On Sat, 2005-07-23 at 09:13 -0700, Bob Sanders wrote: > On Sat, 23 Jul 2005 14:00:34 +0200 > Jules Colding <[EMAIL PROTECTED]> wrote: > > > > > > Tried that. No success. Tried disabling ACPI too, same result (noise and > > clicks). > > > > Given you have am amd64 based machine, I'm pretty surprised at the noise. > What else is on the PCI bus?
omc-2 init.d # lspci 0000:00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07) 0000:00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05) 0000:00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03) 0000:00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02) 0000:00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05) 0000:00:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) 0000:00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) 0000:00:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) 0000:00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) 0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 0000:00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 0000:00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 0000:00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 0000:00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 0000:01:06.0 PCI bridge: IBM PCI-X to PCI-X Bridge (rev 02) 0000:02:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID (rev 02) 0000:03:09.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5703X Gigabit Ethernet (rev 02) 0000:04:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) 0000:04:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) 0000:04:0a.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04) 0000:04:0a.1 Input device controller: Creative Labs SB Audigy MIDI/Game port (rev 04) 0000:04:0a.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port (rev 04) 0000:06:00.0 VGA compatible controller: nVidia Corporation NV40GL [Quadro FX 4000] (rev a1) > As to cards, it doesn't need to be amd64 specific, if alsa supports it, they > will work. For decent sound most cards with an envy24 controller and 24-bit > DACs are pretty good. You;ll use more cpu to run them, but nothing > significant. > One card is M-Audio's Revolution 7.1. > > Another I like to run the Headroom's Bitwise headphone amp. It hooks up via > USB. > While the DAC is only 16-bit, it does a really grest job. Plus it's outside > the box. > > Beware USB attached sound cards, while some work, many require firmware > downloads > to function. Thank you for your advise. I got sound working by disabling ALSA and using OSS instead. I think this is an ALSA AMD64 issue. Regards, jules -- gentoo-user@gentoo.org mailing list
