On Thu, Jan 11, 2007 at 12:29:45AM -0500, Lion G. wrote: > Hi all, I have a weird question. > > In my previous many laptops, whenever I plug in > the earphone, the laptop speaker would stop > (and I would only hear music through the earphone) > > With my newest laptop (Acer Aspire 5050), > the laptop speaker stays on no-matter-what. > I would hear the same music in both > the speaker and the earphone. > > I'm using Ariff Abdullah's snd_hda driver on 6.2-RC2. > The driver reports: > pcm0: <ATI SB450 High Definition Audio Controller> mem > 0xc0000000-0xc0003fff irq 16 at device 20.2 on pci0 > pcm0: <HDA Codec: Realtek ALC883> > pcm0: <HDA Driver Revision: 20061210_0037> > > Another piece of info: > The microphone hole has both the microphone symbol > and the SPDIF symbol on it. Apparently the laptop > uses the same hole for both plugging in a stereo microphone > and plugging in a SPDIF device. > > Also, none of the items in the mixer helps: > they raise or drop both the speaker+earphone volume simultaneously.
This is not a software issue. Some jacks are built with a make-and-break setup. With that, when the plug goes in, it presses back a contact that functions as a switch for some other circuit - in this case, one that drives the onboard speaker - thus disconnecting it whil the plug is in. Apparently your new piece of hardware does not have that feature. Probably they were cheaping out by a few cents. The only fix is to replace the jack. Unfortunately it is probably built in, in such a way as to be very difficult to replace. ////jerry > > I'm out of ideas. Has any one seen something like this? > > Thanks all! > > _________________________________________________________________ > Get live scores and news about your team: Add the Live.com Football Page > www.live.com/?addtemplate=football&icid=T001MSN30A0701 > > _______________________________________________ > [email protected] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
