Date: Sat, 29 Dec 2012 10:03:24 GMT From: Tomasz CEDRO <cederom@tlen.pl> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/174796: driver/audio: Audigy ZS driver produce strange noises Message-ID: <201212291003.qBTA3OXx031758@red.freebsd.org> Resent-Message-ID: <201212291010.qBTAA13A094039@freefall.freebsd.org>
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>Number: 174796 >Category: kern >Synopsis: driver/audio: Audigy ZS driver produce strange noises >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Dec 29 10:10:01 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Tomasz CEDRO >Release: 9.1-RC3 >Organization: CeDeROM >Environment: FreeBSD hexagon 9.1-RC3 FreeBSD 9.1-RC3 #0 r242324: Tue Oct 30 00:58:57 UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Hello :-) I have installed BSD on a machine with Creative SoundBlaster Audigy ZS audio card, here I get the very strange sound produced by the card: 1. sound seems to be quantized on random play (even on the same tune). 2. videos seems to hang when sound is freezed or becomes a noise. 3. instead sound I get strange annoying loud noises like chainsaw. It seems that some parameters are not (re)set correctly on play. Please advise :-) % dmesg | grep -i audigy emu10kx0: <Creative Audigy 2 ZS [SB0350]> port 0xdc00-0xdc3f irq 22 at device 7.0 on pci4 sysctl -a|grep snd device snd_cmi device snd_csa device snd_emu10kx device snd_es137x device snd_hda device snd_ich device snd_uaudio device snd_via8233 hw.snd.vpc_reset: 0 hw.snd.vpc_0db: 45 hw.snd.vpc_autoreset: 1 hw.snd.latency_profile: 1 hw.snd.latency: 5 hw.snd.report_soft_matrix: 1 hw.snd.report_soft_formats: 1 hw.snd.compat_linux_mmap: 0 hw.snd.feeder_eq_exact_rate: 0 hw.snd.feeder_eq_presets: PEQ:16000,0.2500,62,0.2500:-9,9,1.0:44100,48000,88200,96000,176400,192000 hw.snd.feeder_rate_quality: 1 hw.snd.feeder_rate_round: 25 hw.snd.feeder_rate_max: 2016000 hw.snd.feeder_rate_min: 1 hw.snd.feeder_rate_polyphase_max: 183040 hw.snd.feeder_rate_presets: 100:8:0.85 100:36:0.92 100:164:0.97 hw.snd.vpc_mixer_bypass: 1 hw.snd.verbose: 0 hw.snd.maxautovchans: 16 hw.snd.default_unit: 0 hw.snd.version: 2009061500/amd64 hw.snd.default_auto: 1 % sysctl -a | grep pcm dev.pcm.0.%desc: EMU10Kx DSP front PCM interface dev.pcm.0.%driver: pcm dev.pcm.0.%parent: emu10kx0 dev.pcm.0.eapd: 1 dev.pcm.0.play.vchans: 4 dev.pcm.0.play.vchanmode: fixed dev.pcm.0.play.vchanrate: 48000 dev.pcm.0.play.vchanformat: s16le:2.0 dev.pcm.0.rec.vchans: 1 dev.pcm.0.rec.vchanmode: fixed dev.pcm.0.rec.vchanrate: 48000 dev.pcm.0.rec.vchanformat: s16le:2.0 dev.pcm.0.buffersize: 65536 dev.pcm.0.bitperfect: 0 dev.pcm.1.%desc: EMU10Kx DSP rear PCM interface dev.pcm.1.%driver: pcm dev.pcm.1.%parent: emu10kx0 dev.pcm.1.play.vchans: 1 dev.pcm.1.play.vchanmode: fixed dev.pcm.1.play.vchanrate: 48000 dev.pcm.1.play.vchanformat: s16le:2.0 dev.pcm.1.buffersize: 65536 dev.pcm.1.bitperfect: 0 dev.pcm.2.%desc: EMU10Kx DSP center PCM interface dev.pcm.2.%driver: pcm dev.pcm.2.%parent: emu10kx0 dev.pcm.2.play.vchans: 1 dev.pcm.2.play.vchanmode: fixed dev.pcm.2.play.vchanrate: 48000 dev.pcm.2.play.vchanformat: s16le:2.0 dev.pcm.2.buffersize: 65536 dev.pcm.2.bitperfect: 0 dev.pcm.3.%desc: EMU10Kx DSP subwoofer PCM interface dev.pcm.3.%driver: pcm dev.pcm.3.%parent: emu10kx0 dev.pcm.3.play.vchans: 1 dev.pcm.3.play.vchanmode: fixed dev.pcm.3.play.vchanrate: 48000 dev.pcm.3.play.vchanformat: s16le:2.0 dev.pcm.3.buffersize: 65536 dev.pcm.3.bitperfect: 0 dev.pcm.4.%desc: EMU10Kx DSP side PCM interface dev.pcm.4.%driver: pcm dev.pcm.4.%parent: emu10kx0 dev.pcm.4.play.vchans: 1 dev.pcm.4.play.vchanmode: fixed dev.pcm.4.play.vchanrate: 48000 dev.pcm.4.play.vchanformat: s16le:2.0 dev.pcm.4.buffersize: 65536 dev.pcm.4.bitperfect: 0 % cat /dev/sndstat FreeBSD Audio Driver (newpcm: 64bit 2009061500/amd64) Installed devices: pcm0: <EMU10Kx DSP front PCM interface> (play/rec) default pcm1: <EMU10Kx DSP rear PCM interface> (play) pcm2: <EMU10Kx DSP center PCM interface> (play) pcm3: <EMU10Kx DSP subwoofer PCM interface> (play) pcm4: <EMU10Kx DSP side PCM interface> (play) >How-To-Repeat: Simply play audio and/or audio-video stream on the Audigy ZS card. >Fix: driver? configuration? reset? 64-bit? >Release-Note: >Audit-Trail: >Unformatted:
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