[PD] Looping samples with tabread4~
Luigi Rensinghoff
luigi.rensinghoff at freenet.de
Wed May 16 23:16:49 CEST 2007
Have a look at s-bitcrusher
http://mccormick.cx/projects/s-abstractions/page/abstractions
just as an inspiration for a GUI maybe, its not exactly what you
want, but its worth a look
Luigi
Am 16.05.2007 um 23:08 schrieb padawan12 at obiwannabe.co.uk:
> You're on exactly the right track and thinking all the right things.
>
> An important value to grab is the length of the sample (in samples)
>
> which you can get from [soundfiler]. Multiply your [phasor~] by the
>
> magnitude of the loop and add it to an offset in samples and that
> should
>
> be the table index you need.
>
> (please excuse awful html formatting , using webmailer )
>
> andy
>
>
>
>
>
> Hi!
>
> Maybe I haven’t looked hard enough but I just haven’t been able to
> find any examples on building a sample playback engine that will
> allow for sample-start, loop-start and loop-end positions to be
> set. The question is what would be the easiest way to achieve this.
>
> I have been thinking about ways to achieve the sample clock driver
> but since I’m new to PD perhaps my thinking is too complex.
>
> My ideas have been:
>
> Should I try generating the sample clock driver using two phasor~
> objects where one phasor~ handles sample-start ‘til loop-end and
> let the other one (loop-start ‘til loop-end) kick in once the first
> one has completed it’s first and single run.
> Perhaps using a vline~ for the first part instead of a phasor~
> Simply using one phasor~ object and offsetting the start value of
> it’s second cycle to the loop-start position
> Simply using a vline~ object and “loop it” with a different start
> position the second time onwards.
>
> I suppose I would have to use the samphold~ object to make the
> shift between phasor~ or vline~ or just to offset the start
> position of a phasors~ second cycle.
>
> Any ideas or examples on how to best achieve this would be more
> than welcome.
>
>
> /Mikael
>
> _______________________________________________
> PD-list at iem.at mailing list
> UNSUBSCRIBE and account-management -> http://lists.puredata.info/
> listinfo/pd-list
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20070516/8194021d/attachment.htm>
More information about the Pd-list
mailing list