Re: [Alsa-user] OPToplay, AudioTRAK
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From: Takashi I. <ti...@su...> - 2002-06-28 17:39:30
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At Sat, 29 Jun 2002 02:17:50 +0900 (KST), Song KiSun wrote: > > > My desktop environment is KDE, and almost my musio programs > use aRts Server( KDE Sound Server like eSound - GNome) the recent arts (at least on kde3) supports also alsa 0.9.0. iirc, you can configure it via kde control center. you need to use the pcm name "plughw:0,0" (or "default"), not "hw:0,0". the former two invoke the conversion plugin inside the alsa-lib, so that applications can use any formats/rates but it's converted to the hardware native one automatically. since arts cannot handle 24bit formats, you have to specify the former pcm name. the latter (hw:0,0) means that you access directly the hardware without any conversion. > so, aoss can't be good solution, though I installed that. > xmms, mplayer can't work on that, including mpg123. xmms has an alsa output plugin but not as default. please search on web. mplayer supports alsa 0.9 as default. there must be an option for that. in addition, as mentioned above, you'll need to specify a certain pcm device name via an option or a config file. mpg123 supports unfortuantely only oss. instead of mpg123, there is mpg321. mpg321 requires libao and libmad. since libao supports alsa 0.9, you can run mpg321 natively on alsa. anyway, at first, try aplay whether the driver works. make sure that arts is not running. it's best to disable it on kde control center before tests. HTH. ciao, Takashi |