Abbreviations

 

and Terms

Definitions

 

for the audio and a frame reference to keep the audio timed correctly to the

 

video or film frame.

Register

A memory that holds a time code position or other number. There are 11

 

dedicated registers (to hold such numbers as the Head, Tail, In and Out points,

 

etc.) plus 10 memory registers (0 -9) in the MMR-8.

Reshape

The process of regenerating incoming time code so that the time code output is

 

clean and free of noise or other signal distortions.

Resolving

The process of regulating the playback speed of a machine through phase

 

locking a recorded signal on the tape to a fixed reference signal.

Safe

No recording can take place since all record enables are locked out.

Sample

The reference for the digital audio sample clock in the MMR-8. It can come

Reference

from a digital input, from the word clock input, or from the frame reference.

SCSI

Small Computer System Interface. The bus that connects external removable

 

drives to the MMR-8.

Setup Menus

The method through which operating parameters are changed and set in the

 

MMR-8. To bring up the Setup Menus on the LCD display press the Setup key.

Shuttle

Manual control over the machine transport from stop to play to fast forward

 

and from stop to reverse play to rewind through using the Wheel.

Slip

The process of adding slight timing offsets to individual tracks.

SMPTE

Society of Motion Picture & Television Engineers. The organization that

 

developed and approved the video time code that is often referred to as SMPTE

 

or SMPTE/EBU code.

Sync Group

Each MMR-8 can be placed into one of four Sync Groups, or groups of

 

machines that can be controlled together. The Sync Group also selects the

 

biphase input that is being used.

Sync Word

Part of the SMPTE/EBU time code, the sync word indicates the end of the time

 

code word. It can also be used to determine the direction the transport is

 

moving as well as for phase locking.

TC

Time Code. The 80 bit biphase-encoded code (90 bit code is used in VITC

 

code) that marks the time on a video or audio tape in

 

hours:minutes:seconds:frames:subframes. It also identifies the type of code

 

being used (DF or NDF). It can be recorded longitudinally along the edge of a

 

tape or recorded within the vertical interval on a video tape. Time code can also

 

be encoded onto film, although in most applications the time code will be

 

generated from the film transport biphase signal.

Tascam MMR-8 Owner’s Manual • Appendix E • Glossary

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Tascam MMR-8 owner manual Scsi, Smpte
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MMR-8 specifications

The Tascam MMP-16 and MMR-8 are two innovative products designed to meet the specialized needs of audio professionals, offering advanced features and capabilities suitable for various recording and playback applications.

The Tascam MMP-16 is a versatile audio router and mixer that excels in different environments, from live sound to studio recording. One of its primary features is the 16-channel configuration, allowing for significant flexibility in signal routing. The MMP-16 supports multiple audio formats, including analog signals, making it adaptable to a wide range of setups. It boasts high-quality AD/DA conversion, delivering excellent audio fidelity and low latency performance.

Additionally, the MMP-16 is equipped with comprehensive digital processing capabilities, including EQ and dynamics processing on each channel. This makes it ideal for both mixing live performances and preparing recordings for post-production. The unit's user-friendly interface includes an intuitive display and physical controls that streamline operation, making it easy for both novice and experienced engineers to navigate.

On the other hand, the Tascam MMR-8 is a robust multi-track digital audio recorder that offers exceptional reliability for professionals who require high-quality audio capture. This 8-channel recorder shines in its ability to handle various digital audio formats, ensuring compatibility with different workflows. One standout feature of the MMR-8 is its solid-state recording technology, which enhances durability and reduces the risk of data loss, a crucial aspect in high-stakes recording environments.

The MMR-8 also provides comprehensive onboard monitoring options, allowing users to assess audio quality in real time. Its extensive connectivity options include digital and analog inputs and outputs, facilitating seamless integration with other studio equipment and live sound systems. The data management capabilities of the MMR-8 make it easy to organize and retrieve recordings, while its compact design ensures portability without compromising on performance.

Both the MMP-16 and MMR-8 showcase Tascam's commitment to innovation and quality in the audio industry. Their advanced features, coupled with solid build quality and ease of use, make them essential tools for audio professionals seeking reliable solutions for their recording and mixing needs. Whether utilized separately or in conjunction, these devices amplify creativity and enhance the overall audio production experience.
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