English: Panasonic portable cassette player RQ-J20X with dbx noise reduction, 1983. From own collection. Taken by ProhibitOnions, 2007.; 27 June 2007; Transferred from en.wikipedia to Commons by ProhibitOnions.; ProhibitOnions at English Wikipedia
Manuale Utente DBX File Viewer
Come Aprire File Dbx
Visualizzatore File DBX Strumento per Aprire e Leggere i file DBX di OE