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Downstream channel ID 'slope' ?
Since moving to 16 downstream channels I have been told they're on a 'slope' which means I am seeing on channel ID1 5.6 dB then on ID2 it goes to 5dB then ID3 4.5dB then eventually on CH ID16 I get -0.4dB so I have a high of 5.6 and a low of -0.4 which is the 'slope'.
Does anyone know what causes this and what a tech would do to correct this when they come out?
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