Marantz PMD520 manual Duplication Synchronization, WRC220, Unit #1, Unit #2, Unit #3

Page 21

DUPLICATION SYNCHRONIZATION

Figure 6

WRC220

 

TAPE A

 

TAPE B

 

CD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

B

 

CD

 

AUTO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TAPE A

 

TAPE B

 

CD

AUTO

 

PREV

 

REW

FF

NEXT

 

 

 

 

 

 

 

 

 

REW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1�

 

2�

 

 

 

 

 

 

 

 

 

BIAS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PLAY

 

STOP

NORMAL

HIGH

RECORD

 

A+B

RECORD

AUTO

 

 

 

 

 

 

 

SPEED

SPEED

 

 

 

RECORD

MUTE

BIAS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNIT #1

 

 

 

 

 

 

 

 

 

 

 

 

MODEL NO . PMD520

 

 

 

 

 

 

AC120V 60Hz 0 . 25A

 

 

 

 

LOOP

 

MADE IN JAPAN

DECK B

DECK A

THROUGH

REMOTE

 

 

LINE

 

LINE

A OUT

 

 

IN

OUT

IN

OUT

 

RC-5

EXT

L

 

L

 

L

IN

CONTROL I / O

 

INPUT

 

 

MPX

 

SELECT

 

 

FILTER

 

 

A. B

A

 

 

ON OFF

 

R

 

R

 

R

OUT

 

UNIT #2

 

 

 

 

 

 

 

 

 

 

 

 

MODEL NO . PMD520

 

 

 

 

 

 

AC120V 60Hz 0 . 25A

 

 

 

 

LOOP

 

MADE IN JAPAN

DECK B

DECK A

THROUGH

REMOTE

 

 

LINE

 

LINE

A OUT

 

 

 

 

 

RC-5

EXT

IN

OUT

IN

OUT

 

L

 

L

 

L

IN

CONTROL I / O

 

INPUT

 

 

MPX

 

SELECT

 

 

FILTER

 

 

A. B

A

 

 

ON OFF

 

R

 

R

 

R

OUT

 

UNIT #3

MODEL NO . PMD520

AC120V 60Hz 0 . 25A

MADE IN JAPAN

DECK B

DECK A

REMOTE

 

 

LINE

 

LINE

 

 

IN

OUT

IN

OUT

RC-5

EXT

L

 

L

L

IN

CONTROL I / O

 

INPUT

 

MPX

 

 

SELECT

 

FILTER

 

 

 

A. B A

 

ON OFF

 

 

R

 

R

R

OUT

 

56

Image 21
Contents Model PMD520 User Guide Risk of Electric Shock Do not Open AC Polarized Plug Safety InstructionsPage Is a registered trademark Table of Contents Precautions FeaturesIntroduction Rear Panel Connections Front Panel Features1BIAS Reset Buttons 0MONITOR Buttons2DOLBY NR B/C Selectors Displays Playback OperationRecording Continuous PlaybackSame procedure for Wells a and B Timer RecordingContinuous Recording Parallel RecordingSynchronous Recording Cascade OperationCascade Overlap Series Recording Cascade Continuous PlaybackOther Operations Enhanced Remote Control OperationsQMS Quick Music Search Duplication SynchronizationConnection Normal Speed DuplicationSystem Operation Description Auto Bias & EQ SystemTroubleshooting Care and MaintenanceMaintenance RepairsTechnical Specifications C o d MIC Cascade OperationWRC220 Duplication SynchronizationUnit #1 Unit #2Metal tape detection hole High tape detection hole

PMD520 specifications

The Marantz PMD520 is a professional-grade portable cassette deck designed primarily for musicians, audio engineers, and enthusiasts who require reliable recording and playback quality. This versatile device emerged in the late 20th century, catering to the specific needs of those who value high-fidelity audio performance in a compact format.

One of the standout features of the PMD520 is its dual-capstan transport mechanism. This technology ensures precise tape handling, minimizing wow and flutter for an accurate playback experience. The dual-capstan design allows for more consistent tape tension, which translates into better sound quality and reliable performance, crucial for critical listening environments.

The PMD520 also includes a built-in microphone preamp with phono or line-level switchable inputs, facilitating seamless connection to various audio sources. This flexibility makes it an ideal choice for on-location recordings, interviews, and rehearsals, where different types of microphones and instruments might be utilized. Additionally, the device is capable of supporting high-speed dubbing, enabling quick duplication of tapes without compromising audio quality.

Another notable aspect of the PMD520 is its ability to handle different tape types, including standard cassette as well as metal and chrome formulations. This versatility ensures that users can choose the tape that best suits their recording requirements, further optimizing sound fidelity. The cassette deck is engineered for low noise operation, featuring advanced circuitry that minimizes unwanted interference.

The user interface of the PMD520 is straightforward and user-friendly, with clearly labeled buttons and a solid construction that stands up to the rigors of professional use. It features a sturdy, rack-mountable design, which makes it suitable for studio setups, as well as portable applications. The front panel provides easy access to record, play, stop, and fast-forward functionalities.

In addition to its high-quality audio features, the Marantz PMD520 is known for its durability and reliability. Constructed with robust materials, it is designed to withstand the challenges of frequent transportation and use in various environments. Overall, the Marantz PMD520 remains a respected choice for anyone seeking a reliable cassette deck that excels in audio performance and operational efficiency. As the nostalgia for analog recording continues to captivate new generations, the PMD520 stands as a prime example of Marantz's commitment to quality and innovation in sound technology.