[LAU] Fwd: Re: Raspberry Pi and real-time, low-latency audio

[hermann meyer]

Am 22.04.2013 10:46, schrieb Carlos sanchiavedraz:
> 2013/4/19 Nicola<nicola.di.marzo at vodafone.it>:
> I was able to run guitarix gui on nexus7 with those 2 apps but the 
> result wasn't good at all. It's ok to run xterm or that kind of simple 
> gui stuff... But yeah i also will look for some midi-wireless app to 
> use it like a controller as you suggested ;-) We still have 2 other 
> possible ways to try to control it with "touch"...with gui (with 
> ubuntu) or midi (with android or ubuntu) :-) 

Andreas Degert (one of the core developers in the guitarix project) have 
added now a web interface/socket for guitarix, and make the --nongui 
mode real headless so that a running X-server isn't needed any more. The 
web interface is basic for now, but you can use it already on your 
android device as well.
(What a fun to have the tuner running on the HTC device while guitarix 
is running on the . . , well here it is my PC. :-)
Andreas have added some more stuff in our git repository related to run 
guitarix smooth on a Raspberry Pi
(vectorization of the dsp parts for example, . . . ).
So if you interested in running guitarix on your PI, i would suggest you 
to stay close to our git, and join our forum or the dev-mailingliste to 
come in touch with Andreas.

greats
hermann


> You can try DSMI[1] (MIDI over wifi server, really simple) and any
> MIDI-controller app that supports DSMI directly or OSC on Android,
> i.e: Ivory Tower[2]
>
> [1] http://dsmi.tobw.net/
> [2] https://play.google.com/store/apps/details?id=uk.co.codeidea.ivorytower&hl=en
>
> It seems you are trying to achieve that same headless center using
> Android as a GUI I've mentioned some times, great. I had some success
> with MIDI over wifi, but now I have to get some device and I'm not
> sure if that's gonna be an Android+RPi or just some other touch-UMPC
> device to run Linux directly instead of
> "fighting"/configuring/tweaking again to get whatever to do what I
> want.
> Maybe you're Nexus is a good choice.
>