Arch Linux

rolling.robot

Member

Registered: 2013-02-14

Posts: 9

HDMI output problem.

Hello, everyone!
I have new hdmi receiver and can't get it working with HDMI output from my laptop.

The same cable works good if I attach it to a TV, both sound and video on it is OK, but HDMI doesn't seem to work with only receiver attached.

Aplay output:

[root@cookie pete]# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC270 Analog [ALC270 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0



[root@cookie pete]# aplay -L
null
    Discard all samples (playback) or generate zero samples (capture)
default:CARD=Intel
    HDA Intel, ALC270 Analog
    Default Audio Device
sysdefault:CARD=Intel
    HDA Intel, ALC270 Analog
    Default Audio Device
front:CARD=Intel,DEV=0
    HDA Intel, ALC270 Analog
    Front speakers
--------------
surround channels
--------------
hdmi:CARD=Intel,DEV=0
    HDA Intel, HDMI 0
    HDMI Audio Output

Running

aplay -D plughw:0,3 /tmp/did.wav 

gives no errors and no sound, as well as

aplay -D hdmi /tmp/did.wav 

rolling.robot

Member

Registered: 2013-02-14

Posts: 9

Re: HDMI output problem.

Solved. Bad cable.