 6 15:34:55 EDT 2006


Ok, so the docs are wrong and I'm confused. Why does it sustain?  
Shouldn't this essentially be a filtered impulse?

Nice patch BTW.

--art



On 6-Jul-06, at 12:12 PM, Ge Wang wrote:

> Blit seems to be working for me:
> ---
>
> Blit s => dac;
> [ 0, 2, 4, 7, 9, 11 ] @=> int hi[];
>
> // infinite time loop
> while( true )
> {
>      // frequency
>      std.mtof( 33 + std.rand2(0,3) * 12 +
>          hi[std.rand2(0,hi.cap()-1)] ) => s.freq;
>
>      // harmonics
>      std.rand2( 1, 5 ) => s.harmonics;
>
>      // advance time
>      120::ms => now;
> }
>
> ---
> I think we just need to update the documentation, right?  Or am I
> missing something?
>
> Best,
> Ge!
>
>
> On Jul 6, 2006, at 2:48 PM, Adam Tindale wrote:
>
>> It seems that there is a bug here. Is Robin Davies still around? The
>> idea of these UGens was to have a similar access point as the builtin
>> UGens but in a bandlimited form. The Blit UGen should work as
>> documented but you are right about it not working. BlitSquare and
>> BlitSaw seem just peachy though. Can we put this on the bug list?
>>
>> Thanks for finding this Eduard.
>>
>> --art
>>
>>
>>
>> On 6-Jul-06, at 3:08 AM, eduard aylon wrote:
>>
>>> Hello Adam et al,
>>>
>>> I'd like to  draw your attention on what I believe is an error in  
>>> the
>>> Chuck manual.
>>> It seems to me that the Blit ugen section is not correct. According
>>> to the manual, Blit has only next() and value() as member functions.
>>> However, looking at ugen_stk.h reveals that Blit, as BlitSquare and
>>> BlitSaw, has freq(), harmonics() and phase() as memebers and not  
>>> next
>>> () nor value().
>>>
>>> Cheers,
>>>
>>> Eduard
>>>
>>>
>>>
>>> _______________________________________________
>>> chuck-users mailing list
>>> chuck-users at lists.cs.princeton.edu
>>> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
>>
>>
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