Chapter 1 General Information

This chapter presents the main features and capabilities of the MMR-8 hardware and a functional overview of its Panel/Display states. MMR-8 product specifications are also included.

MMR-8 Introduction

Figure 1-1. MMR-8 Front View

The MMR-8 is a non-linear digital replacement for the analog or digital tape machines found in recording studios and broadcast facilities, and for magnetic film dubbers found in film and video post-production facilities. The MMR-8 can play back and record eight tracks of material from one or more SCSI hard drives or other removable media. Each MMR-8 can record onto a single removable SCSI hard drive, or play back from multiple SCSI disk drives of various types. Playback can be in exact or track-slipped synchronization to industry-standard film, video, and audio devices, whether mechanical tape-based or hard drive-based.

Audio files recorded on the MMR-8 consist of selectable linear 16-bit or linear 24-bit words at sample rates of 48.0 kHz or 44.1 kHz, each modifiable to a pull-up or pull-down level, including conversion between PAL, film, and video, making fourteen total discrete sampling rates. The analog I/O section uses balanced +4 dBu analog connections on DB-25 connectors that are pin-compatible with the Tascam DA- 88 and may use the same cables. The DIO (Digital I/O) card allows direct connection of the MMR to standard AES/EBU digital audio inputs and outputs for direct digital recording and playback. The digital I/O connector can use a standard DA-88 cable to provide four stereo AES inputs and four stereo AES outputs. Any digital input can be selected as the sample clock reference source. Additionally, any one of the four digital input signal pairs can be selected for routing through a sample rate converter.

Tascam MMR-8 Owner’s Manual • Chapter 1 • General Information

MMR-8

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Tascam owner manual General Information, MMR-8 Introduction

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.