View topic - No Audio Coming on Speakers
No Audio Coming on Speakers
3 posts
• Page 1 of 1
No Audio Coming on Speakers
Hello,
Iam playing a wave file using qnx "wave" utility.But no sound is coming out the speakers connected
# ls -l /dev/snd/
total 0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 controlC0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 controlC1
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 controlC2
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 mixerC0D0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 mixerC1D0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 mixerC2D0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC0D0c
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC0D0p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC0D1p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC1D0c
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC1D0p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC1D1p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC2D0c
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC2D0p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC2D1p
lrw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmPreferredc -> pcmC0D0c
lrw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmPreferredp -> pcmC0D1p
#
# wave /media/drive/Buddy.wav
SampleRate = 44100, Channels = 2, SampleBits = 16
Format Signed 16-bit Little Endian
Frag Size 3760
Total Frags 64
Rate 44100
Voices 2
Mixer Pcm Group [Wave playback channel]
Is anything iam missing please help me
Thanks
Santhi.
Iam playing a wave file using qnx "wave" utility.But no sound is coming out the speakers connected
# ls -l /dev/snd/
total 0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 controlC0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 controlC1
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 controlC2
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 mixerC0D0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 mixerC1D0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 mixerC2D0
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC0D0c
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC0D0p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC0D1p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC1D0c
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC1D0p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC1D1p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC2D0c
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC2D0p
-rw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmC2D1p
lrw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmPreferredc -> pcmC0D0c
lrw-rw-rw- 1 root 0 0 Jan 01 00:01 pcmPreferredp -> pcmC0D1p
#
# wave /media/drive/Buddy.wav
SampleRate = 44100, Channels = 2, SampleBits = 16
Format Signed 16-bit Little Endian
Frag Size 3760
Total Frags 64
Rate 44100
Voices 2
Mixer Pcm Group [Wave playback channel]
Is anything iam missing please help me
Thanks
Santhi.
- ksanthi
- New Member
- Posts: 8
- Joined: Thu May 30, 2013 8:23 am
Re: No Audio Coming on Speakers
you might try
# wave -a0 ....
# wave -a1 ....
etc.
in case the speakers are not connected to the channel you think.
# wave -a0 ....
# wave -a1 ....
etc.
in case the speakers are not connected to the channel you think.
- maschoen
- QNX Master
- Posts: 2728
- Joined: Wed Jun 25, 2003 5:18 pm
Re: No Audio Coming on Speakers
Which hardware is this on? Perhaps the corresponding driver does not exactly match your hardware. Are there any messages in sloginfo?
- Thunderblade
- Senior Member
- Posts: 489
- Joined: Thu Apr 07, 2005 11:52 am
3 posts
• Page 1 of 1
Who is online
Users browsing this forum: No registered users and 4 guests