HDHomeRun For OTA - Discussion
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Excellent. Thanks, majortom.
I've updated the script and cleaned up the GetDebugData function a little.
Edit 1) replaced the "while" loop with a simpler "for" loop
Edit 2) added in the grep "seq 100" line so that it only shows channels with Symbol Quality of 100, but that can be removed if needed.
Edit 3) You hard coded your Device and Tuner into the RESULTS variable. It now uses the auto detected or user supplied ones.
I've updated the script and cleaned up the GetDebugData function a little.
Edit 1) replaced the "while" loop with a simpler "for" loop
Edit 2) added in the grep "seq 100" line so that it only shows channels with Symbol Quality of 100, but that can be removed if needed.
Edit 3) You hard coded your Device and Tuner into the RESULTS variable. It now uses the auto detected or user supplied ones.
Code:
$ ./channel_scan.sh -D
debug mode
Beginning scan on 105281ED, tuner 0 at 04/08/15 21:24:23
20 channels found
RF Strngth dBmV dBm Quality SNR Symbol dbg Calc_dBmV Calc_dBm
--------------------------------------------------------------------------------------------
9 100 0 -48.75 98 32.34 100 -3425 -420.7 -469.45
14 95 -3 -51.75 85 28.05 100 -4850 -620.2 -668.95
15 81 -11.4 -60.15 51 16.83 100 -5700 -739.2 -787.95
19 98 -1.2 -49.95 76 25.08 100 -4700 -599.2 -647.95
20 100 0 -48.75 85 28.05 100 -4000 -501.2 -549.95
25 100 0 -48.75 100 33 100 -2675 -315.7 -364.45
29 53 -28.2 -76.95 41 13.53 100 -7425 -980.7 -1029.45
30 47 -31.8 -80.55 41 13.53 100 -7775 -1029.7 -1078.45
32 100 0 -48.75 100 33 100 -3050 -368.2 -416.95
33 91 -5.4 -54.15 77 25.41 100 -5175 -665.7 -714.45
35 52 -28.8 -77.55 42 13.86 100 -7525 -994.7 -1043.45
36 98 -1.2 -49.95 67 22.11 100 -4800 -613.2 -661.95
38 100 0 -48.75 100 33 100 -4475 -567.7 -616.45
39 100 0 -48.75 100 33 100 -4675 -595.7 -644.45
40 100 0 -48.75 100 33 100 -3350 -410.2 -458.95
41 100 0 -48.75 98 32.34 100 -2625 -308.7 -357.45
43 100 0 -48.75 100 33 100 -3850 -480.2 -528.95
44 100 0 -48.75 100 33 100 -3200 -389.2 -437.95
47 100 0 -48.75 98 32.34 100 -3325 -406.7 -455.45
49 100 0 -48.75 98 32.34 100 -4725 -602.7 -651.45
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awesome, yeah was just a quick hack job to get what I wanted out of it...
Thanks for taking the time to clean it up.
Like I said, it's calibrated against my hdhomerun3, so it won't look right using an hdhr4.
However, if someone wants to take the time to collect some debug data from an hdhr4, and post it I'd be willing
to do some more hackin to come up with a formula suitable for an hdhr4's 'dbg=' values.
Really just would need recorded SS values vs dbg = values throughout as much of the 0-100 SS range as possible.
Can even do this by just moving your antenna around, taking care to record as many unique values as possible within the range...
May be a little time consuming, but is probably worth the effort to confirm or deny how linear the hdhr4 is.
Edit: the only reason I didn't use the grep on lockable signals was in case ya wanted to look for rogue strong signals that are outside
of your normal stations, or stations on the hairy edge for whatever reason. Maybe stick a comment in there so the user knows where they
can comment out the grep on seq 100 to see all???
Thanks for taking the time to clean it up.
Like I said, it's calibrated against my hdhomerun3, so it won't look right using an hdhr4.
However, if someone wants to take the time to collect some debug data from an hdhr4, and post it I'd be willing
to do some more hackin to come up with a formula suitable for an hdhr4's 'dbg=' values.
Really just would need recorded SS values vs dbg = values throughout as much of the 0-100 SS range as possible.
Can even do this by just moving your antenna around, taking care to record as many unique values as possible within the range...
May be a little time consuming, but is probably worth the effort to confirm or deny how linear the hdhr4 is.
Edit: the only reason I didn't use the grep on lockable signals was in case ya wanted to look for rogue strong signals that are outside
of your normal stations, or stations on the hairy edge for whatever reason. Maybe stick a comment in there so the user knows where they
can comment out the grep on seq 100 to see all???
Here's a run from my HDHR3. The numbers are quite close to the values in my TV fool and the two positive values for 25 and 32 I'd say are representative of how strong those signals are for me. They never waver. Even in the worst conditions they're rock steady. BTW, anyone have an idea why CBLT and CBLFT don't show up in TVFOool? Just noticed that.
RF Strngth dBmV dBm Quality SNR Symbol dbg Calc_dBmV
--------------------------------------------------------------------------------
14 74 -15.6 -64.35 75 24.75 100 -533 -15.82
15 94 -3.6 -52.35 70 23.1 100 -435 -2.1
20 91 -5.4 -54.15 57 18.81 100 -452 -4.48
22 87 -7.8 -56.55 78 25.74 100 -471 -7.14
25 100 0 -48.75 73 24.09 100 -377 6.02
32 100 0 -48.75 85 28.05 100 -388 4.48
33 76 -14.4 -63.15 75 24.75 100 -528 -15.12
36 98 -1.2 -49.95 69 22.77 100 -421 -0.14
38 84 -9.6 -58.35 85 28.05 100 -490 -9.8
39 81 -11.4 -60.15 74 24.42 100 -504 -11.76
40 77 -13.8 -62.55 64 21.12 100 -525 -14.7
41 92 -4.8 -53.55 73 24.09 100 -450 -4.2
43 80 -12 -60.75 77 25.41 100 -508 -12.32
44 85 -9 -57.75 65 21.45 100 -486 -9.24
47 82 -10.8 -59.55 63 20.79 100 -503 -11.62
49 69 -18.6 -67.35 60 19.8 100 -564 -20.16
RF Strngth dBmV dBm Quality SNR Symbol dbg Calc_dBmV
--------------------------------------------------------------------------------
14 74 -15.6 -64.35 75 24.75 100 -533 -15.82
15 94 -3.6 -52.35 70 23.1 100 -435 -2.1
20 91 -5.4 -54.15 57 18.81 100 -452 -4.48
22 87 -7.8 -56.55 78 25.74 100 -471 -7.14
25 100 0 -48.75 73 24.09 100 -377 6.02
32 100 0 -48.75 85 28.05 100 -388 4.48
33 76 -14.4 -63.15 75 24.75 100 -528 -15.12
36 98 -1.2 -49.95 69 22.77 100 -421 -0.14
38 84 -9.6 -58.35 85 28.05 100 -490 -9.8
39 81 -11.4 -60.15 74 24.42 100 -504 -11.76
40 77 -13.8 -62.55 64 21.12 100 -525 -14.7
41 92 -4.8 -53.55 73 24.09 100 -450 -4.2
43 80 -12 -60.75 77 25.41 100 -508 -12.32
44 85 -9 -57.75 65 21.45 100 -486 -9.24
47 82 -10.8 -59.55 63 20.79 100 -503 -11.62
49 69 -18.6 -67.35 60 19.8 100 -564 -20.16
I suck at bash scripts but if someone wants to write one that goes through all the channels with your "hdhomerun_config device_id get /tuner0/debug etc" lines, I'll run it against my hdhr4 and post the results. I'm assuming you'd like that run done without the amp?
I'll do a quick run on the HDHR4 (amplified) now in case that info is useful and then do a run in a day or so once I get the amp off.
Code:
RF Strngth dBmV dBm Quality SNR Symbol dbg Calc_dBmV Calc_dBm
-------------------------------------------------------------------------------------
2 66 -20.4 -69.15 0 0 0 -6450 -844.2 -892.95
3 70 -18 -66.75 0 0 0 -6175 -805.7 -854.45
4 69 -18.6 -67.35 0 0 0 -6275 -819.7 -868.45
5 59 -24.6 -73.35 0 0 0 -6875 -903.7 -952.45
6 57 -25.8 -74.55 0 0 0 -6925 -910.7 -959.45
7 0 -60 -108.75 0 0 0 -12800 -1733.2 -1781.95
8 51 -29.4 -78.15 0 0 0 -7425 -980.7 -1029.45
9 100 0 -48.75 67 22.11 100 -2975 -357.7 -406.45
10 80 -12 -60.75 0 0 0 -5700 -739.2 -787.95
11 83 -10.2 -58.95 0 0 0 -5475 -707.7 -756.45
12 78 -13.2 -61.95 0 0 0 -5775 -749.7 -798.45
13 71 -17.4 -66.15 0 0 0 -6150 -802.2 -850.95
14 100 0 -48.75 66 21.78 100 -4375 -553.7 -602.45
15 100 0 -48.75 55 18.15 100 -3975 -497.7 -546.45
16 69 -18.6 -67.35 0 0 0 -6375 -833.7 -882.45
17 63 -22.2 -70.95 41 13.53 100 -6725 -882.7 -931.45
18 44 -33.6 -82.35 0 0 0 -7900 -1047.2 -1095.95
19 100 0 -48.75 76 25.08 100 -4025 -504.7 -553.45
20 100 0 -48.75 56 18.48 100 -4100 -515.2 -563.95
21 58 -25.2 -73.95 0 0 0 -7075 -931.7 -980.45
22 100 0 -48.75 98 32.34 100 -3650 -452.2 -500.95
23 81 -11.4 -60.15 57 18.81 100 -5700 -739.2 -787.95
24 50 -30 -78.75 0 0 0 -7550 -998.2 -1046.95
25 100 0 -48.75 78 25.74 100 -3250 -396.2 -444.95
26 52 -28.8 -77.55 41 13.53 0 -7450 -984.2 -1032.95
27 64 -21.6 -70.35 41 13.53 0 -6725 -882.7 -931.45
28 47 -31.8 -80.55 41 13.53 0 -7775 -1029.7 -1078.45
29 49 -30.6 -79.35 0 0 0 -7650 -1012.2 -1060.95
30 51 -29.4 -78.15 0 0 0 -7550 -998.2 -1046.95
31 57 -25.8 -74.55 0 0 0 -7200 -949.2 -997.95
32 100 0 -48.75 100 33 100 -2450 -284.2 -332.95
33 100 0 -48.75 90 29.7 100 -3925 -490.7 -539.45
34 52 -28.8 -77.55 0 0 0 -7525 -994.7 -1043.45
35 78 -13.2 -61.95 41 13.53 0 -5950 -774.2 -822.95
36 100 0 -48.75 42 13.86 100 -4525 -574.7 -623.45
37 48 -31.2 -79.95 0 0 0 -7750 -1026.2 -1074.95
38 100 0 -48.75 98 32.34 100 -3925 -490.7 -539.45
39 100 0 -48.75 98 32.34 100 -4000 -501.2 -549.95
40 100 0 -48.75 69 22.77 100 -4450 -564.2 -612.95
41 100 0 -48.75 68 22.44 100 -3900 -487.2 -535.95
42 58 -25.2 -73.95 0 0 0 -7225 -952.7 -1001.45
43 96 -2.4 -51.15 65 21.45 100 -4975 -637.7 -686.45
44 100 0 -48.75 57 18.81 100 -4725 -602.7 -651.45
45 0 -60 -108.75 0 0 0 -12800 -1733.2 -1781.95
46 0 -60 -108.75 0 0 0 -12800 -1733.2 -1781.95
47 100 0 -48.75 78 25.74 100 -4575 -581.7 -630.45
48 70 -18 -66.75 0 0 0 -6575 -861.7 -910.45
49 87 -7.8 -56.55 41 13.53 0 -5575 -721.7 -770.45
50 63 -22.2 -70.95 0 0 0 -7000 -921.2 -969.95
51 0 -60 -108.75 0 0 0 -12800 -1733.2 -1781.95Interesting, I dug a bit deeper into this and found ticket #10043 dated for years ago. It was closed with the following comment:
Given your findings (and the this post), obviously either no patch was ever submitted or it wasn't approved.
I can understand the rationale behind this in that they wan't MythTV to manage the priorities of tuner access, since they don't want a third party application to hijack a tuner and prevent an important programme from recording.
Having said that, not locking the tuner could inadvertently cause a tuner they are using from accidentally being hijacked. A better option might be to have the backend lock all configured tuners when it starts up and unlock them when it shuts down.
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It looks like the same thing is happening that I see here. The HDHR4 seems to be sensitive to overload, multipath or some other type of interference. When that happens, signal quality drops to 41-42 and the signal lock fails.
1. I see this situation with the HDHR4 and one channel that is known to have a lot of multipath. The HDHR3 works fine with this channel.
2. I have a 6dB attenuator to reduce signal strength and prevent overload. If I remove the attenuator (increase overall signal strength) the same thing to several more channels (signal quality drops to 41-42 and the lock fails.) I have a very strong VHF channel plus am FM station just 3.5 km away that are known to cause issues. Before the digital transition, the harmonic interference cause by these stations was quite visible on the UHF band which is why the attenuator was added.
I haven't yet been able to determine exactly what is causing this issue or if it is caused by several factors. The only suggestion I can make is to remove the preamp with the HDHR4 and see what happens.
I just did a manual scan with the config GUI and you're right, the signal quality on the unwatchable stations always flickers between 41-42%. It's like it's a "hard fail" because it never seems to drop below that. As I was scanning, even Buffalo's low-powered WBXZ-LP was at 63% strength, 41-42% quality and a symbol that shot between 0-100. It'll be interesting to see what happens if I drop the amp from the Buffalo-aimed setup.
Should I keep the variable attenuator in the mix or try it without?
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Just as many unique points between 0-100 as possible.
You can run it several times at diff times of the day to get diff values, or preferabably
while moving your antenna around. Which may bring some of the 100 s down, so on.
You'll know which ones are really high vs ones which are just above 100.
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435 Posts
I think the dbg value just might be 10x the value for the newer units.
If I divide $15 by 10 on the output, the results look relatively sane.
(.14 * $15/10 + 58.8),"\t"(.14 * $15/10 + 58.8 - 48.75 )
If I divide $15 by 10 on the output, the results look relatively sane.
(.14 * $15/10 + 58.8),"\t"(.14 * $15/10 + 58.8 - 48.75 )
Code:
RF Strngth dBmV dBm Quality SNR Symbol dbg Calc_dBmV Calc_dBm
--------------------------------------------------------------------------------------------
2 96 -2.4 -51.15 0 0 0 -4675 -6.65 -55.4
3 100 0 -48.75 0 0 0 -3675 7.35 -41.4
4 80 -12 -60.75 0 0 0 -5650 -20.3 -69.05
5 63 -22.2 -70.95 0 0 0 -6625 -33.95 -82.7
6 59 -24.6 -73.35 0 0 0 -6825 -36.75 -85.5
7 54 -27.6 -76.35 0 0 0 -7350 -44.1 -92.85
8 49 -30.6 -79.35 0 0 0 -7600 -47.6 -96.35
9 100 0 -48.75 98 32.34 100 -3450 10.5 -38.25
10 53 -28.2 -76.95 0 0 0 -7350 -44.1 -92.85
11 49 -30.6 -79.35 0 0 0 -7550 -46.9 -95.65
12 70 -18 -66.75 45 14.85 0 -6250 -28.7 -77.45
13 37 -37.8 -86.55 0 0 0 -8250 -56.7 -105.45
14 94 -3.6 -52.35 85 28.05 100 -4900 -9.8 -58.55
15 82 -10.8 -59.55 52 17.16 100 -5625 -19.95 -68.7
16 40 -36 -84.75 0 0 0 -8125 -54.95 -103.7
17 56 -26.4 -75.15 41 13.53 0 -7200 -42 -90.75
18 35 -39 -87.75 0 0 0 -8475 -59.85 -108.6
19 99 -0.6 -49.35 78 25.74 100 -4650 -6.3 -55.05
20 100 0 -48.75 98 32.34 100 -3825 5.25 -43.5
21 58 -25.2 -73.95 0 0 0 -7075 -40.25 -89
22 63 -22.2 -70.95 0 0 0 -6800 -36.4 -85.15
23 55 -27 -75.75 0 0 0 -7300 -43.4 -92.15
24 0 -60 -108.75 0 0 0 -12800 -120.4 -169.15
25 100 0 -48.75 100 33 100 -2600 22.4 -26.35
26 52 -28.8 -77.55 42 13.86 0 -7450 -45.5 -94.25
27 52 -28.8 -77.55 41 13.53 0 -7475 -45.85 -94.6
28 39 -36.6 -85.35 0 0 0 -8250 -56.7 -105.45
29 55 -27 -75.75 41 13.53 100 -7300 -43.4 -92.15
30 46 -32.4 -81.15 0 0 0 -7875 -51.45 -100.2
31 46 -32.4 -81.15 0 0 0 -7850 -51.1 -99.85
32 100 0 -48.75 100 33 100 -3125 15.05 -33.7
33 85 -9 -57.75 69 22.77 100 -5550 -18.9 -67.65
34 38 -37.2 -85.95 0 0 0 -8375 -58.45 -107.2
35 53 -28.2 -76.95 43 14.19 100 -7500 -46.2 -94.95
36 99 -0.6 -49.35 64 21.12 100 -4750 -7.7 -56.45
37 37 -37.8 -86.55 0 0 0 -8450 -59.5 -108.25
38 97 -1.8 -50.55 98 32.34 100 -4900 -9.8 -58.55
39 94 -3.6 -52.35 98 32.34 100 -5050 -11.9 -60.65
40 100 0 -48.75 100 33 100 -3300 12.6 -36.15
41 100 0 -48.75 98 32.34 100 -2575 22.75 -26
42 53 -28.2 -76.95 0 0 0 -7550 -46.9 -95.65
43 100 0 -48.75 100 33 100 -3925 3.85 -44.9
44 100 0 -48.75 100 33 100 -3150 14.7 -34.05
45 0 -60 -108.75 0 0 0 -12800 -120.4 -169.15
46 44 -33.6 -82.35 0 0 0 -8100 -54.6 -103.35
47 100 0 -48.75 98 32.34 100 -3350 11.9 -36.85
48 59 -24.6 -73.35 0 0 0 -7225 -42.35 -91.1
49 96 -2.4 -51.15 94 31.02 100 -5025 -11.55 -60.3
50 42 -34.8 -83.55 0 0 0 -8300 -57.4 -106.15
51 48 -31.2 -79.95 0 0 0 -7950 -52.5 -101.25
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Without the preamp I wouldn't use it. The signal values on the chart look high enough to maybe cause problems with an amp but none are high enough to cause issues without one.
I also see the brief 100% symbol quality value that drops to zero almost instantly with these stations. It's got to be some sort of failure condition in the HDHR4. I haven't looked into it very much but it would be nice to have it resolved. I see it happen with a lot of weak signals that should be coming in during tropo events.
Just did two runs with the HDHR4. With the amp and then after.
Looking at the symbol qualities, you can see many had quite a good increase. Back to the balcony to do some aiming and see if I can make WNYO a bit better.
And, dang, wish I nab RF17 WBXZ...bunch of subchannels there. OTA trophies.
Looking at the symbol qualities, you can see many had quite a good increase. Back to the balcony to do some aiming and see if I can make WNYO a bit better.
And, dang, wish I nab RF17 WBXZ...bunch of subchannels there. OTA trophies.
Code:
With AMP:
20 channels found
RF Strngth dBmV dBm Quality Symbol Virt#1 Name Virt#2 Name Virt#3 Name Virt#4 Name Virt#5 Name
------------------------------------------------------------------------
9 100 0 -48.75 68 100 9.1 CFTO
14 95 -3 -51.75 57 100 29.1 WUTV-HD 29.2 TCN 29.3 GritTV
15 100 0 -48.75 61 100 11.1 CHCH-DT
17 57 -25.8 -74.55 41 100
19 100 0 -48.75 71 100 19.1 TVO
20 100 0 -48.75 55 100 5.1 CBLT-DT
22 100 0 -48.75 98 100 15.1 StarRay
23 85 -9 -57.75 68 100 51.1 ION 51.2 qubo 51.3 IONLife 51.4 Shop 51.5 QVC 51.6 HSN
25 100 0 -48.75 68 100 25.1 CBLFTDT
32 100 0 -48.75 100 100 23.1 WNLO-HD 23.2 Bounce
33 100 0 -48.75 85 100 2.1 WGRZ-HD 2.2 WGRZ2.2 2.3 WGRZ2.3
35 79 -12.6 -61.35 41 100
38 100 0 -48.75 81 100 7.1 WKBW-HD
39 100 0 -48.75 85 100 4.1 WIVB-HD
40 100 0 -48.75 70 100 40.1 CJMT
41 100 0 -48.75 69 100 41.1 CIII-HD 41.2 CIII-SD
43 100 0 -48.75 69 100 17.1 WNED-HD 17.2 Think 0
44 100 0 -48.75 64 100 57.1 CITYTV
47 100 0 -48.75 74 100 47.1 CFMT
49 79 -12.6 -61.35 41 100
without AMP:
24 channels found
RF Strngth dBmV dBm Quality Symbol Virt#1 Name Virt#2 Name Virt#3 Name Virt#4 Name Virt#5 Name
------------------------------------------------------------------------
9 100 0 -48.75 78 100 9.1 CFTO
14 84 -9.6 -58.35 90 100 29.1 WUTV-HD 29.2 TCN 29.3 GritTV
15 92 -4.8 -53.55 67 100 11.1 CHCH-DT
17 45 -33 -81.75 41 100
19 97 -1.8 -50.55 63 100 19.1 TVO
20 97 -1.8 -50.55 57 100 5.1 CBLT-DT
22 100 0 -48.75 98 100 15.1 StarRay
23 77 -13.8 -62.55 85 100 51.1 ION 51.2 qubo 51.3 IONLife 51.4 Shop 51.5 QVC 51.6 HSN
25 100 0 -48.75 74 100 25.1 CBLFTDT
27 55 -27 -75.75 44 100 27.1 CIII-HD 27.2 CIII-SD
28 34 -39.6 -88.35 41 100
29 33 -40.2 -88.95 41 100
32 100 0 -48.75 99 100 23.1 WNLO-HD 23.2 Bounce
33 86 -8.4 -57.15 85 100 2.1 WGRZ-HD 2.2 WGRZ2.2 2.3 WGRZ2.3
35 72 -16.8 -65.55 42 100
36 90 -6 -54.75 57 100 36.1 CITS-HD
38 85 -9 -57.75 90 100 7.1 WKBW-HD
39 82 -10.8 -59.55 85 100 4.1 WIVB-HD
40 86 -8.4 -57.15 64 100 40.1 CJMT
41 98 -1.2 -49.95 71 100 41.1 CIII-HD 41.2 CIII-SD
43 96 -2.4 -51.15 98 100 17.1 WNED-HD 17.2 Think 0
44 88 -7.2 -55.95 77 100 57.1 CITYTV
47 92 -4.8 -53.55 78 100 47.1 CFMT
49 67 -19.8 -68.55 46 100 49.1 WNYO-HD 49.2 GetTV
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see how this works out on ur hdhr4... Keep in mind I only had 77 samples to work with, but it does look pretty linear.
Code:
(0.00991 * [B]$15[/B] + 45.3),"\t"(.00991 *[B] $15[/B] + 45.3 - 48.75 )
Slope 0.0099156414
Intercept 45.2737590943determine which formula to use...
~/src/TV_Stuff > hdhomerun_config 103AB6AA get /sys/model
hdhomerun3_atsc
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435 Posts
My model is hdhomeruntc_atsc, I replaced my 2 hdhr3 units with the transcode units.
Using those calcs, I get:
Using those calcs, I get:
Code:
17 channels found
RF Strngth dBmV dBm Quality SNR Symbol dbg Calc_dBmV Calc_dBm
--------------------------------------------------------------------------------------------
9 100 0 -48.75 98 32.34 100 -3475 10.8627 -37.8873
12 60 -24 -72.75 42 13.86 100 -6825 -22.3358 -71.0858
14 87 -7.8 -56.55 78 25.74 100 -5325 -7.47075 -56.2208
15 78 -13.2 -61.95 55 18.15 100 -5875 -12.9213 -61.6713
19 100 0 -48.75 85 28.05 100 -4525 0.45725 -48.2928
20 100 0 -48.75 98 32.34 100 -3725 8.38525 -40.3648
25 100 0 -48.75 100 33 100 -2775 17.7997 -30.9503
32 100 0 -48.75 100 33 100 -3375 11.8537 -36.8963
36 92 -4.8 -53.55 78 25.74 100 -5125 -5.48875 -54.2388
38 91 -5.4 -54.15 98 32.34 100 -5200 -6.232 -54.982
39 92 -4.8 -53.55 98 32.34 100 -5175 -5.98425 -54.7343
40 100 0 -48.75 100 33 100 -3550 10.1195 -38.6305
41 100 0 -48.75 98 32.34 100 -2775 17.7997 -30.9503
43 99 -0.6 -49.35 90 29.7 100 -4800 -2.268 -51.018
44 100 0 -48.75 100 33 100 -3350 12.1015 -36.6485
47 100 0 -48.75 98 32.34 100 -3450 11.1105 -37.6395
49 80 -12 -60.75 71 23.43 100 -5975 -13.9123 -62.6623
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looks pretty good to me, for the signals within 0-100 range.
How bout the strongest ones above 100% SS, are they looking about right relative to ur tvfool prediction, so on??
whats this output on urs??
hdhomerun_config 103AB6AA get /sys/hwmodel
HDHR3-US
How bout the strongest ones above 100% SS, are they looking about right relative to ur tvfool prediction, so on??
whats this output on urs??
hdhomerun_config 103AB6AA get /sys/hwmodel
HDHR3-US
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