From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ovidiu Bivolaru Subject: jetway card snd-bt87x Date: Tue, 12 Dec 2006 02:37:04 +0200 Message-ID: <457DF9B0.8030403@gmail.com> Reply-To: obivolaru@gmail.com Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@lists.sourceforge.net Errors-To: alsa-devel-bounces@lists.sourceforge.net To: alsa-devel@lists.sf.net List-Id: alsa-devel@alsa-project.org Hi, I'm using a Jetway tuner card (aka Wayjet WT-951TF/BK). It has a TPI8PSB02P tuner chipset and Conexant 878a chipset for audio capture (bttv module options: card=78 tuner=28). lspci output: 00:0c.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 00:0c.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) For module snd-bt87x, I'm using the following options: alias snd-card-1 snd-bt87x alias sound-slot-1 snd-bt87x alias sound-service-1-0 snd-mixer-oss alias sound-service-1-1 snd-seq-oss alias sound-service-1-3 snd-pcm-oss alias sound-service-1-8 snd-seq-oss alias sound-service-1-12 snd-pcm-oss options snd-card-1 load_all=1 enable=1 index=1 options snd-card-0 index=0 # for snd-via82xx The module would load successfully, but I have no volume for Capture device (only mute/unmute) when using: alsamixer -c 1. dmesg: unknown card 0x878-0x00:0x00, using default rate 32000 please mail id, board name, and, if it works, the correct digital_rate option to ls -la /dev/sound/ total 0 drwxr-xr-x 2 root root 220 Dec 12 02:00 . drwxr-xr-x 17 root root 13440 Dec 12 02:01 .. crw-rw---- 1 root audio 14, 28 Dec 12 02:00 adsp1 crw-rw---- 1 root audio 14, 4 Dec 12 02:00 audio crw-rw---- 1 root audio 14, 20 Dec 12 02:00 audio1 crw-rw---- 1 root audio 14, 3 Dec 12 02:00 dsp crw-rw---- 1 root audio 14, 19 Dec 12 02:00 dsp1 crw-rw---- 1 root audio 14, 0 Dec 12 02:00 mixer crw-rw---- 1 root audio 14, 16 Dec 12 02:00 mixer1 crw-rw---- 1 root audio 14, 1 Dec 12 02:00 sequencer crw-rw---- 1 root audio 14, 8 Dec 12 02:00 sequencer2 cat /proc/asound/cards 0 [rev50 ]: VIA686A - VIA 82C686A/B rev50 VIA 82C686A/B rev50 with ICE1232 at 0xcc00, irq 11 1 [Bt878 ]: Bt87x - Brooktree Bt878 Brooktree Bt878 at 0xd8002000, irq 5 Btw, I'm using Gentoo Linux, kernel 2.6.17.13. I'm trying to get digital sound capture working for mythtv audio capture and my guess is that snd-bt87x is not working correctly with my card. I have tried for Audio Capture device: /dev/dsp1 and /dev/adsp1 and I only hear some beeps while playing with mythfrontend (using /dev/dsp). For tvtime, I can hear sound fine through: /dev/mixer:line. Can someone help me with this problem ? Thank you! Regards, Ovidiu ------------------------------------------------------------------------- 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