Hi I'd like to address 4 outputs under linux. Currently my soundcard has only 2 channels out. So before I rush out and buy something I'd like to know: can chuck can handle multiple outputs? -- peace, love & harmony Atte http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://modlys.dk
2008/4/28 Atte André Jensen
Hi
I'd like to address 4 outputs under linux. Currently my soundcard has only 2 channels out. So before I rush out and buy something I'd like to know: can chuck can handle multiple outputs?
Yes, it can. And multiple inputs as well. I'm not sure if there is a max to that but I tested it up to 10 channels. I think, BTW, that Jack should be perfectly fine with letting you work with a dozen virtual outputs even if those would eventually all end up at stereo out (maybe after effects or some multi-track program or....). Jack doesn't assume programs just want to send audio to the card, it's fine with sending it to other programs instead. Your request channels at the start of the VM, if your code goes over that max you'll get a null-pointer exception. Yours, Kas.
Hi I was interested in the same case for some time, but can not obtain more than 2 channels (default) for jack.
Your request channels at the start of the VM, if your code goes over that max you'll get a null-pointer exception.
Kas
I try to ask channels with --dac/--adc/-i/-o/-in/-out/--channels, but that does not work. The error message is that jack does not support more than two channels (the outputs of my sound card). Can you say exactly as you do? Thanks Lucas
Kassen wrote:
how about; ======================= chuck --channels6 --loop =======================
Doesn't work for mere here. I should note that the box is working great with jack, I use it all the time, same with chuck... atte@ajstrup:~$ chuck --channels6 --loop JACK tmpdir identified as [/dev/shm] JACK tmpdir identified as [/dev/shm] [chuck]: (via rtaudio): no devices found for given stream parameters: ... RtApiJack: the Jack server does not support requested channels! [chuck]: cannot initialize audio device (try using --silent/-s) -- peace, love & harmony Atte http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://modlys.dk
Atte André Jensen wrote:
I'd like to address 4 outputs under linux. Currently my soundcard has only 2 channels out. So before I rush out and buy something I'd like to know: can chuck can handle multiple outputs?
Bump... Anyone connected more than 2 channel-interface to chuck (any os)? Anyone under linux? Anyone under jack? -- peace, love & harmony Atte http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://modlys.dk
Hi Atte, I had no problems, some time ago, under Mac OS X using 6 channels. Can't really check now, cause I don't have the soundcard by. eduard On 5 May 2008, at 13:53, Atte André Jensen wrote:
Atte André Jensen wrote:
I'd like to address 4 outputs under linux. Currently my soundcard has only 2 channels out. So before I rush out and buy something I'd like to know: can chuck can handle multiple outputs?
Bump...
Anyone connected more than 2 channel-interface to chuck (any os)? Anyone under linux? Anyone under jack?
-- peace, love & harmony Atte
http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://modlys.dk _______________________________________________ chuck-users mailing list chuck-users@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
I use several outputs on my Motu Ultralite on OSX. Wasn't completely
straightforward to set it up, but I got it working after some tweaking with
the command line options.
/Stefan
On Mon, May 5, 2008 at 2:23 PM, eduard aylon
Hi Atte,
I had no problems, some time ago, under Mac OS X using 6 channels. Can't really check now, cause I don't have the soundcard by.
eduard
On 5 May 2008, at 13:53, Atte André Jensen wrote:
Atte André Jensen wrote:
I'd like to address 4 outputs under linux. Currently my soundcard has
only 2 channels out. So before I rush out and buy something I'd like to know: can chuck can handle multiple outputs?
Bump...
Anyone connected more than 2 channel-interface to chuck (any os)? Anyone under linux? Anyone under jack?
-- peace, love & harmony Atte
http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://modlys.dk _______________________________________________ chuck-users mailing list chuck-users@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
_______________________________________________ chuck-users mailing list chuck-users@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
-- Release me, insect, or I will destroy the Cosmos!
HI André I make some tests on linux, an hava not solution :-) To make chuck run with more than two outputs, jack must have registered more than two entries (this can be made whit buses y ardour for eg). But does not work, the chuck outputs are there and don't transmit sound but noise, or nothing. I think maybe is a restriction of the RtJackApi implementation because there are not phisical outputs, I don´t know... Is this an issue or request? greetings Lucas
lucas samaruga wrote:
I make some tests on linux, an hava not solution :-)
:-(
To make chuck run with more than two outputs, jack must have registered more than two entries (this can be made whit buses y ardour for eg). But does not work, the chuck outputs are there and don't transmit sound but noise, or nothing. I think maybe is a restriction of the RtJackApi implementation because there are not phisical outputs, I don´t know...
Thanks for the info!
Is this an issue or request?
I actually just asked before my money it not plentiful enough to just go out and buy a 4 channel card to see if it works. From what your write it seems it's not gonna work :-( -- peace, love & harmony Atte http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://modlys.dk
participants (5)
-
Atte André Jensen -
eduard aylon -
Kassen -
lucas samaruga -
Stefan Blixt