Correct signal strength and SNR output for DViCO FusionHDTV7 Dual Express?

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I am trying to get a MythTV setup working with a DViCO FusionHDTV7
Dual Express using Mythbuntu 8.10 and I have been able to generate a
channels.conf file using the latest v4l-dvb source code and the scan
utility that comes with the dvb-utils in Mythbuntu (the dvbscan
utility in latest dvb-apps source code give me the error "Unable to
query frontend status"). I am also able to watch channels using
mplayer, but the the problem is that MythTV does not identify any
channels. I am able to watch channels using MythTV, but I have to
manually enter the channel data since the tuning is not working.

The belief is that the signal strength and SNR output must be
incorrect and that is causing the problem with MythTV. I would like to
help get this fixed, so others don't have the problems that I have run
into, so what can I do to help get the signal strength and SNR outputs
working?

If it's helpful, I have attached an example output using azap with one
of the channels that I can watch with mplayer:

using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
tuning to 503028615 Hz
video pid 0x0011, audio pid 0x0014
status 01 | signal e000 | snr e450 | ber 00000000 | unc 00000000 |
status 1f | signal 00ff | snr 00ff | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 00ff | snr 00ff | ber 00000ab7 | unc 00000ab7 | FE_HAS_LOCK
status 1f | signal 00fa | snr 00fa | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 00fa | snr 00fa | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 00fa | snr 00fa | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 00fa | snr 00fa | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 00fa | snr 00fa | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 00fa | snr 00fa | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 00fa | snr 00fa | ber 00000000 | unc 00000000 | FE_HAS_LOCK

Thanks,
Dave
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