Ian Moore wrote:
On Wednesday 03 January 2007 01:37, Randall R Schulz wrote:
Ian,
On Tuesday 02 January 2007 05:40, Ian Moore wrote:
Hi, I've recently installed Suse10.2 on my new computer which has an Intel DP965LT motherboard. It has the ICH8 chipset and Suse detected & installed the Intel HD-Audio driver (snd_hda_intel) for the soundcard, which works fine for playback. However, only the Digital Line In is available as an input (I'm running KDE and both it's mixer and Audacity only show Line Out & Digital Line In).
I'm wondering if anyone has any ideas about enabling the analogue inputs?
I'm not sure what is the problem here. Do you have problems with the microphone? Does it work on your motherboard using 10.2? What does "cat /proc/asound/card0/codec*" say? There are issues with snd_hda_intel and alsa, some chipsets are troublesome. Read here: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2038 http://tinyurl.com/y3xby4 Basically you can get lucky playing with the codecs listed in /usr/src/linux-2.6.18.2-34/Documentation/sound/alsa/ALSA-Configuration.txt I've got microphone working on Ubuntu after adding "options snd_hda_intel model=ref" in /etc/modprobe.d/alsa-base and rebooting. On Suse I guess it should go in /etc/modprobe.d/sound Hope this helps
I have a system with that chipset and there's a BIOS option to choose legacy vs. HD audio. I set it to legacy and the analog audio output work as expected. I haven't tried connecting a microphone to that system.
So does the microphone or Line In appear as a channel in the mixer on your laptop? What about a digital Line In?
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