[PD] Newbie question about global tempo, metro

[patko]

hi again,

forgot to put the link

http://megalego.free.fr/pd/patko/list-sequence/

ciao


----- "patko" <colet.patrice at free.fr> a écrit :

> Hello,
> 
> ----- "jm jones" <juanmjv at gmail.com> a écrit :
> 
> > Hi, Im learning pd, making my first patch. I'm reading Johannes
> > Kreidler book "loadbang", but I want to learn some things right 
> now
> > :
> > )
> > I make a BPM metro (bpm number / 60000 to metro right inlet), but I
> 
> 
> 
> [expr (60/$f1)*1000] makes a BPM to ms converter
> 
> 
> > dont know how to connect that to  other sections in the patch.
> 
> what about using [send] and [receive] ?
> 
> >  For example, I have an abstraction with a sequence of frequencies
> > and
> > a metro. I want that subpatch/abstraction to be "launched" in time
> > according to  the global bpm metro, but maintaining the value of
> his
> > own metro.
> 
> 
>  I would put the metro value as an abstraction variable, like $1,
>  but protect it by using $0 of main patch as a variable too.
> it would give sommething like [freq-seq $0 500],
> then the values would be retrieved through an object's variable called
> with dollar number
> 
> [metro $2] for retrieving time value, and [send $2-freqs] for sending
> value,
> 
> then [receive $0-freqs] in main patch.
> 
> the freqs could be stored in a table inside the abstraction,
>  but they would need to be filled by the main patch.
> 
> 
> ---
> 
> 
> 
>  Also you might be interested about an abstraction I've made for this
> kind of sequencing...
> it's called [list-tuplet], and rather use [delay] instead of [metro]
> for eventually processing asymmetric time intervals,
> it still needs improvements, and the help file is kinda crappy,
> but you might find it interesting in your project.
> 
> > Thanks in advance.
> > 
> > -- 
> > JM Jones
> > 
> > _______________________________________________
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> 
> -- 
> Patrice Colet

-- 
Patrice Colet