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

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To: Robert Jonsson <spamatica@...>
Cc: Lista de colaboradores de Musix <Musix-Colaborad@...>, Linux Audio Users <linux-audio-user@...>
Date: Tuesday, February 19, 2013 - 10:17 pm

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Hi all, long time.

El lunes, 18 de febrero de 2013, Robert Jonsson escribi=F3:

> 2013/2/15 Jeremy Jongepier >:

cy
e
y

@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.

[1] svn.stmlabs.com/svn/raspbmc/
[2] install to SD:
http://svn.stmlabs.com/svn/raspbmc/testing/installers/python/install.py

--=20
Carlos sanchiavedraz
* Musix GNU+Linux
http://www.musix.es

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Hi all, long time.El lunes, 18 de febrero de 2013, Robert Jonsson =
escribi=F3:2013/2/15 Jeremy Jongepier &l=
t;jeremy@autostatic.com>:

> List,

latency

Great wiki!

> It's not complete and the RPi needs some more hacking to squeeze o=
ut the

plers,
ass by the
(if you still use Flash

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
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@lists.linuxaudio.org<=
/a>
http://lists.linuxaudio.org/listinfo/linux-audio-user@Jeremy:Thanks for the info; I'll ch=
eck 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 severa=
l times with some parameters that usually work (including NoRT, several=A0d=
ifferent=A0periods and frames/sec).
Another issue is that I couldn't get HDMI-audio, even making the a=
djustments on the Raspberry configuration file after finding pieces of info=
rmation 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.[1]=A0svn.stmlabs.com/svn/raspbmc/
[2] install to SD:=A0http://svn.stmlabs.com/svn/raspbmc/testi=
ng/installers/python/install.py
-- Carl=
os sanchiavedraz
* Musix GNU+Linux=A0 =
http://www.musix.es

--047d7b6dc0bc85ba9304d61b35c5--

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Messages in current thread:
[LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Fri Feb 15, 8:33 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Daniel Worth, (Wed Apr 17, 2:56 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Thu Apr 18, 8:23 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Sun Apr 14, 12:58 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, michael noble, (Mon Apr 15, 3:07 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Mon Apr 15, 7:11 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Mon Apr 15, 7:27 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Carlos sanchiavedraz, (Mon Apr 15, 8:14 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Mon Apr 15, 8:22 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Carlos sanchiavedraz, (Mon Apr 15, 8:40 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Mon Apr 15, 12:03 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Carlos sanchiavedraz, (Wed Apr 17, 7:49 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Wed Apr 17, 9:21 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Carlos sanchiavedraz, (Thu Apr 18, 12:13 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Thu Apr 18, 6:14 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Thu Apr 18, 6:26 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Mon Apr 15, 7:10 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Mon Apr 15, 2:59 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Wed Mar 13, 8:42 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Wed Mar 13, 11:55 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Carlos sanchiavedraz, (Wed Apr 3, 10:35 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Robert Jonsson, (Mon Feb 18, 5:25 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Carlos sanchiavedraz, (Tue Feb 19, 10:17 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Wed Feb 27, 8:07 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Carlos sanchiavedraz, (Fri Mar 1, 11:28 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Robert Jonsson, (Wed Feb 27, 9:40 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Mon Feb 18, 9:15 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Robert Jonsson, (Mon Feb 18, 9:24 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Wed Feb 27, 8:01 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Harry van Haaren, (Sat Feb 16, 12:45 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Sat Feb 16, 1:31 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Marije Baalman, (Mon Feb 18, 10:20 am)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Sat Feb 16, 7:00 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Hans Wilmers, (Sat Feb 16, 2:45 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Sat Feb 16, 7:00 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Julien Claassen, (Fri Feb 15, 8:52 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Fri Feb 15, 9:08 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Julien Claassen, (Fri Feb 15, 9:12 pm)
Re: [LAU] Raspberry Pi and real-time, low-latency audio, Jeremy Jongepier, (Fri Feb 15, 8:45 pm)