This week it was [Al Williams] with “Things Your TV No Longer Needs“, a range of gadgets from the analogue TV era ... backpack was a UHF converter, a set-top box from before set-top boxes ...

They were useful for various technical reasons including calibrating the analog ... television technologies, and this is such an iconic piece of machinery that can’t easily be purchased, so he ...

the demodulation of the television set receiver and the presentation of the image and sound to the viewer) of the signal by the user were all analog, i.e. the signals that represented the image and ...