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
--
For more options, visit http://beagleboard.org/discuss
---
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