2
name: list_audio_devices
4
device.category == 'AUDIO'
5
package.name == 'alsa-base'
6
command: cat /proc/asound/cards
8
Detecting your sound device(s):
16
depends: list_audio_devices
18
device.category == 'AUDIO'
19
package.name == 'alsa-base' and package.name == 'python-gst0.10'
20
command: gst_pipeline_test -t 2 'audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink'
22
Click the Test button to play a sound on the automatically detected playback device.
24
Do you hear a sound and was that sound free of any distortion, clicks or other strange noises?
27
name: playback_headphones
28
depends: list_audio_devices
30
device.category == 'AUDIO'
31
package.name == 'alsa-base' and package.name == 'python-gst0.10'
32
command: gst_pipeline_test -t 2 'audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink'
34
Please connect a pair of headphones to your audio device.
36
Click the Test button to play a sound on the automatically detected playback device.
38
Do you hear a sound through the headphones and did the sound play without any distortion, clicks or other strange noises from your headphones?
41
name: alsa_record_playback_internal
42
depends: playback_auto
44
device.category == 'AUDIO'
45
package.name == 'alsa-base'
46
command: alsa_record_playback
48
Disconnect any external microphones that you have plugged in. Click the Test button, then speak into your internal microphone. After a few seconds, your speech will be played back to you.
50
Did you hear your speech played back?
53
name: alsa_record_playback_external
54
depends: playback_headphones
56
device.category == 'AUDIO'
57
package.name == 'alsa-base'
58
command: alsa_record_playback
60
Connect a microphone to your microphone port. Click the Test button, then speak into the microphone. After a few seconds, your speech will be played back to you.
62
Did you hear your speech played back?