Cannot Initialize Audio Device (chuck-1.2.0.1)
Compiled with jack, chuck status yields: [chuck]: RtApi: no devices found for given stream parameters. [chuck]: cannot initialize audio device (try using --silent/-s Same with any file.. Any pointers on how to proceed? (linux-2.6.14-rc2-rt7, jack-0.100.1) -- Esben Stien is b0ef@e s a http://www. s t n m irc://irc. b - i . e/%23contact [sip|iax]: e e jid:b0ef@ n n
Esben Stien
[chuck]: RtApi: no devices found for given stream parameters. [chuck]: cannot initialize audio device (try using --silent/-s
chuck --probe yields: [chuck]: found 1 device(s) ... [chuck]: ------( chuck -- dac1 )--------------- [chuck]: device name = "Jack Server" [chuck]: probe [success] ... [chuck]: # output channels = 45 [chuck]: # input channels = 54 [chuck]: # duplex Channels = 45 [chuck]: default device = YES [chuck]: natively supported data formats: [chuck]: 32-bit float [chuck]: supported sample rates: [chuck]: 96000 Hz [chuck]: [chuck]: ------( chuck -- 4 MIDI inputs )------ [chuck]: [0] : " MIDI 1" [chuck]: [1] : "BCF2000 MIDI 1" [chuck]: [2] : "BCF2000 MIDI 2" [chuck]: [3] : "seq" [chuck]: [chuck]: ------( chuck -- 5 MIDI outputs )----- [chuck]: [0] : " MIDI 1" [chuck]: [1] : "BCF2000 MIDI 1" [chuck]: [2] : "BCF2000 MIDI 2" [chuck]: [3] : "System Announcement Reciever" [chuck]: [4] : "seq" [chuck]: -- Esben Stien is b0ef@e s a http://www. s t n m irc://irc. b - i . e/%23contact [sip|iax]: e e jid:b0ef@ n n
Esben Stien
[chuck]: RtApi: no devices found for given stream parameters. [chuck]: cannot initialize audio device (try using --silent/-s
I got mailed off list and tried --srate96000 which works perfectly;). Some xruns, but I need to play more before I ask. -- Esben Stien is b0ef@e s a http://www. s t n m irc://irc. b - i . e/%23contact [sip|iax]: e e jid:b0ef@ n n
Hi Esben,
I got mailed off list and tried --srate96000 which works perfectly;). Some xruns, but I need to play more before I ask.
If you like, try restarting Jack at 48000 Hz and running chuck at that rate (it is the default for chuck on Linux) and see if there are less (or more) xruns. That should halve the amount of work chuck has to do every second, and may yield better results. Best, Ge!
Ge Wang
try restarting Jack at 48000 Hz and running chuck at that rate
Yes, I will run tests and try to figure out what's happening. Just need to play around with it some to get a good feel;). I will report back on the users list.
it is the default for chuck on Linux
You should really get the samplerate from JACK. -- Esben Stien is b0ef@e s a http://www. s t n m irc://irc. b - i . e/%23contact [sip|iax]: e e jid:b0ef@ n n
participants (2)
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Esben Stien -
Ge Wang