Loved playing the few dbx discs I bought. In order to hear them correctly I had to enable the dbx decoder built into my
Technics RS-M253X cassette player, which also meant I could record them onto cassette tape using dbx!
However, due to the lack of available content on dbx disc I swiftly moved over to CD (early 1984). Which also sounded great when recorded onto cassette tape using dbx...
Sadly at the end of the eighties the Technics cassette player died (the keypad buttons stopped working) and after couple of years I bought a Sony TC-K611S, which didn't offer dbx but did offer Dolby-S recording and more flexible playback. Which meant I could record CD's onto cassette tape again - This time for the car!