> Message Received: Dec 09 2007, 08:43 PM > From: "Roman Haefeli" <reduzierer@xxxxxxxx> > To: alsa-user@xxxxxxxxxxxxxxxxxxxxx > Cc: > Subject: Re: rme hdsp rpm support > > yo, hi all > > i found some old posts lying around in the archives mentioning support > for hdsp rpm: > > http://sourceforge.net/mailarchive/message.php?msg_id=1107196346.10905.16.camel%40localhost > > (this was in january 2005) > > another one in august 2006: > > http://sourceforge.net/mailarchive/message.php?msg_id=7576529.1157023984118.JavaMail.www%40wwinf3203 > > i know at least two other people with the same card and they are > actually using it under linux (and need a windows install in order to > use it under linux) and both would be happy to see their card > officially supported by alsa. > > i think, there is some interested for support around. if something can > be done, i'd be glad to help. > > roman > > > > On Sun, 2007-12-09 at 00:26 +0100, Roman Haefeli wrote: > > hi all > > > > i am a linux user since two years, but i've never managed to fully > > support my rpm [1] box from rme. > > > > issue 1) > > firmware > > > > in order to get the box running after pluging it to the power, i have to > > boot windows, so that the correct firmware gets loaded. as long as the > > box stays plugged to the power, i run linux and i can use the audio-box > > under linux. however, i can use it only with some restrictions. when i > > start 'hdspconf', the all the switches for multiface appear. i can > > change some settings on the card, but i have to guess, which switch does > > what. also, when i run 'hdsploader' it says: > > > > Card 1 : RME Hammerfall DSP + Multiface at 0x38000000, irq 4 > > Upload firmware for card hw:1 > > > > it misrecognizes my box as a multiface instead of an rpm. also does the > > hdspmixer show 18 input channels and 18 output channels instead of 6 > > each (the first 6 sliders in the input and the output section work as > > expected, though). > > > > i don't know how difficult it would be to add native support to alsa for > > rpm as well. if it just a matter of no dev having such a box, i'd be > > happy to deliver all information that is needed. i assume, making it > > work cannot be so difficult, since it is technically already working, > > but not officially supported. > > > > > > issue 2) > > > > i cannot get the card run at higher rates than 48kHz. i tried with jack, > > puredata and speaker-test and all of them print similar errors. someone > > from #alsa suggested to try the 'plugin' plug instead of the 'hardware' > > plug in order to use higher samplerates, but the 'plugin' plug doesn't > > seem to work at all here. > > > > - puredata, 44100, hardware: > > using mmap audio interface > > requested channels=-1 but used=18 > > playback device with 18 channels and buffer_time 46439 us opened > > requested channels=-1 but used=18 > > (works) > > > > > > - puredata, 44100, plugin: > > snd_pcm_hw_params (input): Invalid argument > > snd_pcm_hw_params (input): Invalid argument > > output snd_pcm_delay failed: Input/output error > > astate 0 > > audio I/O stuck... closing audio > > (doesn't work) > > > > - puredata, 96000, hardware: > > using mmap audio interface > > requested channels=-1 but used=14 > > error: Unable to set hw params: Device or resource busy > > error: playback device hwparam_set error:: Device or resource busy > > requested channels=-1 but used=14 > > error: Unable to set hw params: Device or resource busy > > error: capture device hwparam_set error:: Device or resource busy > > error: could not link in and outs: File descriptor in bad state > > error: outcard prepare error for playback: Input/output error > > (doesn't work) > > > > - puredata, 96000, plugin: > > snd_pcm_hw_params (input): Invalid argument > > snd_pcm_hw_params (input): Invalid argument > > output snd_pcm_delay failed: Input/output error > > astate 0 > > audio I/O stuck... closing audio > > (doesn't work) > > > > - 'speaker-test -Dhw:1 -r 96000' > > speaker-test 0.0.8 > > Playback device is hw:1 > > Stream parameters are 96000Hz, S16_LE, 1 channels > > Using 16 octaves of pink noise > > Access type not available for playback: Invalid argument > > Setting of hwparams failed: Invalid argument > > > > my specs: > > i am still running ubuntu dapper, which is quite old. i am using the > > alsa-stuff from the repositories. i would like to compile alsa-drivers > > (whatsoever is needed) myself, if necessary, but please don't just > > advise me to reinstall everything without a particular reason. > > > > please also tell me, if you need some more information. > > > > not that i do understand much about alsa, but if i can, i'd be glad to > > help to make the rpm working under alsa. i hope, this won't be too > > complex, since it obviously uses the same architecture as the other hdsp > > cards. > > > > [1] http://www.rme-audio.com/english/hdsp/hdsprpm.htm > > > > > > roman > > > > > > > > > > > > ___________________________________________________________ > > Der frhe Vogel fngt den Wurm. Hier gelangen Sie zum neuen Yahoo! Mail: http://mail.yahoo.de > > > > > > ------------------------------------------------------------------------- > > SF.Net email is sponsored by: > > Check out the new SourceForge.net Marketplace. > > It's the best place to buy or sell services for > > just about anything Open Source. > > http://sourceforge.net/services/buy/index.php > > _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user > > > > ___________________________________________________________ > Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de > > > ------------------------------------------------------------------------- > SF.Net email is sponsored by: > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://sourceforge.net/services/buy/index.php > _______________________________________________ > Alsa-user mailing list > Alsa-user@xxxxxxxxxxxxxxxxxxxxx > https://lists.sourceforge.net/lists/listinfo/alsa-user > > Hi there, I've still got my RPM sitting about. Likewise, I'm happy to lend it to a developer who's keen to play with it. Cheers, Tom ------------------------------------------------------------------------- SF.Net email is sponsored by: Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
