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Signal Quality DVB-T

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Dima73:
box et8500


--- Code: ---NIM Socket 4:
        Type: DVB-T
        Name: Sundtek DVB-T (III) (0/0) (USB)
        Frontend_Device: 4
        Has_Ouput: no
        I2C_Device: 11

--- Ende Code ---
frequencies  Signal Quality

474000  7% (> 100?)   
490000  84%
514000  86%
570000 0%(> 100?)
586000  99% - 0%(> 100?)
618000  92%

This is the wrong values.

In fact, if the value is less than 70% video does not work (low signal).
That's right, divided into two.

It can be fixed?

Sundtek:
Sure, those values are a little bit relatively, the CNR is more important.

can you join http://chat.sundtek.de so we can get the input values which you receive from the tuner?

Sundtek:
Thanks!

will be updated with the next version in 30 Minuten.

Edit:
the driver is updated.

Dima73:

--- Zitat von: Sundtek am November 26, 2015, 10:02:20 Nachmittag ---Thanks!

will be updated with the next version in 30 Minuten.

Edit:
the driver is updated.

--- Ende Zitat ---
Thanks for a quick decision, but...
I check out the new driver:

now
474000  96-98%   
490000  84%
514000  86%

need
474000  43-44%   
490000  42%
514000  43%

Sundtek:
Hi,

the scale is different for those tuners, it looks absolutely okay now to me.
Every chipset might report different quality levels there's no "standard".
What shows up as 40% for you right now with your other tuner might show up as 60% with another tuner chipset.

A detailed value would be the CNR, but enigma2 does not use it.

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