Return-Path: Message-ID: <4951808D.8020907@morrigan.ch> Date: Wed, 24 Dec 2008 01:21:33 +0100 From: manuel gysin MIME-Version: 1.0 To: BlueZ users References: <494CE2CD.9010303@morrigan.ch> <1230074036.4954.15.camel@californication> In-Reply-To: <1230074036.4954.15.camel@californication> Subject: Re: [Bluez-users] BlueZ4.x, headset and oss problem Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Errors-To: bluez-users-bounces@lists.sourceforge.net Hi Marcel, > Hi Manuel, > >> I've manged to get my headset running with BlueZ4. Sound and Voice is >> working very well with Skype. >> >> Now I tried to use my headset with teamspeak. I tried to run it with >> aoss teamspeak, but the problem is now I have no /dev/dspx device for >> the headset. > > I don't even have any idea what /dev/dspx is used for. Remember that all > Bluetooth audio is virtual and lives in userspace. So if you require a > kernel device node, then the kernel (meaning ALSA) has to do some magic > here. > > Regards > > Marcel > > > /dev/dspx should be an oss device like /dev/dsp0. In the old version of BlueZ there was a plugin called snd-bt-sco and created an entry under /proc/asounds/cards. With that the oss emulation created a dsp-device of the alsa device. But the wiki tells that this is no longer needed. I use a 2.6.26 kernel with "ALSA for SoC audio support" (I know SoC is not ScO, I think this is not what I'm need). My problem is now, that I can't use the aoss command cause there is no card entry for the headset and so no /dev/dspx will be created. I searched around the internet but find nothing about it. So I don't know if it a mistake from my side or bluez does not have such a feature. The man page of aoss told me that I can "fake" such e device with "pcm.dsp0 { type plug slave.pcm "headset" }" in ~/.asoundrc. But this will not work, there is no such routing to the bluetooth device. Regards Manuel PS: I hope my English is not to bad to understand ------------------------------------------------------------------------------ _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users