I have a very recent MacBook Pro 13". The command 'sudo dmidecode -s system-product-name' gives me 'MacBookPro5,5'. I've attached the output of 'lspci'. Neither speakers nor headphone output worked for me with the default Jaunty install.
After adding (actually, creating this file from scratch -- it didn't exist yet) the line "options snd_hda_intel model=mbp3" to /etc/modprobe.d/options and rebooting, I still have no sound in either speakers or headphones. When I open "Volume Control" by right-clicking the gnome volume slider, I have the soundcard options: * HDA Nvidia (Alsa Mixer) * Generic 1013 ID 4206 (OSS Mixer) * Playback: HDA Nvidia - HDA Generic (PulseAudo Mixer) * Capture: Monitor of HDA Nvidia - HDA Generic (PulseAudio Mixer) * Capture: HDA Nvidia - HDA Generic (PulseAudio Mixer) I've tried playing with the first three soundcard options with no luck. When I click on the "Preferences" button for option "HDA Nvidia (Alsa Mixer)" I see a "Volume Control Preferences" box with a "Select tracks to be visible" prompt with the following options: [x] | Master | Playback [x] | PCM | Playback [ ] | Capture | Recording None of the preferences for any of the soundcard options I see say anything about 2 channels vs. 6 channels. Can anyone help me out? ** Attachment added: "output of lspci" http://launchpadlibrarian.net/29575468/lspci.out -- [Jaunty] No sound output by default with MacBook 5.1 https://bugs.launchpad.net/bugs/337947 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
