JVC DD-9 main features:
- Noise Reduction
- Dolby-B Noise Reduction
- Dolby-C Noise Reduction
- MPX Filter
- ANRS Noise Reduction
- Super ANRS Noise Reduction
- Head Configuration
- 3 Head Desiǥn
- 4 Track / 2 Channel
- Transport
- Sìngle Capsŧan Transport
- Direct Drive (Capsŧan)
- Mechanical Tape Loading
- Auto Shutoff
- Quartz Controlled Transport
- Tape
- Chrome Tape Capabılity
- Normal Tape Capabılity
- Metal Tape Capabılity
- Manual Tape Type Selection
- Exterior
- Front Loading
- Orientation Right
- Silver Finish
- Display
- 4-Digıt Digital Counter
- Peak Hold
- Digital Peak-Reading Meters
- Multi Color Peak-Reading Meters
- Meters Peak / VU Switchable
- Calibration
- Auto Bias Calibration
- Auto Equalizer Calibration
- Auto Level Calibration
- Connectivity
- 2 Mono Microphone Inputs
- Headphones
- RCA Input/Output Connectors
- Wired Remote Control
- Operation
- Timer Recording/Playback
- Real-Time Tape Monitoring
- Record Mute
- Full Logic Transport Control
- Stop Watch
- Preamplifier
- Record Level Balance Control
- Output-Level Control
- Master Record Level Control
- General
- Stereo
- Rear Controls
- Voltage Switchable (Rear)
- Indicators
- Record
- Cassette Back Lighting
- Dolby B
- Dolby C
- Fast Forward
- Play
- Pause
- Rewind
- Metal Tape
- Record Mute
- Source/Tape
- Speed
- 1⅞ ips – 4.76 cm/s
- Electronics
- Record Protection
- Power Requirements
- Alternating Current
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JVC DD-9
is a two-motor, three-head cassette deck that includes, among its many advanced features, the new Dolby-C noise-reduction system. Through virtually doubling the amount of noise reduction provided by the normal Dolby-B system (or its JVC equivalent, ANRS), C-type Dolby is designed to meet the needs of today’s wider-dynamic-range recordings without losing compatibility with existing Dolby-B-encoded tapes. The DD-9 thus provides switches for selecting either no noise reduction, ANRS/Dolby-B, or Dolby-C.
The capstan of the DD-9 is direct-driven by a quartz-locked servomotor, and a separate d.c. motor is used to turn the reels. The record- and playback-head elements, both housed in a single casing, are made from Sen-Alloy and have tapered („X-cut”) pole pieces to reduce variations in low-frequency response.
(review from hifi-classic.net)
