Noise Reduction No Image
Dolby B NR

The Marlux DS-200 is a noise reduction system with Dolby B noise reduction, it was introduced by Marlux in 1973 and discontinued a year later.

The DS-200 is equipped with.

Level meters used on the Marlux DS-200 noise reduction system are analog needle VU reading meters.

The Dolby-B system reduces tape hiss on tapes recorded on the Marlux DS-200 by as much as 10 dB at the highest frequencies. To further maintain recording accuracy, the DS-200 incorporates a switchable multiplex filter. When you record FM stereo broadcasts, the MPX filter of the DS-200 can be swiched on to prevent the standard 19kHz FM pilot signal from interfering with the noise reduction system.

Connection to other audio components for plaback can be achieved by a RCA cable and recording from a source by a RCA cable.

Historic events

1973 IBM released the 8" floppy drive, and the first permanent storage with its first "Hard Drive"
1974 DuPont introduces chromium dioxide (CrO2) cassette tape.

Features of Marlux DS-200

Calibration
Calibration
400Hz Test Tone
Connectors
Connectivity
RCA Input/Output Connectors
Display
Display
Analog Needle Meters
Noise Resuction
Noise Reduction
Dolby-B Noise Reduction MPX Filter
Preamplifier
Preamplifier
Individual Input Level Controls Individual Output Level Controls

Similar to Marlux DS-200 from the period 1973 - 1974