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  • SNR and Signal Strength from antenna, what do these. . .
    Just bought a 32" LCD Toshiba and have been looking at the Signal Strength menu numbers I'm getting SNR (signal to noise ratio?) of 27 0 to 33 7 on 7 channels received, and signal power of 36 3 - 47 9 What do these numbers mean? There seems to be no relationship between SNR and Signal Strength - a low SNR can have a high Signal Power rating I'm very impressed as the analog stations on an
  • What does SNR and Signal Power mean regarding OTA. . .
    Just bought a 32" LCD Toshiba and have been looking at the Signal Strength menu I'm getting SNR (signal to noise ratio?) of 27 0 to 33 7 on 7 channels received, and signal power of 36 3 - 47 9 What do these numbers mean? There seems to be no relationship between SNR and Signal Strength - a
  • How to display SNR in dB and Signal Strength in dBm on. . .
    Measuring real SNR is just too difficult because it's an analog thing In fact, the signal strength indication on the HDHomeRun isn't very accurate and gets worse at lower signal levels How can it calculate SNR if it doesn't really know the signal level? I don't understand how all documentation is SNR focused
  • Any way to determine ATSC signal level in dbmv? - AVS Forum
    Quote: Originally Posted by dsiebert t 1531673 any-way-to-determine-atsc-signal-level-in-dbmv#post_24716475 Without a meter, is this possible? Might my Panasonic or LG TVs have some hidden menu (besides the service menu which I've already checked) that shows this? Or another way to get this info? All cable boxes seem to provide this info but nothing that tunes ATSC seems to
  • S N ratio for Amps: How relevant is it? | AVS Forum
    SNR is virtually useless as a spec because for it to be perceptually useful, and therefore able to predict something about audibility to humans, it has to be specified across the audible spectrum SNR is often given as one number, and that tells you precisely nothing: it's easy to construct two very different signals that have equal SNR
  • The Official NAD Classic Series C338, C368 C388 Thread
    The NAD website states for the C368 the SNR as >98dB and the THD as 90dB and ≤0 004% However, the D7050's "DirectDigital" processing is adopted from the flagship amplifier while the C-series use hybrid digital amplification
  • AVS Forum
    AVS Forum
  • The OFFICIAL 2015 Denon S-series quot. . . - AVS Forum
    All of the basics and new features from last year -- like WiFi, Bluetooth, Spotify Connect, expanded "Option" menu for on-the-fly adjustments, ECO mode, etc -- carry forward to the current lineup Dimensions, specifications, remote controls, GUI etc are virtually identical For 99% of buyers, the big difference boils down to TWO important
  • Testing the Thor Petit HDMI RF MODULATOR - AVS Forum
    Obviously, when I increased the strength of the test signal, the SNR increased and the uncorrected errors dropped to zero for a perfect picture, but I wanted to find the Dropout point Since the level of the noise is constantly changing, the signal must be strong enough to tolerate the highest noise level for reliable reception
  • OFFICIAL 2018 Marantz AV7705 Owners Thread - AVS Forum
    My Motu's handle all DSP and does bit-perfect in music-mode with the Sabre DAC, -180db SNR SW and -132db SNR HW etc Motu's handle the multi-channel multi-way actives and active subwoofer arrays (tri-channel bass)





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