Date: Thu, 25 Oct 2007 12:35:27 +0200 From: Stefan Ehmann <shoesoft@gmx.net> To: freebsd-multimedia@freebsd.org Subject: master volume strangeness in 7.0-BETA1 Message-ID: <200710251235.28721.shoesoft@gmx.net>
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I upgraded to 7.0-BETA1 this week. master volume does not work as expected: envy24: I can't hear any difference between mixer vol 100 and mixer vol 50. Below 50 there's actually a volume change. via8233: mixer vol doesn't have any effect at all. I've been using envy24 in 6.2 for quite some time where it works as expected. I've never used the via8233 driver in 6.2, so I can't tell if it works correctly there. $ dmesg | grep pcm pcm0: <Envy24 audio (M Audio Audiophile 2496)> port 0xd400-0xd41f,0xd000-0xd00f,0xb800-0xb80f,0xb400-0xb43f irq 16 at device 13.0 on pci0 pcm0: [ITHREAD] pcm0: system configuration pcm1: <VIA VT8235> port 0xe000-0xe0ff at device 17.5 on pci0 pcm1: [ITHREAD] pcm1: <Analog Devices AD1980 AC97 Codec> pcm1: <VIA DXS Enabled: DXS 4 / SGD 1 / REC 1> $ sysctl hw.snd hw.snd.latency_profile: 1 hw.snd.latency: 5 hw.snd.report_soft_formats: 1 hw.snd.compat_linux_mmap: 0 hw.snd.feeder_buffersize: 16384 hw.snd.feeder_rate_round: 25 hw.snd.feeder_rate_max: 2016000 hw.snd.feeder_rate_min: 1 hw.snd.verbose: 1 hw.snd.maxautovchans: 0 hw.snd.default_unit: 0 hw.snd.version: 2007061600/i386 hw.snd.default_auto: 0 $ cat /dev/sndstat FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) Installed devices: pcm0: <Envy24 audio (M Audio Audiophile 2496)> at io 0xd400:32,0xd000:16,0xb800:16,0xb400:64 irq 16 [MPSAFE] (5p:0v/3r:0v channels duplex default) pcm1: <VIA VT8235> at io 0xe000 irq 22 kld snd_via8233 [MPSAFE] (5p:0v/1r:0v channels duplex)
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