JVC LD-777
ANRS Noise Reduction Super ANRS Noise Reduction 3 Head

The JVC LD-777 is a stereo elcaset with JVC's ANRS and Super ANRS noise reduction, it was introduced by JVC in 1977 with a manufacturer suggested retail price of USD $800 and discontinued 2 years later in 1979.

The main features of the JVC LD-777 elcaset are: 3 heads and off-tape monitoring, analog 3 digit tape counter and memory stop.

Typical front loading elcaset with the cassette compartiment located on the left side of the deck. Tape eject is operated mechanically and the cassette needs to be placed with the side to be played facing forward in the cassette well.

Level meters used on the JVC LD-777 elcaset are analog needle VU reading meters. 9,5 cm/s faster recording/playback speed used in the LD-777 offers extended frequency response, increased dynamic range and transient response. LD-777.

To ensure the best response from the wide variety of tapes available adjustment of, bias and sensitivity, to optimum levels can be performed prior to recording.

Super ANRS developed by JVC and used in the LD-777 applies compression in recording and expansion in playback to improve dynamic range at high frequencies. Also Super ANRS is a highly effective noise reduction system that reduces tape hiss by boosting the signal-to-noise ratio as much as 10db over 5000Hz.

To make live recordings this deck has 2 microphone inputs to connect microphones with a jack connector. For undisturbed listening a jack connector for a pair of stereo headphones is supplied.

Elcaset
  • SA Head

Historic events

1977 Tandy Radio Shack released its version of a personal home computer called the TRS-80.
1978 The first satellite in the modern Navstar Global Positioning System (GPS) is launched.
1979 Philips introduced the Video 2000-system (also known as 'Video Compact Cassette' or VCC)

Features of JVC LD-777

Calibration
Calibration
400Hz Test Tone Manual Bias Calibration Manual Level Calibration 15kHz Test Tone
Connectors
Connectivity
2 Mono Microphone Inputs AC Power Connector (IEC) Headphones
Display
Display
3-Digıt Mechanical Counter Analog Needle Meters
Cassette Exterior
Exterior
Silver Finish Orientation Left Front Loading
Compact Cassette
General
Stereo Prototype Model
Head Configuration
Head Configuration
3 Head Desiǥn 4 Track / 2 Channel
Indicators
Indicators
Record Pause
Noise Resuction
Noise Reduction
ANRS Noise Reduction Super ANRS Noise Reduction
Controls
Operation
Timer Recording/Playback Memory Stop Real-Time Tape Monitoring Memory Play
Power
Power Requirements
Alternating Current
Preamplifier
Preamplifier
Microphone Level Adjust (Left/Right) Individual Input Level Controls Output-Level Control Master Record Level Control
Tape Speed
Speed
3¾ ips - 9.52 cm/s
Transport
Transport
2x Motor Mechanism Mechanical Tape Loading

Similar to JVC LD-777 from the period 1977 - 1979