openSUSE 12.1 - no audio from apps but have audio from "test" in Yast

English Multimedia
1

Problem: Audio is audible when using “Test” from Yast->Sound->Other->Play Test Sound. No audible audio when using apps or the command line test (aplay - see results below)

  • Things I have done:

      Tried pulse audio on and off

  Removed cards from configuration and re-configed.

  Added models to card configuration

  Set all volumes to 100%

    Running pavucontrol shows NO available cards under Configuration tab. Only Output Device is “Dummy Output”. Playback tab shows System Sounds only

    Audio is heard through speakers when “Test” under Sound is run. [In other words, it works correctly.]

    Command line test output (aplay). Nothing audible.*

alsa summary - http://www.alsa-project.org/db/?f=d42663813f7d207890847a5e89f5fcebefd2c1f5

Results of rpm -qa 'alsa’

alsa-utils-1.0.24.2-12.8.1.x86_64
alsa-1.0.24.1-23.1.2.x86_64
alsa-plugins-32bit-1.0.24-18.1.2.x86_64
alsa-oss-1.0.17-37.1.2.x86_64
alsa-plugins-1.0.24-18.1.2.x86_64
alsa-oss-32bit-1.0.17-37.1.2.x86_64
alsa-plugins-pulse-32bit-1.0.24-18.1.2.x86_64
alsa-plugins-pulse-1.0.24-18.1.2.x86_64

**
Results of rpm -qa ‘pulse’**

pulseaudio-utils-1.1-1.2.x86_64
pulseaudio-module-lirc-1.1-1.2.x86_64
libxine1-pulse-1.1.19-9.7.2.x86_64
pulseaudio-module-gconf-1.1-1.2.x86_64
libpulse0-1.1-1.2.x86_64
pulseaudio-module-jack-1.1-1.2.x86_64
libpulse0-32bit-1.1-1.2.x86_64
pulseaudio-1.1-1.2.x86_64
libpulse-mainloop-glib0-1.1-1.2.x86_64
pulseaudio-module-x11-1.1-1.2.x86_64
pulseaudio-module-zeroconf-1.1-1.2.x86_64
alsa-plugins-pulse-32bit-1.0.24-18.1.2.x86_64
pulseaudio-module-bluetooth-1.1-1.2.x86_64
alsa-plugins-pulse-1.0.24-18.1.2.x86_64

Results of rpm -q libasound2

libasound2-1.0.24.1-23.1.2.x86_64

Results of uname -a

Linux csslinux-dt1 3.1.0-1.2-desktop #1 SMP PREEMPT Thu Nov 3 14:45:45 UTC 2011 (187dde0) x86_64 x86_64 x86_64 GNU/Linux

results of cat /etc/modprobe.d/50-sound.conf

options snd slots=snd-hda-intel

u1Nb.mICAkPE5nc1:82801I (ICH9 Family) HD Audio Controller

alias snd-card-0 snd-hda-intel

**
results of aplay -vv /usr/share/sounds/alsa/***

Playing WAVE ‘/usr/share/sounds/alsa/Front_Center.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 6000
period_event : 0
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 6755399441055744000

+ | 41%Playing WAVE ‘/usr/share/sounds/alsa/Front_Left.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono

ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 6000
period_event : 0
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 6755399441055744000
#+ | 00%Playing WAVE ‘/usr/share/sounds/alsa/Front_Right.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 6000
period_event : 0
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 6755399441055744000

+ | 44%Playing WAVE ‘/usr/share/sounds/alsa/Noise.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono

ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 6000
period_event : 0
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 6755399441055744000

+ | 11%Playing WAVE ‘/usr/share/sounds/alsa/Rear_Center.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono

ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 6000
period_event : 0
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 6755399441055744000

+ | 48%Playing WAVE ‘/usr/share/sounds/alsa/Rear_Left.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono

ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 6000
period_event : 0
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 6755399441055744000

+ | 39%Playing WAVE ‘/usr/share/sounds/alsa/Rear_Right.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono

ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 6000
period_event : 0
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 6755399441055744000
#+ | 00%Playing WAVE ‘/usr/share/sounds/alsa/Side_Left.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 6000
period_event : 0
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 6755399441055744000

+ | 48%Playing WAVE ‘/usr/share/sounds/alsa/Side_Right.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Mono

ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 48000
exact rate : 48000 (48000/1)
msbits : 16
buffer_size : 24000
period_size : 6000
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 6000
period_event : 0
start_threshold : 24000
stop_threshold : 24000
silence_threshold: 0
silence_size : 0
boundary : 6755399441055744000
#+ | 00%Playing WAVE ‘/usr/share/sounds/alsa/test.wav’ : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 44100
exact rate : 44100 (44100/1)
msbits : 16
buffer_size : 22050
period_size : 5512
period_time : 125000
tstamp_mode : NONE
period_step : 1
avail_min : 5512
period_event : 0
start_threshold : 22050
stop_threshold : 22050
silence_threshold: 0
silence_size : 0
boundary : 6206523236469964800

+

2

As usual, after hours of trial and error, audio is now fixed - 20 minutes after posting this.:shame:

Unfortunately, I don’t know which change - or combination of changes - fixed it. If I can determine what worked without undoing a working system, I will post it here.

3

Glad to read its working. I’m wondering if either (1) a reboot or (2) adding your regular user to group audio was the fix …

4

I have the exact same problem.

Please explain what you did?
I bet there are a few other people with the same problem as well

In short the sound test in YaST works but only “Dummy Output” is enabled / available in System Settings -> Multimedia -> Phonon.
Also some times when you open that up it says that KDE detected that you removed hardware would you like KDE to forget about them?

Here is my system’s details:

rpm -qa ‘alsa’


alsa-1.0.24.1-23.1.2.x86_64                                                                                                                                                                                  
alsa-oss-1.0.17-37.1.2.x86_64                                                                                                                                                                                
alsa-oss-32bit-1.0.17-37.1.2.x86_64                                                                                                                                                                          
alsa-plugins-1.0.24-18.1.2.x86_64                                                                                                                                                                            
alsa-plugins-32bit-1.0.24-18.1.2.x86_64                                                                                                                                                                      
alsa-plugins-pulse-1.0.24-18.1.2.x86_64
alsa-plugins-pulse-32bit-1.0.24-18.1.2.x86_64
alsa-utils-1.0.24.2-12.8.1.x86_64

rpm -qa ‘pulse’


alsa-plugins-pulse-1.0.24-18.1.2.x86_64
alsa-plugins-pulse-32bit-1.0.24-18.1.2.x86_64
libpulse0-1.1-1.2.x86_64
libpulse0-32bit-1.1-1.2.x86_64
libpulse-mainloop-glib0-1.1-1.2.x86_64
libxine1-pulse-1.1.20-59.3.x86_64
pulseaudio-1.1-1.2.x86_64
pulseaudio-equalizer-2.7rev4-1.3.noarch
pulseaudio-esound-compat-1.1-1.2.x86_64
pulseaudio-lang-1.1-1.2.noarch
pulseaudio-module-bluetooth-1.1-1.2.x86_64
pulseaudio-module-gconf-1.1-1.2.x86_64
pulseaudio-module-jack-1.1-1.2.x86_64
pulseaudio-module-lirc-1.1-1.2.x86_64
pulseaudio-module-x11-1.1-1.2.x86_64
pulseaudio-module-zeroconf-1.1-1.2.x86_64
pulseaudio-utils-1.1-1.2.x86_64

rpm -qa ‘libasound’


libasound2-1.0.24.1-23.1.2.x86_64
libasound2-32bit-1.0.24.1-23.1.2.x86_64

rpm -qa ‘phonon’


libphonon4-4.5.0-9.1.2.x86_64
phonon-backend-gstreamer-0_10-4.5.1-5.1.2.x86_64
phonon-backend-vlc-0.4.1-1.2.x86_64
phonon-backend-xine-4.4.4-8.1.2.x86_64

uname -a


Linux machine.domain.local 3.1.0-1.2-desktop #1 SMP PREEMPT Thu Nov 3 14:45:45 UTC 2011 (187dde0) x86_64 x86_64 x86_64 GNU/Linux

cat /etc/modprobe.d/50-sound.conf


options snd slots=snd-hda-intel,snd-hda-intel
# u1Nb.xqwM+mJ1eoF:Intel Corporation
alias snd-card-0 snd-hda-intel
# NXNs.x4U3daziAQ7:ATI Technologies Inc
alias snd-card-1 snd-hda-intel

aplay -vv /usr/share/sounds/alsa/*


Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 24000
  period_size  : 6000
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 6000
  period_event : 0
  start_threshold  : 24000
  stop_threshold   : 24000
  silence_threshold: 0
  silence_size : 0
  boundary     : 6755399441055744000
#       +                                          | 15%Playing WAVE '/usr/share/sounds/alsa/Front_Left.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 24000
  period_size  : 6000
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 6000
  period_event : 0
  start_threshold  : 24000
  stop_threshold   : 24000
  silence_threshold: 0
  silence_size : 0
  boundary     : 6755399441055744000
#                        +                         | 49%Playing WAVE '/usr/share/sounds/alsa/Front_Right.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 24000
  period_size  : 6000
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 6000
  period_event : 0
  start_threshold  : 24000
  stop_threshold   : 24000
  silence_threshold: 0
  silence_size : 0
  boundary     : 6755399441055744000
#                 +                                | 34%Playing WAVE '/usr/share/sounds/alsa/Noise.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 24000
  period_size  : 6000
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 6000
  period_event : 0
  start_threshold  : 24000
  stop_threshold   : 24000
  silence_threshold: 0
  silence_size : 0
  boundary     : 6755399441055744000
##### +                                            | 10%Playing WAVE '/usr/share/sounds/alsa/Rear_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 24000
  period_size  : 6000
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 6000
  period_event : 0
  start_threshold  : 24000
  stop_threshold   : 24000
  silence_threshold: 0
  silence_size : 0
  boundary     : 6755399441055744000
#                   +                              | 39%Playing WAVE '/usr/share/sounds/alsa/Rear_Left.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 24000
  period_size  : 6000
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 6000
  period_event : 0
  start_threshold  : 24000
  stop_threshold   : 24000
  silence_threshold: 0
  silence_size : 0
  boundary     : 6755399441055744000
#####+                                             | 09%Playing WAVE '/usr/share/sounds/alsa/Rear_Right.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 24000
  period_size  : 6000
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 6000
  period_event : 0
  start_threshold  : 24000
  stop_threshold   : 24000
  silence_threshold: 0
  silence_size : 0
  boundary     : 6755399441055744000
#                     +                            | 43%Playing WAVE '/usr/share/sounds/alsa/Side_Left.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 24000
  period_size  : 6000
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 6000
  period_event : 0
  start_threshold  : 24000
  stop_threshold   : 24000
  silence_threshold: 0
  silence_size : 0
  boundary     : 6755399441055744000
#     +                                            | 11%Playing WAVE '/usr/share/sounds/alsa/Side_Right.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 24000
  period_size  : 6000
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 6000
  period_event : 0
  start_threshold  : 24000
  stop_threshold   : 24000
  silence_threshold: 0
  silence_size : 0
  boundary     : 6755399441055744000
#                      +                           | 44%Playing WAVE '/usr/share/sounds/alsa/test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 2
  rate         : 44100
  exact rate   : 44100 (44100/1)
  msbits       : 16
  buffer_size  : 22050
  period_size  : 5512
  period_time  : 125000
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 5512
  period_event : 0
  start_threshold  : 22050
  stop_threshold   : 22050
  silence_threshold: 0
  silence_size : 0
  boundary     : 6206523236469964800
#+                                                 | 00%

Hope to get this resolved soon.

5

IMHO tell KDE to forget them …

Reference test sound working in YaST but not elsewhere, that suggests a permissions problem.

Having a “dummy sound” , thats also probably because your sound card is not configured yet. If it is not configured, then a dummy device may be created by pulse audio as a temporary measure so pulse won’t crash (thats me speculating).

Try this : Go to YaST > Security and Users > User and Group Management > select your user name > select EDIT > select DETAILS and under ‘additional groups’ select ‘audio’ to add your user to the ‘audio’ group (nominally that should not be necessary but if there is a permissions problem it will solve things). Then click on the OK, exit YaST, and restart and test.

Also note, if you have been occasionally logging in to your desktop with root permissions (which is a MAJOR NO NO) you could have messed up your permissions and could be bring this sound problem about now for regular users.

6

lol, I just wanted to post that it was the permission when I saw your post.

Added myself to the audio group, logged out, logged in.
Went to System Settings -> Multimedia -> Phonon, configured my sound correctly, adjusted the mixer and voila, the phonon sound test worked.

Thanks

7

same problem as above
added myself to audio group -> rebooted and started listening to Pristine Classical!
Additional information: did not do a clean installation. used system update option (with openSUSE DVD) from previous openSUSE 11.4 system

8

thanks, if you hadn’t pointed out ‘(1) and (2)’ i would have missed the solution for me…
Number 2 (two)…

I had to ‘re-install’ system after I lost mouse and keyboard after an update the other day…
su (root) had sound, but not my user…
User was member of group ‘dial-out’… go figure…

Thanks (Спасибо),
Landis.
p.s. dvanzandt… very nice and complete description of what’s going on with you… nice.

9

I upgraded with DVD from 11.4 to 12.1, and same problem. Must be a bug on upgrading. After I added my user to audio group and rebooted, my sound card appeared again.

Now I must fight to get XBMC to run, despite I installed official ATI drivers, on OpenSUSE 12.1 XBMC tell me that “Needs hardware accelerated OpenGL renderring” … so, what in the hell have I now activated if not that???

Best regards

10

If you wish XBMC help, you really need to start a new thread with XBMC in the thread subject.

How many XBMC experts do you think you will get to chime in with a subject “openSUSE - no audio from apps but have audio from “test” in YaST” ? None - that’s how many.

So please start a new thread.

11

I have a similar issue and I don’t think it has to do with permissions. I have audio on non KDE applications, for example seeing a video with totem or youtube on firefox or chromium, but any KDE application hasn’t any sound. The curious thing is that the sound test on System Settings -> Multimedia -> Phonon->Devices works !!

Seeing the comments on this thread I added my self to the audio group in YaST but as I suspected it didn’t help. Also I’m not using pulse.

12

Can you check your phonon audio backened, if it xine try changing it to gstreamer.
If gstreamer is not an option install it.
Take a look also if kmix is muted.
Try to install the pavucontrol, when you play audio using kde application
If everything goes right it will show in the pavucontrol.

Edit.
Take note that I didn’t read the previous posts and I am just replying to your post.:slight_smile:

13

I’m using gstreamer.

It isn’t muted, it’s all up and I have sound in other non-KDE applications. alsamixer also shows all levels of playback at maximum.

As I said before, I’m not using pulse audio, so this tool doesn’t work on this case.

14

Ok, I apologize for overlooking the pulse part.
If you are not using pulse, be sure pulseaudio is not enable in yast2-sound.
You have to configure the sound in yast2 at least but maybe you probably have done that.
If you are not using pulseaudio you might as well try xine in phonon.

Edit:
I think this is best to make a new thread as it is not really similar from the
OP problem.

15

Done, you can find it here.