Retro HiFi: DBX Disc - The best thing you probably haven't heard
Technics RS-M233X - Overview & Functionality - DBX & DBX disc, Rec test: TDK SA & Play test: TDK MA
Tape Noise Reduction System DBX 224 VINTAGE
DBX 224X
Panasonic RQ-J20X, dbx "WAY"- walkman with dbx NR / Transferring Cassette to Digital
DBX SNR-1 Vintage Single Ended Noise Reduction System Demo
Technics RS-M229X: Record and Playback with Dolby and DBX
Noise Reduction Comparison : DBX II, Sanyo Super-D, Nakamichi HighCOM II and Toshiba A.D.R.E.S
Technics RS-M229X Record and Play with DBX on Type I Tape: High-Frequency Extravaganza
Technics RS-TR555 dual well - Dolby B, C and DBX - Maxell XL II-S & Sony UX-Pro - Line out direct!
Vintage DBX demonstration
The Dynamic Duo: TDK D90 and Akai GX-Z9100EV + DBX
DBX vs Dolby S
DBX Technics technology
Technics RS-B965 Cassette Tape Deck Quick DBX Demonstration at Regence Audio
Vintage DBX CX3 Audiophile Preamp Demo
Technics RS-B965 Cassette Deck demo with dbx noise reduction
DBX DX-5 1987 Cd player with Definitive digital sound plus flexibility
DBX DX5.mpg
Vintage DBX equipment
