Hi, I'm experiencing some problems with trying to use the line-in on my macbook pro 5,1. I've tried the latest alsa-drivers (1.0.20) and used the patch mentioned in https://help.ubuntu.com/community/MacBookPro5-1_5-2/Jaunty to get the sound output and microphone working. The line-in however still refuses to playback, or record (I checked all the mixer channels and options, also made sure to select 2 channel mode to use the line-in as an input rather than an output). I also tried to use the patch_realtek.c from alsa-kernel git repository (however unwise that may be), but no luck. Is there anybody how recognizes the issue, maybe knows in which direction I have to look to fix it (I'm willing to patch/test, but I've never touched ALSA before). Some possibly useful information: # lspci | grep Audio 00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1) # head /proc/asound/card0/codec#0 Codec: Realtek ALC889A Address: 0 Function Id: 0x1 Vendor Id: 0x10ec0885 Subsystem Id: 0x106b4000 Revision Id: 0x100103 No Modem Function Group found Default PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 # aplay -l **** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: NVidia [HDA NVidia], device 1: [] Subdevices: 1/1 Subdevice #0: subdevice #0 # aplay -L default:CARD=NVidia HDA NVidia, Default Audio Device front:CARD=NVidia,DEV=0 HDA NVidia, Front speakers surround40:CARD=NVidia,DEV=0 HDA NVidia, 4.0 Surround output to Front and Rear speakers surround41:CARD=NVidia,DEV=0 HDA NVidia, 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=NVidia,DEV=0 HDA NVidia, 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=NVidia,DEV=0 HDA NVidia, 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=NVidia,DEV=0 HDA NVidia, 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=NVidia,DEV=0 HDA NVidia, IEC958 (S/PDIF) Digital Audio Output null Discard all samples (playback) or generate zero samples (capture) ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
