Audio problem while converting trp file

[ngr]

Hi.
I have a trp file - a recording from my DTT device.
I can play the recording through that device and there is no problem with the video nor the audio.
I've tried to convert the trp file to avi or other popular format (using a few converting softwares), with no luck - the audio is not sound or maybe is no exist in the output file.

Here is the The audio's information given by Super software:

Audio ID : 2562 (0xA02)
Format : MPEG Audio
Duration : 47mn 28s
Video delay : -1s 306ms


I've uploaded a sample of 30 second recordind from my device - you can find there the trp file and try convert it yourself.
http://www.sendspace.com/file/fuvdvi
I'll be grateful if someone succeed converting this file and will tell me how he did it.
Thanks...

[Baldrick]

I would try staxrip. You probably need to install ffdshow.

[ngr]

I would try staxrip. You probably need to install ffdshow.

Thank you for your respond, but it didn't help.
Maybe I should mantion that I've came to this forum after I've tried to get help from several other forums.
So unless someone profesional or semi-profesional will try to take the file in the link above and try to deal with the problem to converting this trp file - I don't believe anyone could be helpful.

[caliman]

https://forum.videohelp.com/threads/279386-MPEG-4-TRP-Files/page2

try this:FREE HD CONVERTER V1.7