Re: [chuck-users] thangs on linux ppc

Hi, Just catching up with old email. Did you get it to work? When I tried chuck a couple of times in the past, I remember that it would not work if I did not specify the sample rate when starting it (but hen again, I always run it with jack). the best way to check whether alsa found a device and loaded the driver is this: cat /proc/asound/cards where you should see at least one entry. There are other files that can be queried in the /proc/asound directory. You should start with that and see where it takes you. Also, check /proc/asound/version and read alsa release notes on that version. Perhaps your hardware is only partially supported. This is probably irrelevant, but long time ago I had this cheap card where the clock was running at 44099Hz or something, and many audio applications were complaining about it... also, alsa does OSS emulation by default. HTH ./MiS On 7/26/07, 2g wrote:

looked through what i have in my /etc/modprobe.d/alsa and it was:

alias char-major-116 snd alias char-major-14 soundcore alias snd-card-0 snd-powermac alias sound-slot-0 snd-card-0 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss alias /dev/mixer snd-mixer-oss alias /dev/dsp snd-pcm-oss alias /dev/midi snd-seq-oss options snd cards_limit=1

oh my god! does this mean am using oss and just making the system behave in a fake alsa way? if i am to stck on using chuck on this "snapper" oriented machine i should quit alsa and make linux-oss?

without changing this fake-alsa-tuned system made the oss version of chuck chuck --loop & chuck + moe.ck makes no complaints but also makes no sound

...

On 7/26/07, Martin Ahnelöv wrote:

...

tor 2007-07-26 klockan 10:13 +0900 skrev 2g:

...

slackintosh12.0: [chuck]: (via rtaudio): no devices found for given stream parameters: ... RtApiAlsa: error setting sample rate (48000) on device (hw:Snapper,0): Invalid argument. [chuck]: cannot initialize audio device (try using --silent/-s)

debian-ppc-stable: [chuck]: (via rtaudio): no devices found for compiled audio APIs! [chuck]: cannot initialize audio device (try using --silent/-s)

debian-ppc-unstable: JACK tmpdir identified as [/dev/shm] [chuck]: (via rtaudio): no devices found for compiled audio APIs! [chuck]: cannot initialize audio device (try using --silent/-s)

ubuntu-ppc-7.04: [chuck]: (via rtaudio): no devices found for compiled audio APIs! [chuck]: cannot initialize audio device (try using --silent/-s)

Well, if you compiled it with alsa, jakc shouldn't have anything to do with it. Are you sure alsa is running? (if you dont know any better way, you can check with 'alsaplayer') Did configure/make return any errors?

You do try to run it on the same computer/setup as the one you compiled it on, right?

Martin

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-- 2g http://micro.ispretty.com

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