Re: [Svxlink-devel] Alsa equalizer
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From: <sp...@wp...> - 2017-09-24 09:11:34
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Hi Vladi Yes, I have tried use AUDIO_DEV=alsa:equal but still ** ERROR: Open playback audio device failed: Device or resource busy 73 Waldek SP2ONG 2017-09-23 20:55 GMT+02:00 Vladislav Kamburov <vla...@gm...>: > Hi, > I think that, asound.conf looks good. > In svxlink.conf use > > AUDIO_DEV=alsa:equal > > Regards, > Vladi - LZ2VAK > > > On 23 September 2017 at 12:22, <sp...@wp...> wrote: > >> Hi, >> >> I have tried use alsa equalizer to Tx1 in svxlink on Debian Jessie. I >> have put in /etc/asound.conf >> >> # Alsa equal >> ctl.equal { >> type equal; >> controls "/etc/alsaequal.bin" >> } >> pcm.plugequal { >> type equal; >> slave.pcm "plughw:0,0"; >> controls "/etc/alsaequal.bin" >> } >> pcm.equal { >> type plug; >> slave.pcm plugequal; >> } >> # Loopback >> pcm_slave.hw_Loopback_1_2 { >> pcm "hw:Loopback,1,2" >> format S16_LE >> channels 2 >> rate 48000 >> } >> pcm.plug_Loopback_1_2 { >> type plug >> slave hw_Loopback_1_2 >> ttable { >> 0.0 = 1 >> 0.1 = 1 >> } >> } >> >> My sound card for svxlink has index number 0 >> >> and modified svxlink.conf in following >> >> [Tx1]TYPE=LocalAUDIO_DEV=alsa:plugequalAUDIO_CHANNEL=0 >> >> in the log following errors printed : >> >> Sat Sep 23 11:10:52 2017: *** ERROR: Open playback audio device failed: >> Device or resource busy >> Sat Sep 23 11:10:52 2017: *** ERROR: Could not open audio device for >> transmitter "Tx1" >> >> >> I have tried use AUDIO_DEV=alsa:plug:plugequal but error on log like >> above >> >> Any idea where is problem ? >> >> >> >> ------------------------------------------------------------ >> ------------------ >> Check out the vibrant tech community on one of the world's most >> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >> _______________________________________________ >> Svxlink-devel mailing list >> Svx...@li... >> https://lists.sourceforge.net/lists/listinfo/svxlink-devel >> >> > > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Svxlink-devel mailing list > Svx...@li... > https://lists.sourceforge.net/lists/listinfo/svxlink-devel > > |