Noise Reduction, Dolby-B Noise Reduction, Dolby-C Noise Reduction, Double Dolby NR Circuits, MPX Filter, Dolby HX ProŽ. 3 Head Design Stereo Connectivity, CD Direct Input, RCA Input/Output Connectors, Headphones Display 4-Digit Digital Counter, Linear Tape Counter, Peak Hold, Digital Peak-Reading Meters, Remaining Time, Operation Full Logic Transport Control Music Scan Real-Time Tape Monitoring Record Mute Timer Recording/Playback Tape Automatic Tape Type Selection Chrome Tape Normal Tape Metal Tape Transport Auto Shutoff (Full) Dual-Capstan Transport Shock Absorbtion Cassette Stabilizer Preamplifier Record Level Balance Control Headphone Volume Control Master Record Level Control Special Finish Gold Plated Input/Output Jacks Calibration Bias Fine Tune Controls Tape Length Selection Indicators Record Indicator Play Pause