Date: Tue, 4 Feb 2020 09:49:38 +0100 From: Andrea Venturoli <ml@netfence.it> To: freebsd-questions@freebsd.org Subject: Sound troubles on 12.1 Message-ID: <424ab8bd-4df6-444c-12a5-781a3e098d52@netfence.it>
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Hello. On my PC I have two soundcards and they always worked perfectly up to 11.3. Lately I upgraded to 12.1 and now one of them plays bad: sound is slowed and crackling as if the output could not work up to speed. Relevant part of dmesg: > FreeBSD 12.1-RELEASE-p2 #2 r357334M: Sun Feb 2 10:23:26 CET 2020 > ... > hdac0: <ATI (0x970f) HDA Controller> mem 0xfe7e8000-0xfe7ebfff irq 19 at device 5.1 on pci1 > ... > hdac1: <ATI SB600 HDA Controller> mem 0xfe5f4000-0xfe5f7fff irq 16 at device 20.2 on pci0 > ... > emu10kx0: <Creative SBLive! Value [CT4850]> port 0xdc00-0xdc1f irq 20 at device 5.0 on pci4 > pcm0: <EMU10Kx DSP front PCM interface> on emu10kx0 > pcm0: <TriTech TR28023 AC97 Codec> > pcm1: <EMU10Kx DSP rear PCM interface> on emu10kx0 > ... > hdacc0: <ATI RS690/780 HDA CODEC> at cad 0 on hdac0 > hdaa0: <ATI RS690/780 Audio Function Group> at nid 1 on hdacc0 > pcm2: <ATI RS690/780 (HDMI)> at nid 3 on hdaa0 > hdacc1: <Realtek ALC892 HDA CODEC> at cad 0 on hdac1 > hdaa1: <Realtek ALC892 Audio Function Group> at nid 1 on hdacc1 > pcm3: <Realtek ALC892 (Rear Analog 7.1/2.0)> at nid 20,22,21,23 and 24,26 on hdaa1 > pcm4: <Realtek ALC892 (Front Analog)> at nid 27 and 25 on hdaa1 > pcm5: <Realtek ALC892 (Rear Digital)> at nid 30 on hdaa1 > pcm6: <Realtek ALC892 (Onboard Digital)> at nid 17 on hdaa1 Issuing "mplayer -ao oss:/dev/dsp0 Track_03.WAV" works perfectly, with output from the "front" SBLive jack. Issuing "mplayer -ao oss:/dev/dsp1 Track_03.WAV" outputs sound from the motherboard, but, as I said, it's garbled! Any hint? Also, I think I was able to output from the "rear" SBLive jack, but there's no /devdsp2! I do not really need that, but it might be an alternative if I cannot get the embedded card to work. bye & Thanks av.
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