[LAU] Raspberry: problems with shell script launcher when booting

[Carlos sanchiavedraz]

2013/7/16 Carlos sanchiavedraz <csanchezgs at gmail.com>:
> Hi, Renato,
>
> 2013/7/15 Renato <rennabh at gmail.com>:
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>> On Sat, 13 Jul 2013 21:50:28 +0200
>> Carlos sanchiavedraz <csanchezgs at gmail.com> wrote:
>>
>>> Hello, dear folks.
>>>
>>> I'm still (constantly) tweaking my raspberry here and there when I
>>> can. I have some configurations/sessions that run ok, Looper
>>> (jack+sooperlooper), Looper+Fx
>>> (jack+sooperlooper+rakarrack/guitarrix).
>>
>> Hi Carlos, just curious - how does the pi manage these loads? I
>> remember some rakarrack effects being quite CPU intensive... Do you use
>> it alongside guitarrix or only one at a time?
>>
>> I'm considering abandoning my home server project for the pi and
>> getting back to one of my "ultimate guitar processor with linux"
>> quests...
>>
>> cheers
>> renato
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>
> By now I use Rakarrack standalone (FX), and also connected to
> Sooperlooper (FX+looper).
>
> I made some time ago, for a different not-powerful device, preset
> which have in its signal path just FX that are let's say "simple":
> Compressor, Echo, Chorus, Flanger... No Convolver or the other stereo
> versions of those fx. It would be great to have some kind of colored
> (red-yellow-green) list of FX by CPU consumption, but for now I just
> guess which plugins could RPI handle.
>
> On this preset I chose also Harmonizer, but it turns out that for RPi
> and jack with buffer up to 256 the voice generated has noises, so is a
> little unusable, and for higher buffer values you start to notice the
> delay. I have to try some more to see if I can tweak something (right
> now it is selected the minimum quality (4) for Harmonizer in Rakarrack
> preferences).
>
>
>
> --
> Carlos sanchiavedraz
> * Musix GNU+Linux
>   http://www.musix.es

Arpie works well also. I would be trying FX to see which of them RPi
can/cannot handle. Would love to know you're (Renato and all)
experiences about.

-- 
Carlos sanchiavedraz
* Musix GNU+Linux
  http://www.musix.es