Return-Path: Date: Sun, 17 Feb 2008 05:20:27 -0500 From: jayjwa To: BlueZ users In-Reply-To: <961486.61640.qm@web8409.mail.in.yahoo.com> Message-ID: References: <961486.61640.qm@web8409.mail.in.yahoo.com> MIME-Version: 1.0 Subject: Re: [Bluez-users] Headset not playing audio HELP PLEASE 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" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net On Fri, 15 Feb 2008, pramod gurav wrote: -> I just tried changing some lines in /usr/src/linux/net/bluetooth/hci_event.c -> and compiled the kernel.. You can't just change values unless you know kernel/bluetooth programming ;) -> SCO MTU: 64:8 this has changed -> but new problem is hwen I press button on HS link req comes but the connection is different this time -> [root@localhost Pramod]# hcitool conn -> Connections: -> > ACL 00:0F:DE:B1:02:42 handle 0 state 2 lm SLAVE -> previously it used to be as -> -> That's what mine looks like before I press the button- then it does the pass/auth step. -> [Pramod@localhost ~]$ aplay -D bluetooth -f S16_LE test.raw -> there is a long wait and connections are -> [root@localhost Pramod]# hcitool conn -> Connections: -> > ACL 00:0F:DE:B1:02:43 handle 0 state 2 lm SLAVE -> < ACL 00:0F:DE:B1:02:42 handle 0 state 5 lm MASTER -> -> 00:0F:DE:B1:02:43 this is not my HS address(there is no other device near here) -> 00:0F:DE:B1:02:42 this one is mine. That's odd. Never saw a second address like that before... -> planning to recompile the kernel with original hci_event.c According to the Gentoo Wiki, your HS does work with modern kernel/bluez. BTW, last time when everything looked right but you didn't hear anything, did you remember to turn up the alsa sound? When I reboot, alsa is always set to 0. I use rexima/aumix to turn up the volumn. That's a common oversight. Other than that, I really don't know why it's working. -> As you said there might be a incompatibility issues in one of them(HS/dongle) The headset seems OK, from the wiki. You might look up the dongle, if you didn't already. -> Can it happen that I might require to play the audio with certain frequency, rate or parameters which are supported by my HS(Its a Sony Ericsson HBH-602)? Not totally sure, but mine didn't require them. I'm assuming it used the defaults in that case. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users