David Proud
Stunt Coordinator
- Joined
- Jul 25, 2000
- Messages
- 202
Ok guys, I have purchased the camelot dragon 5.1 Surround Enhancer deJitter device with 30 days to try it out.
I wanna conduct a blind test on this item.
I thought I would do the following, before I ever listen to it have a friend goto the back of the dvd player and change the inputs randomly on me.
next I will listen to a loop of a DTS movie, DD Movie, and PCM music file. as I listen to the loop he will change the input randomly to use the dejitter device and to not use it. I will record my results.
last but not least I will play the same loops for my girlfriend and another friend who has no idea what the test is about and I will change the inputs on them and have them record there results.
Now here is where I would like to get some input from you guys. What kinda questions should I put on the test.
like does this sound better than the first one, about the same, or worse, etc.
Once I have concluded with the blind testing I will post my results here and give everyone a report.
There seems to be a lot of mis information about jitter out there. there is one group that says, DD and DTS are not subjected to Jitter b/c the clock is in the packetized data. Well another group says that in fact there is a clock outside the packetized data.
So the only way to really find out if Jitter effects DD and DTS sources is to conduct a blind test with this device that claims to correct it and without this device. Any help would be much appreciated and if you live in the atlanta area and would like to help me out, come on over..
Thanks,
David
I wanna conduct a blind test on this item.
I thought I would do the following, before I ever listen to it have a friend goto the back of the dvd player and change the inputs randomly on me.
next I will listen to a loop of a DTS movie, DD Movie, and PCM music file. as I listen to the loop he will change the input randomly to use the dejitter device and to not use it. I will record my results.
last but not least I will play the same loops for my girlfriend and another friend who has no idea what the test is about and I will change the inputs on them and have them record there results.
Now here is where I would like to get some input from you guys. What kinda questions should I put on the test.
like does this sound better than the first one, about the same, or worse, etc.
Once I have concluded with the blind testing I will post my results here and give everyone a report.
There seems to be a lot of mis information about jitter out there. there is one group that says, DD and DTS are not subjected to Jitter b/c the clock is in the packetized data. Well another group says that in fact there is a clock outside the packetized data.
So the only way to really find out if Jitter effects DD and DTS sources is to conduct a blind test with this device that claims to correct it and without this device. Any help would be much appreciated and if you live in the atlanta area and would like to help me out, come on over..
Thanks,
David