neumoDVB

satesco

Specialist Contributor
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My Satellite Setup
seven antennas,one toroidal with 16 lnbs,
6 satellite receivers,2 Meters,9 PC cards(tbs6983,6903,6590,6504,6522,6209,2603,6909X,6903X,6902se,skystar hd2),2 tuners usb-tbs5927 & tbs5925,Skystar HD.
Satellite reception between 100.5E-50.0W
My Location
Romania
I have scanned with neumoDVB on 12606 V stream 5 PLS Root 16416 with PID 4096 T2-Mi with different cards. Stream 5 programs were found and saved, but I could not see them.
Due to the signal, which manifests differently depending on the cards used, pid 4096 for T2-Mi was picked up by stream 4, which is an error.
The ID is not found when scanning stream 5, which is probably why the programs were not displayed(?).

Now, I'm not unsure if I didn't see the Stream 5 package because of TSduck or if it's a bug/error; who knows where?

As usual, the 6909x card attenuates the signal significantly, by over 3dB, which is inconclusive for any test when the signal is not strong.
 

Attachments

  • tbs6902se_12607 V_T2-Mi_2024-09-08_13-38.png
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  • tbs6590_scan 5_2024-09-08_13-14.png
    tbs6590_scan 5_2024-09-08_13-14.png
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  • 12605 V-T2-Mi_2024-09-08_11-33.png
    12605 V-T2-Mi_2024-09-08_11-33.png
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  • 12606 V_4096_2024-09-08_12-55.png
    12606 V_4096_2024-09-08_12-55.png
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  • 12606 V_Te-2024-09-08_13-29.png
    12606 V_Te-2024-09-08_13-29.png
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deeptho

Specialist Contributor
Joined
Apr 7, 2006
Messages
741
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Points
63
Age
57
My Satellite Setup
Wavefrontier T90, Laminas 120cm, 2 other dishes; tbs 5927, tbs6904, tbs6909x, tbs6903x, tbs5990, tbs6981,tbs5927
My Location
Europe
According to the screenshots, you do not use 6909x. In any case, the difference in RF level is not important as the values
are not always computed correctly and do not affect reception
 

ptergrand

Member
Joined
Jul 14, 2023
Messages
118
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Points
18
Age
44
My Satellite Setup
bu siteyi çok seviyorum
My Location
bu siteyi çok seviyorum
We are waiting for neumodvb-1.8
 

satesco

Specialist Contributor
Joined
Aug 10, 2008
Messages
2,095
Reaction score
2,948
Points
113
My Satellite Setup
seven antennas,one toroidal with 16 lnbs,
6 satellite receivers,2 Meters,9 PC cards(tbs6983,6903,6590,6504,6522,6209,2603,6909X,6903X,6902se,skystar hd2),2 tuners usb-tbs5927 & tbs5925,Skystar HD.
Satellite reception between 100.5E-50.0W
My Location
Romania
According to the screenshots, you do not use 6909x. In any case, the difference in RF level is not important as the values
are not always computed correctly and do not affect reception
Normal, because the 6909x does not lock the signal on 12606 V, but only with the two cards posted. That's why I posted them to see the difference in signal management.
 
Last edited:

deeptho

Specialist Contributor
Joined
Apr 7, 2006
Messages
741
Reaction score
458
Points
63
Age
57
My Satellite Setup
Wavefrontier T90, Laminas 120cm, 2 other dishes; tbs 5927, tbs6904, tbs6909x, tbs6903x, tbs5990, tbs6981,tbs5927
My Location
Europe
I have scanned with neumoDVB on 12606 V stream 5 PLS Root 16416 with PID 4096 T2-Mi with different cards. Stream 5 programs were found and saved, but I could not see them.
The screenshot shows that it is for stream 5, and this is correct. Also neumodvb decodes the channels fine on this t2mi stream, on tbs 6904se, but not on tbs6909x for some reason. There is something special about the modulation.
Due to the signal, which manifests differently depending on the cards used, pid 4096 for T2-Mi was picked up by stream 4, which is an error.
The ID is not found when scanning stream 5, which is probably why the programs were not displayed(?).

Now, I'm not unsure if I didn't see the Stream 5 package because of TSduck or if it's a bug/error; who knows where?

As usual, the 6909x card attenuates the signal significantly, by over 3dB, which is inconclusive for any test when the signal is not strong.
 

satesco

Specialist Contributor
Joined
Aug 10, 2008
Messages
2,095
Reaction score
2,948
Points
113
My Satellite Setup
seven antennas,one toroidal with 16 lnbs,
6 satellite receivers,2 Meters,9 PC cards(tbs6983,6903,6590,6504,6522,6209,2603,6909X,6903X,6902se,skystar hd2),2 tuners usb-tbs5927 & tbs5925,Skystar HD.
Satellite reception between 100.5E-50.0W
My Location
Romania
The screenshot shows that it is for stream 5, and this is correct. Also neumodvb decodes the channels fine on this t2mi stream, on tbs 6904se, but not on tbs6909x for some reason. There is something special about the modulation.
Of course, your opinion comes from the developer's side, but I'm trying to find an explanation from a reception point of view.
But for the moment, the 6903x/6909x cards can't lock the signal on 12606 V with my antenna, which is small for the signal it picks up.
If someone has these cards and has a big antenna, it would be good to try to lock this mux.
Although I have no proof, I'm convinced that if the signal is above the threshold, 6903x/6909x could lock and run T2-Mi.
 

deeptho

Specialist Contributor
Joined
Apr 7, 2006
Messages
741
Reaction score
458
Points
63
Age
57
My Satellite Setup
Wavefrontier T90, Laminas 120cm, 2 other dishes; tbs 5927, tbs6904, tbs6909x, tbs6903x, tbs5990, tbs6981,tbs5927
My Location
Europe
This has nothing to do with reception.
I think I am on the way to finding a solution: this is what I just achieved on tbs6909xV2
and currently it is raining.... Reception is not good.

Just after the screenshot below, a guy is killed by a bull :->
Followed by some adds...

1.png
 
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