working with USB speakers, but not with HDMI audio. On Mon, Apr 25, 2016 at 9:07 PM, Bill Barnett <[email protected]> wrote:
> additional information: > > aplay -L > > null > Discard all samples (playback) or generate zero samples (capture) > default:CARD=Black > TI BeagleBone Black, > Default Audio Device > sysdefault:CARD=Black > TI BeagleBone Black, > Default Audio Device > dmix:CARD=Black,DEV=0 > TI BeagleBone Black, > Direct sample mixing device > dsnoop:CARD=Black,DEV=0 > TI BeagleBone Black, > Direct sample snooping device > hw:CARD=Black,DEV=0 > TI BeagleBone Black, > Direct hardware device without any conversions > plughw:CARD=Black,DEV=0 > TI BeagleBone Black, > Hardware device with all software conversions > > > On Mon, Apr 25, 2016 at 8:52 PM, Bill Barnett <[email protected]> > wrote: > >> additional information: >> >> amixer -c 0 info >> >> Card hw:0 'Black'/'TI BeagleBone Black' >> Mixer name : ' ' >> Components : ' ' >> Controls : 0 >> Simple ctrls : 0 >> >> >> On Sun, Apr 24, 2016 at 4:41 PM, Bill Barnett <[email protected]> >> wrote: >> >>> Attached my android phone to the cable - it has a micro hdmi port - and >>> listened to a youtube video on the monitor. The cable and monitor check >>> out. >>> >>> On Sun, Apr 24, 2016 at 4:32 PM, Bill Barnett <[email protected]> >>> wrote: >>> >>>> Thank you Gerald. I meant to include the partial listing of uEnv.txt: >>>> >>>> #In the event of edid real failures, uncomment this next line: >>>> cmdline=coherent_pool=1M quiet cape_universal=enable >>>> video=HDMI-A-1:1280x720@60e >>>> >>>> >>>> >>>> On Sun, Apr 24, 2016 at 4:17 PM, Gerald Coley <[email protected]> >>>> wrote: >>>> >>>>> Note that only certain resolutions support Audio. >>>>> >>>>> >>>>> http://www.elinux.org/Beagleboard:BeagleBoneBlack_HDMI#Supported_Resolutions >>>>> >>>>> >>>>> Gerald >>>>> >>>>> >>>>> On Sun, Apr 24, 2016 at 4:02 PM, Bill Barnett <[email protected]> >>>>> wrote: >>>>> >>>>>> I am unable to send audio over HDMI to my monitor. >>>>>> >>>>>> The video is active over HDMI and the volume is turned up. >>>>>> >>>>>> Results from various commands: >>>>>> >>>>>> Debian Image 2016-01-24 >>>>>> >>>>>> /sys/devices/platform/bone_capemgr/slots >>>>>> 0: PF---- -1 >>>>>> 1: PF---- -1 >>>>>> 2: PF---- -1 >>>>>> 3: PF---- -1 >>>>>> 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,cape-universaln >>>>>> >>>>>> I have also tried replacing overlay 4 with cape-univ-hdmi with same >>>>>> results. >>>>>> >>>>>> cat /proc/asound/pcm >>>>>> 00-00: HDMI hdmi-hifi-0 : : playback 1 : capture 1 >>>>>> >>>>>> aplay -l >>>>>> **** List of PLAYBACK Hardware Devices **** >>>>>> card 0: Black [TI BeagleBone Black], device 0: HDMI hdmi-hifi-0 [] >>>>>> Subdevices: 1/1 >>>>>> Subdevice #0: subdevice #0 >>>>>> >>>>>> "amixer -c 0" and "amixer -c 0 controls" has no output >>>>>> >>>>>> "speaker-test -D plughw:0,0 -c2" creates no sound. >>>>>> >>>>>> Thank you,,, >>>>>> >>>>>> Bill Barnett >>>>>> >>>>>> -- >>>>>> For more options, visit http://beagleboard.org/discuss >>>>>> --- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "BeagleBoard" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/beagleboard/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com >>>>>> <https://groups.google.com/d/msgid/beagleboard/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Gerald >>>>> >>>>> [email protected] >>>>> http://beagleboard.org/ >>>>> [email protected] >>>>> >>>>> -- >>>>> For more options, visit http://beagleboard.org/discuss >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "BeagleBoard" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/beagleboard/CAHK_S%2Bc%2BF0zydENMpb-OH10G4VdCgy1UXGdygPSNcY56D-VHzw%40mail.gmail.com >>>>> <https://groups.google.com/d/msgid/beagleboard/CAHK_S%2Bc%2BF0zydENMpb-OH10G4VdCgy1UXGdygPSNcY56D-VHzw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>>> >>>> -- >>>> >>>> Bill Barnett >>>> >>>> >>> >>> >>> -- >>> >>> Bill Barnett >>> >>> >> >> >> -- >> >> Bill Barnett >> >> > > > -- > > Bill Barnett > > -- Bill Barnett -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAP4vyaeXWC_oBN5mOWMJ3TBDHHKdz9iBb5XiwX6h2pE4j0jYvg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
