[PD] reverse & variable speed soundplayback?

[Max Neupert]

aaah. thank you. i had to read it several times to understand, but  
now it's obvious.
same problem seems to be with the table. but how do i get around this?
it works now for one sampler, but if i want to use more than one  
abstraction its getting messed up.


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Am 30.11.2006 um 04:50 schrieb Hans-Christoph Steiner:

>
> Hey Max,
>
> You have [; $0-speed_in 1(, that's the problem.  $0 in message  
> boxes is undefined.  $1 in a message box gives you something  
> different than $0 in a  object box.
>
> http://crca.ucsd.edu/~msp/Pd_documentation/x2.htm#s6.5
>
> You'd need:
>
> [bang(
> |
> [$0]
> |
> [; $1-speed_in 1(
>
> .hc
>
>
>
> On Nov 29, 2006, at 5:23 PM, dafydd hughes wrote:
>
>> Hey Max
>>
>> The problem is the way pd deals with $0- in messages.  I don't
>> completely understand it, but I've attached my solution, which avoids
>> using $0- directly.
>>
>> cheers
>> dafydd
>>
>> On 11/29/06, Max Neupert <abonnements at revolwear.com> wrote:
>>> thanks you for your encouraging props and answers.
>>> i was trying to do a GOP version but have trouble with the local
>>> scope of the array..
>>> what is going on here?
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Am 29.11.2006 um 17:15 schrieb Steffen:
>>>
>>> >
>>> > On 29/11/2006, at 12.49, Max Neupert wrote:
>>> >
>>> >> - can i avoid the [ftos] object? some people seem to have trouble
>>> >> to find it and i don't know which library it belongs to either.
>>> >> (opens no helpfile here)
>>> >
>>> > I just asked Miss Marble. It seams to be due to Dieter Kovacic,  
>>> and
>>> > lives in externals/ext13/. It seam to have no help file, she
>>> > couldn't located it, that is.
>>> >
>>> >> - for a GOP version the send and receives should be local.
>>> >
>>> > (I don't know what GOP really is, but apart from that) I think  
>>> that
>>> > would be a good idea: When checking out your patch to figure  
>>> out if
>>> > it really was the In slider that needed to be moved or not, you
>>> > send a new version of it. It so happened that i had the two
>>> > versions opened simultaneously, which meant that when i moved a
>>> > slider in the one patch it influenced the slider of the same name
>>> > in the other patch. Apropos, when is non local variables a really
>>> > good idea?
>>> >
>>> >> so i just add "$0-" before?
>>> >
>>> > Im quite new to actually patch anything in Pd, so i can't give an
>>> > confident answer. - But i think, yes, adding $0 will do the trick.
>>> > I also thing using $42 as a prefix will do the trick, since i'm  
>>> not
>>> > sure if the numbers 0 and 1 have special status in the variable
>>> > "show".
>>> >
>>> > PS. The looks are really slick in my opinion.
>>>
>>>
>>>
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>>>
>>>
>>
>>
>> -- 
>> www.sideshowmedia.ca
>> skype: chickeninthegrass
>> <use_dh.pd>
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> ---------------------------------------------------------------------- 
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>
> "[W]e have invented the technology to eliminate scarcity, but we  
> are deliberately throwing it away to benefit those who profit from  
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>
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