No digital channels

[esterfavreau]

Good morning
We stopped cable (Too expensive)
We put up a TV antenna.
At first we received digital and analog channels.
After 2 days we cannot get any digital channels anymore.
Now there is a weird sound during the analog channels. (Like the sound if a baby in a womb, in water)
What would stop digital channels fom coming through after they came through to begin with?
Thank you.

 

[americanaudiophile]

When the signal strength of an analog channel gets weak the picture becomes snowy. A digital channel just disappears when the signal is weak.
You can try reorienting the TV antenna and rescanning for channels If the signal is weak then adding a signal booster will help.