From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 21 Mar 2007 20:18:35 -0700 From: Matt Zimmerman To: bluez-users@lists.sourceforge.net Message-ID: <20070322031835.GJ7472@alcor.net> References: <20070311203223.GP8187@alcor.net> <20070311205548.GQ8187@alcor.net> <45F58229.50403@redhat.com> MIME-Version: 1.0 In-Reply-To: <45F58229.50403@redhat.com> Subject: Re: [Bluez-users] Plantronics 510 headset: playback partially works, but not recording 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 Mon, Mar 12, 2007 at 12:39:05PM -0400, Alan Conway wrote: > Matt Zimmerman wrote: > > I found an example which used aplay -B 1000000, and that fixes the > > stuttering. Still no luck yet on recording. > I'm trying to get a similar setup to work, here's my previos post with > my status so far, would love to hear of any breakthroughs you make: Thanks for sharing your experience. > Trying to use a plantronics 510s with skype. > > Update on my attempts, I've established the setup that almost works. By > almost works I mean: > - aplay, arecord -D headset work, quality is fine for telephone use. Interesting, so recording works for you? I wonder what's different about your setup. > - aoss skype almost works: I can hear the test call clearly, I can > record a message but when it is played back my voice is garbled beyond > recognition. I've no idea about this; I'm wanting to use Ekiga which has native ALSA support. > == NOTES > > The instructions at http://bluetooth-alsa.sourceforge.net/build.html did > *not* work for me. The plugz version of the plugin requires a different > .asoundrc (based on plugz/asound.conf) but aplay -D headset gave me: > > [aconway@scooter plugz]$ aplay -D headset /usr/share/sounds/startup3.wav > Playing WAVE '/usr/share/sounds/startup3.wav' : Signed 16 bit Little > Endian, Rate 44100 Hz, Stereo > aplay: set_params:909: Channels count non available I believe I got the same when I tried to play a stereo stream for a test. Since then, I've just been using mono files for testing, which works fine. > # This is the size of the buffer used to queue Voice packets. Value must be between > # 2 and 334 (~ 1 second). Default value is 2 buffers, which works well most of the > # time, and has the advantage of giving us an ultra low delay > @args.MAX_PERIODS { > type integer > default 334 > } Haven't experimented with this; will see if it makes a difference. -- - mdz ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users