> I've been trying to get analog line out to work to headphones or powered > speakers with the latest Mac Mini, but so far the best I've managed to > achieve is to get the internal speaker to work. > > Any suggestions for amixer set commands or .asoundrc entries to get this to > work would be gratefully received. > > Details below: > ---------- > DMI: Apple Inc. Macmini5,3/Mac-7BA5B2794B2CDB12, BIOS > MM51.88Z.0075.B00.1106271442 06/27/2011 Alsa modules from linux-3.0.3 > Alsa-1.0.23 > > $ lspci -knn > 00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset > Family High Definition Audio Controller [8086:1c20] (rev 05) > Subsystem: Intel Corporation Device [8086:7270] > Kernel driver in use: HDA Intel > Kernel modules: snd-hda-intel > > $ aplay -l > **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], > device 0: Cirrus Analog [Cirrus Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: PCH [HDA Intel PCH], device 1: Cirrus Digital [Cirrus Digital] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > > $ head -n 1 /proc/asound/card0/codec* > ==> /proc/asound/card0/codec#0 <== > Codec: Cirrus Logic CS4206 > ==> /proc/asound/card0/codec#3 <== > Codec: Intel CougarPoint HDMI I've also tried the HDA analyser mentioned here: http://www.alsa-project.org/main/index.php/HDA_Analyzer but no matter what I do, there is no way to get sound from the line out jack to headphones or powered speakers. I'm guessing I need one or more obscure options to load the module snd-hda-intel, but nothing I've tried so far has worked. The kernel documentation does not mention the mac mini 5,3 the Intel Corporation 6 Series/C200 Series Chipset nor the combination of Cirrus Logic CS4206 and Intel CougarPoint HDMI - does anybody know where I might find more details? ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
