Converted MKV movie to AVI (no sound on playback) - what gives?

Just got downloaded an MKV. The full file name of the MKV is:
Blade.Runner.1982.Final.Cut.720p.HDDVD.DTS.x264-ESIR

I've now converted it into an AVI using the program, AllToAvi.
Thing is, there's no sound with the resulting AVI. (The AVI's audio properties are:

Cyberlink Mpeg 1 Layer 3.

I've also converted it into a DVD, using VSO ConvertX to DVD, and from the video files in DVD Shrink, I can see the Audio is "AC3 2-Ch unspecified", but no sound when I play the movie with DVD Shrink on my PC.

Have I got audio from this movie, and, if so, why no audio playback? Do I need to download some kind of codec to play this movie on my PC?

 

Don't know a lot about audio but my guess would be DTS, none play for me and I steer clear of anything showing DTS.

 

Yes, you need to download the AC3filter .

 

At present, I use the AC-3 Filter and before that, AC-3 ACM, can't play them.

 

It wouldn't play DTS, but if it is AC3, should play it.

 

Ahh, wondered why, thank's.

 

Thanks for the info, folks. I've now downloaded the AC3 filter. What settings do I now have to change in the config to get audio on my PC for this video?

Also, with the info I gave you, re what I saw in Shrink, does it mean sound is already encoded, so that if I play it on a Stand alone player, or Xbox, or whatever, I'll get sound?

 

I have a home theatre system, with DTS/Dolby Digital, etc. 5 speaker system. It's currently not a my place though, so can't check out if once I burn this movie onto a test DVD+RW, whether I'll get sound from it.

So, please let us know about the sound issue and the config.