Liquid Crystal Display LCD, Normal State Display

Liquid Crystal Display (LCD)

The LCD or “display” consists of two lines of twenty characters that show various operator messages (time code, user prompts, error messages and information, track data, and setup menu information) depending upon the active panel/display state. Both lines of the LCD can also show various system messages according to the operating state. Typically the top line will indicate the current time code position in the Normal state, the Setup menu number and item in the Setup state, and the Track information or action instruction in the Track states. In the Verify or Error states, additional text may be displayed in the bottom line of the display, depending upon the message or error generated.

In cases where the message exceeds the width of the LCD window, the left/right arrow keys can be used to horizontally scroll the message. The window follows the arrow key movement (right-arrow moves the window to the right and left-arrow moves the window to the left), thus scrolling the text across the LCD in the opposite direction. The appearance of the LCD in each of the MMR panel/display states is described in detail here.

Normal State Display

In the Normal state, the top line shows the current transport status and the current position of the “play head” in either SMPTE/EBU time code or in feet & frames. The bottom line of the display shows the time code entry register or most recently accessed time code register. The display format selected is kept as part of the user settings file. The following illustrates the Normal state display of just the top line for time code and for feet & frames:

01234567890123456789		the 20 LCD character positions
cd	HH:MM:SS:FF.xx	(Top Line Display for time code)
cd	TTTTT FF.xx	(Top Line Display for feet & frames)

“cd” is a one or two character display code for the current state of the MMR-8 transport:

oIndicates the transport is stopped

>Indicates the system is in play mode but unlocked >L Indicates the system is locked and in play

< Indicates the system is in reverse play >> Indicates the system is in fast forward << Indicates the system is in rewind

In Shuttle or Jog the display will show <<, <, > or >> according to the movement of the Wheel. The Time Code and Feet & Frames characters shown in the Normal state display are:

HH- the hour display (01 - 23)

MM- the minutes display (00 - 59)

SS- the seconds display (00 - 59)

FF-the frame number (00-29)

xx- the subframe number (00 - 99)*

TTTTTis the film footage count (00000 - 99999) * Subframes is an optional display characteristic.

MMR-8

Tascam MMR-8 Owner’s Manual • Chapter 3 • MMR-8 Operation

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.