El lunes, 18 de febrero de 2013, Robert Jonsson escribió:
2013/2/15 Jeremy Jongepier <jeremy@xxxxxxxxxxxxxx>:
> List,
>
> I've created a Wiki page with my findings of using real-time, low-latency
> audio on the RPi: http://wiki.linuxaudio.org/wiki/raspberrypi
Great wiki!
> It's not complete and the RPi needs some more hacking to squeeze out the
> last bits of processing power that can be dedicated to things like samplers,
> synths, effects and guitar amp emulators.
> Thought I'd share the link, saw some questions regarding the RPi pass by the
> last few months. To show off what the RPi is capable of:
> http://www.youtube.com/watch?v=u6XKaRe_MEA&webm=1 (if you still use Flash
> remove '&webm=1')
Cool stuff!
Though it's too bad a USB soundcard is needed to get audio in... A
less resource intensive audio solution would be nice.
I know there are extension boards available for the RPi with i2c AD
converters but probably no easy way of integrating with Jack.
Or does anyone know of any other solution?
Regards,
Robert
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@Jeremy:
Thanks for the info; I'll check that wiki ASAP.
I've been also trying to get some kind of RaspMusix, but my steps are short for now. I tried Raspbian image and then installed Ardour-arm, but Jack didn't start although I tried to configure several times with some parameters that usually work (including NoRT, several different periods and frames/sec).
Another issue is that I couldn't get HDMI-audio, even making the adjustments on the Raspberry configuration file after finding pieces of information here and there doing some searches on the web.
So there I left with Raspbian.
Then I found RaspBMC[1] (for multimedia purpose) and it just worked out-of-the-box.
And here I am for now. I'll try to keep reporting.
[2] install to SD: http://svn.stmlabs.com/svn/raspbmc/testing/installers/python/install.py
--
Carlos sanchiavedraz
* Musix GNU+Linux
http://www.musix.es
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