[PD] new raspberries

Brian Fay ovaltinevortex at gmail.com
Fri Feb 6 21:46:59 CET 2015


Wow, that's unexpected! :(

Are other audio-related things working fine?

-Brian

On Fri, Feb 6, 2015 at 3:40 PM, katja <katjavetter at gmail.com> wrote:

> Hello,
>
> I got that new Raspberry Pi model 2b. It is indeed much faster than b
> or b+ in practice, but alarmingly, I can't get useful sound from Pd.
> Continuous dropouts, no matter if built-in output or USB sound card
> (iMic) is used. I've built puredata 0.46-2 from Raspbian jessie
> source, for sure it has real time prio (can verify when starting Pd
> with option -verbose). No clue what is going on here, so far.
>
> Katja
>
> On Thu, Feb 5, 2015 at 3:54 AM, Simon Wise <simonzwise at gmail.com> wrote:
> > On 05/02/15 12:51, Simon Wise wrote:
> >
> >> (I haven't checked out the newest Pi at all yet, it apparently has a
> very
> >> much
> >> more powerful processor so is quite a different beast)
> >
> >
> > Ok ... so it is a very similar chip with Quad-core ARMv7 replacing the
> > single core ARMv6, with the rest of the chip apparently left unchanged
> ...
> > so same USB and same graphics, more CPU for audio and a desktop, still
> less
> > than half the price of an Udoo.
> >
> > Not much docs up yet at all, but there are images for a few systems ...
> kind
> > of typical.
> >
> > And the move to ARMv7 takes it closer to current hardware, so for example
> > there isn't the same need to build raspbian as a half-way house between 2
> > debian builds ... for now they say they are keeping the same user-space
> in
> > both raspbian builds and seem to have compatibility high on their agenda.
> >
> > Has anyone here actually got one yet?
> >
> > Simon
> >
> >
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