On Fri, Jul 10, 2009 at 12:31 PM, Friedrich Ewaldt<friedrich.ewaldt@xxxxxx> wrote: > Matt Snow wrote: >> On Fri, Jul 10, 2009 at 2:20 AM, Clemens Ladisch<cladisch@xxxxxxxxxxxxxx> wrote: >>> Matt Snow wrote: >>>> On Thu, Jul 9, 2009 at 12:05 AM, Clemens Ladisch<cladisch@xxxxxxxxxxxxxx> wrote: >>>>> Matt Snow wrote: >>>>>> After upgrading to KnoppMyth/LinHES R6(ArchLinux), the analog out >>>>>> plays audio perfectly through head phones or powered speakers, but the >>>>>> 3.5mm stereo-to-RCA cable going to RCA input on the TV doesn't produce >>>>>> any sound at all. >>>>> Isn't that the same jack on the card? Or where have you connected the >>>>> headphones, the speakers and the TV? >>>> there are several analog jacks on the card for different channels. i'm >>>> using the front speaker jack, but have tried all jacks with the TV and >>>> ear phones. >>> So the headphones or speakers in the front jack work, and the to-RCA >>> cable in the *same* jack does not? This is obviously a broken cable >>> (or TV). > > I didn't read the whole thread, but - just an idea: > Couldn't it also be some jack-detection of the soundcard? > In case it uses the impedance of the connected device for the plug-in > dectection, it might not notice the TV if its inputs have a higher > impedance than your phones or powered speakers. I was thinking that maybe this could be it too, but I didn't know the correct term for this. I have tried this with a couple of cables as well in attempt to rule out a crappy quality cable. ..Matt > >> You might think that, but its fine. I take the exact same hdmi+dvi >> adaptor, and the rca-to-stero cable, plug in to either my macbook pro, >> or macbook with mini displayport adaptor to hdmi and I get audio and >> video. >> >> Put the plugs right back to the HTPC, get nothing. leave them there, >> boot a i386 Ubuntu 9.x Jaunty liveCD and Audio out of the TV works. >> > Perhaps the plug-in detection code has changed (if there is/was any used > for this card). > >> TV and cables are fine, and the hardware is all fine as well. It's >> obviously a kernel/driver issue. i'm still working on compiling a new >> kernel but haven't had the time to do further troubleshooting. >> >>> >>> Best regards, >>> Clemens >>> >> >> ..Matt > --fe > > ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
