[PD] RPi audio tips & tweaks

[Pierre Massat]

Hi Julian,

Yes, please, i'd be glad to help.

Cheers,

Pierre.

2013/1/26 Julian Brooks <jbeezez at gmail.com>

> Hi Pierre,
>
> Thank you for your kind offer.  I think I'm going to refocus my Pi
> experiments and accept that the patch I'm hoping to run is just a bit too
> meaty for the Pi atm.  So next will be to get one of my other regular Pd
> patches translated to the Pi (for an envisioned installation) and also wait
> for the next stream of Pi-like boards with just a bit more oomph.
>
> If you don't mind perhaps I could send you the patch for a comparison in a
> few weeks or so, if that's ok?
>
> Best wishes,
>
> Julian
>
>
>
> On 25 January 2013 16:52, Pierre Massat <pimassat at gmail.com> wrote:
>
>> Hi, I can't tell you much because i'm only using really simple patches
>> for now.
>> I could try one of yours if you want, to see if the soundcard makes a
>> difference ?
>> I didn't slow down the USB, but I did remove pulseaudio.
>>
>> Pierre.
>>
>> 2013/1/25 Julian Brooks <jbeezez at gmail.com>
>>
>>>  Hi all,
>>>
>>> Back to messing with my RPi after the slew of positive news recently.
>>>
>>> Unfortunately I'm not really hearing/seeing such good results myself.
>>> Certainly not getting anything like Miller and Pierre's 10ms full duplex
>>> from within Pd.  In fact it's still really glitchy/unstable verging on the
>>> unusable.
>>>
>>> I'm presuming that people are getting such decent results by running Pd
>>> headless (no gui).  Because of the patches I'm wanting to run I do need to
>>> have the gui so am wondering if anyone has some tips to squeeze a little
>>> more out the pi?
>>>
>>> Have updated Raspbian to most recent, done the usb tweak to 1.1, removed
>>> pulseaudio.
>>>
>>> I'm running the pi via ssh through my laptop.  I'm also running
>>> vncserver on the pi and xvncviewer on my debian lappy.
>>>
>>> Also have an imic, so don't need anything other than usb-audio.
>>>
>>> So things like: is it worth disabling some of the audio and midi
>>> modules, that kind of stuff, well you know, anything really?
>>>
>>> Many thanks in advance,
>>>
>>> Julian
>>>
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>>
>
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