logo

Live Production Software Forums

www.vmix.com

Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
mpeg2 recoding with no sound
Options
Go to last post Go to first unread
Previous Topic Next Topic
melody  
#1 Posted : Monday, September 26, 2011 3:26:56 PM(UTC)
Guest

Rank: Guest

Groups: Guests
Joined: 1/13/2010(UTC)
Posts: 230

Was thanked: 4 time(s) in 4 post(s)
hi martin,

i just finished the recording of sunday afternoon service, at my church, and no sound was recorded in mpg file. here goes the screen...

http://imageshack.us/pho...peg2recordingnosound.png

hope it can be fixed, regards...

melody
www.espiritosanto.cc
Back to top

Wanna join the discussion?! Login to your vMix Forums forum account, or Register a new forum account.
Back to top  
admin  
#2 Posted : Monday, September 26, 2011 11:31:26 PM(UTC)
admin

Rank: Administration

Groups: Administrators
Joined: 1/13/2010(UTC)
Posts: 5,228
Man
Location: Gold Coast, Australia

Was thanked: 4332 time(s) in 1528 post(s)
Please make sure you have selected an audio source in the recording setup window.
I have tested this and the audio is working...

Regards,

Martin
vMix
Back to top
WWW BLOG
melody  
#3 Posted : Tuesday, September 27, 2011 11:01:04 AM(UTC)
Guest

Rank: Guest

Groups: Guests
Joined: 1/13/2010(UTC)
Posts: 230

Was thanked: 4 time(s) in 4 post(s)
yes, i selected the correct audio device input.

now think better, isn´t the problem on select the same audio input used in the flash encoder?
Back to top
admin  
#4 Posted : Wednesday, September 28, 2011 12:04:21 AM(UTC)
admin

Rank: Administration

Groups: Administrators
Joined: 1/13/2010(UTC)
Posts: 5,228
Man
Location: Gold Coast, Australia

Was thanked: 4332 time(s) in 1528 post(s)
Yes, most sound cards only support selecting an audio device input once.

If you want more, you could try something like the Virtual Audio Cable.

Regards,

Martin
vMix
Back to top
WWW BLOG
melody  
#5 Posted : Wednesday, September 28, 2011 6:12:49 AM(UTC)
Guest

Rank: Guest

Groups: Guests
Joined: 1/13/2010(UTC)
Posts: 230

Was thanked: 4 time(s) in 4 post(s)
thats ok, i`ll try a diferent sound device input to record.

thank you for support.

regards,
melody
www.espiritosanto.cc
Back to top
melody  
#6 Posted : Wednesday, October 5, 2011 5:13:37 AM(UTC)
Guest

Rank: Guest

Groups: Guests
Joined: 1/13/2010(UTC)
Posts: 230

Was thanked: 4 time(s) in 4 post(s)
hi martin,

mpeg2 still recording with no sound... can you take a look?

regards,
melody
www.espiritosanto.cc
Back to top
admin  
#7 Posted : Wednesday, October 5, 2011 5:17:26 AM(UTC)
admin

Rank: Administration

Groups: Administrators
Joined: 1/13/2010(UTC)
Posts: 5,228
Man
Location: Gold Coast, Australia

Was thanked: 4332 time(s) in 1528 post(s)
Hi Melody,

As mentioned it has been tested and is working.
You will need to make sure the device used when setting up the recording is not used by any other programs.

(Note that this is a per-device, not a per input limitation, For example you cannot record both from the Stereo Mix and the Line Input at the same time with many built in sound cards.)


Regards,

Martin
vMix
Back to top
WWW BLOG
melody  
#8 Posted : Wednesday, October 5, 2011 5:43:24 AM(UTC)
Guest

Rank: Guest

Groups: Guests
Joined: 1/13/2010(UTC)
Posts: 230

Was thanked: 4 time(s) in 4 post(s)
i tested to record in *.avi using lagarith and the sound was recorded sucessfull with the same device selected to record with *.mpg

last recording, i used the audio input device from pixelview play tv xtreme (http://www.pixelview.com.br/placa_pixelview_playtv_xtreme.asp) and mpeg-2 still doesn`t recorded the sound.

however, as i said before, i am recording the sound to a second pc. my audio mixer is peavey 32fx and it have usb support to record audio from. i will try to test another options here to see if i can find a solution.

regards,
melody
www.espiritosanto.cc
Back to top
admin  
#9 Posted : Wednesday, October 5, 2011 5:48:18 AM(UTC)
admin

Rank: Administration

Groups: Administrators
Joined: 1/13/2010(UTC)
Posts: 5,228
Man
Location: Gold Coast, Australia

Was thanked: 4332 time(s) in 1528 post(s)
Hi Melody,

Could you post a screenshot of the settings used in the MPEG-2 Recording Setup window?

Thanks,

Martin
vMix
Back to top
WWW BLOG
melody  
#10 Posted : Wednesday, October 5, 2011 5:54:23 AM(UTC)
Guest

Rank: Guest

Groups: Guests
Joined: 1/13/2010(UTC)
Posts: 230

Was thanked: 4 time(s) in 4 post(s)
yes, for sure... click link below.

http://imageshack.us/pho...s/442/mpeg2settings.jpg/

melody
www.espiritosanto.cc

update: here goes the settings with diferent audio device mentioned before.
http://imageshack.us/pho.../522/mpeg2settings2.jpg/
Back to top
admin  
#11 Posted : Wednesday, October 5, 2011 7:14:45 AM(UTC)
admin

Rank: Administration

Groups: Administrators
Joined: 1/13/2010(UTC)
Posts: 5,228
Man
Location: Gold Coast, Australia

Was thanked: 4332 time(s) in 1528 post(s)
Try selecting 44100 Hz as the Audio Format
Back to top
WWW BLOG
melody  
#12 Posted : Wednesday, October 5, 2011 7:44:27 AM(UTC)
Guest

Rank: Guest

Groups: Guests
Joined: 1/13/2010(UTC)
Posts: 230

Was thanked: 4 time(s) in 4 post(s)
tested and woking... problem solved.

maybe would be good idea to disable 96000khz at mpeg-2 recording to avoid audio problems, that was my problem...

thank you martin for support.

update: 44100hz and 48000hz working fine.
Back to top
Users browsing this topic
Guest (2)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Privacy Policy | Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.166 seconds.