[PlanetCCRMA] Qtractor 0.4.5svn1517

[Simon Lewis]

Hi Niels

perhaps Oded Ben-Tal can help?

Simon


-------- Original-Nachricht --------
Betreff: 	Re: [PlanetCCRMA] Any known USB audio interfaces that actually 
have four outputs that show up in Jack?
Datum: 	Fri, 14 May 2010 14:03:37 -0700
Von: 	Niels Mayer <nielsmayer at gmail.com>
An: 	Simon Lewis <simon.lewis at slnet-online.de>



you're welcome back 100x!! I just built and installed qtractor from the 
srpm you sent -- it works great!

Any way of getting this srpm contributed back to rpmfusion or fedora??

Thanks!

Niels
http://nielsmayer.com



On Fri, May 14, 2010 at 12:35 PM, Simon Lewis 
<simon.lewis at slnet-online.de <mailto:simon.lewis at slnet-online.de>> wrote:

    Hi Niels

    Thanks for the tip about joining 2 sub-devices on the same sound
    card - I have just this situation.

    Simon


    Am 14.05.2010 18:09, schrieb Niels Mayer:
>     On Fri, May 14, 2010 at 6:55 AM, Bob Wilkinson
>     <wilkinson.bob at comcast.net <mailto:wilkinson.bob at comcast.net>> wrote:
>
>         Yes, using the procedure outlined on John Rigg's website.  The
>         website is:
>         http://www.jrigg.co.uk/linuxaudio/ice1712multi.html
>
>     FYI, the "multi" trick is also useful for binding together
>     separate subdevices of the same soundcard. often a card presents
>     two or three subdevices, hw:0,0 (main analog) ; hw:0,1 (iec958
>     digital) and sometimes hw:0,2 (e.g. hdmi audio on motherboard
>     w/integrated audio/video). Normally jackd -Dhw:0 would just give
>     you access to subdevice 0. By using an ALSA "multi" type for
>     jackd's input and output device specifiction, you can tell jackd
>     to create a device combining hw:0,0 and hw:0,1 so that you can
>     simultaneously access both digital and analog parts of a soundcard
>     in Jack. I ran a test yesterday on a 2.8Ghz dual core Opteron
>     1220, running 'mixxx' through Jack, with headphones monitoring one
>     channel, and spdif outputting the other channel to main monitors.
>     Ran for several hours without any Xruns on non-RT
>     kernel-2.6.32.11-99.fc12.x86_64 ....
>
>     For details, see
>     http://lists.linuxaudio.org/pipermail/linux-audio-user/2010-May/069482.html
>     which shows how to do this with an ICE1724-based Dynex dx-sc51:
>     background:
>     http://old.nabble.com/Re:-perhaps-why-some-of-us-have-more-trouble-w--pulseaudio-than-others-(ICE1712-M-audio-delta-problem-w--pulseaudio)-p28528791.html
>     <http://old.nabble.com/Re:-perhaps-why-some-of-us-have-more-trouble-w--pulseaudio-than-others-%28ICE1712-M-audio-delta-problem-w--pulseaudio%29-p28528791.html>  
>     ... my inspiration:
>     http://old.nabble.com/Is-it-possible-to-use-two-RME-cards-in-sync--to28513035.html
>
>     Niels
>     http://nielsmayer.com


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