MI715 MO705 MADI Converters Installation Manual Document Revision: A Part Number: 840-11314-01 Release Date: August 2010 Euphonix is Avid. Learn more at www.avid.
Regulatory and Safety Notices FCC Notice Part 15 of the Federal Communication Commission Rules and Regulations has established Radio Frequency (RF) emission limits to provide an interference free radio frequency spectrum. Many electronic devices produce RF energy incidental to their intended purpose. These rules place electronic equipment into two classes, A and B, depending on the intended use. Class A devices are those that may be expected to be installed in a business or commercial environment.
Modifications The FCC requires the user to be notified that any changes or modifications made to Avid hardware that are not expressly approved by Avid Technology may void the user’s authority to operate the equipment. Cables Connections to Avid hardware must be made with shielded cables with metallic RFI/EMI connector hoods in order to maintain compliance with FCC Rules and Regulations. PRODUCTS WITH MULTIPLE POWER INPUTS: WARNING: Each power input is intended to be connected to a separate branch circuit.
European Union Declaration of Conformity Declaration of conformity Konformitätserklärung Déclaration de conformité Declaración de Confomidad Verklaring de overeenstemming Dichiarazione di conformità We/Wir/ Nous/WIJ/Noi: Avid Technology 1925 Andover Street Tewksbury, MA, 01876 USA European Contact: Nearest Avid Sales and Service Office or Avid Technology International B.V.
declaramos, bajo nuestra sola responsabilidad, que el producto, verklaren onder onze verantwoordelijkheid, dat het product, dichiariamo sotto nostra unica responsabilità, che il prodotto, Product Name(s) : MADI Converters Model Number(s): MI715 & MO705 Product Options: This declaration covers all options for the above product(s). to which this declaration relates is in conformity with the following standard(s) or other normative documents.
LED Safety Notices Avid hardware might contain LED or Laser devices for communication use. These devices are compliant with the requirements for Class 1 LED and Laser Products and are safe in the intended use. In normal operation the output of these laser devices does not exceed the exposure limit of the eye and cannot cause harm. Standard to which conformity is declared: (IEC 60825-1) Optical connections are located on the rear panel and are typically labeled “Optical” or “SPDIF/ADAT.
Rack-mount Requirements The following rack-mount requirements are listed below: • Elevated Operating Ambient — If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment might be greater than room ambient. Therefore, consider installing the equipment in an environment compatible with the maximum ambient temperature (Tma) specified by the manufacturer.
Lithium Battery Replacement If a battery is supplied in this Avid product it must only be replaced by qualified personnel. Contact Avid Customer Support for assistance. WARNING Danger of explosion if battery is incorrectly replaced. Replace with only the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. ADVARSEL! Lithiumbatteri - Eksplosionsfare ved fejlagtig håndtering.
Euphonix MADI Converters Operation Manual Table of Contents Chapter 1: Introduction ..................................................................................................... 4 1.1 MI715/MO705......................................................................................... 4 1.2 Power On Sequence ................................................................................. 5 1.3 Safety and Precautions............................................................................
Euphonix MADI Converters Operation Manual Chapter 1: Introduction 1.1 MI715/MO705 The MI715 and MO705 converters provide MADI conversion to interface to/from analog and AES equipment such as consoles, tape decks, microphone preamplifiers and other devices. Both converters are two rack spaces high and are housed in a stain‐ less steel chassis with machined, heavy aluminum front panels. The MI715 converts incoming analog signals to 24‐bit MADI digital signals that capture the input’s complete dynamic range.
Euphonix MADI Converters Operation Manual 1.2 Introduction Power On Sequence We recommend powering up the converters only after verifying the presence of a valid sync signal. After powering up the converters, the Sample Rate and Sample Rate Source LEDs blink as the converter senses the incoming Sample Rate source and Sam‐ ple Rate. We recommend monitoring the power‐up sequence to verify the converters have correctly auto‐sensed the desired Sample Rate Source and Sample Rate. 1.
Euphonix MADI Converters Operation Manual Introduction Power Cord Requirements The converters are supplied with North American IEC power cords. If this cord is changed to allow a different plug configuration, it is the responsibility of the user to select an approved power cord with proper construction material, current capacity, flexibility, and strength characteristics. Cooling We strongly recommend providing adequate ventilation to the converters, particular‐ ly when installed in a rack.
Euphonix MADI Converters Operation Manual Chapter Ϯ: MI715/MO705 Converters Features Professional grade audio conversion is accomplished utilizing 128 times over‐sampled noise‐shaped delta‐sigma techniques. The analog to digital conversion employs a multi‐bit modular architecture while the digital to analog conversion employs a single‐ bit modulator architecture. Low‐jitter reference clocks are provided utilizing digital PLL techniques with VCXO and VCO oscillators.
Euphonix MADI Converters Operation Manual Ϯ.ϯ MI715/MO705 Converters Features MI715/MO705 Front Panel This section discusses both front panels and notes their few differences. Trim Pots Access: One trim pot adjuss the maximum analog input/output level of channels 1–8 in 2‐dB steps between +12 and +26 dBu. Sample Rate LEDs: These LEDs indicate the sample rate to which the converter is cur‐ rently locked. Sample rates are auto‐sensed but can be manually selected on the AM713.
Euphonix MADI Converters Operation Manual Ϯ͘ϰ MI715/MO705 Converters Features MI715 Rear Panel MA715 Rear Panel Input Voltage Selector: This red switch allows the unit to operate in either 110/115 VAC or 220/230/240 VAC environments. A fuse must also be changed for 220/230/240 VAC operation (see page 5). Units are shipped set and fused for 110/115 VAC. Power Connector (IEC) and Fuse Tray: The IEC power connector accepts standard IEC power cords.
Euphonix MADI Converters Operation Manual MI715/MO705 Converters Features MADI Out (BNC): Outputs the digital audio signal.
Euphonix MADI Converters Operation Manual Ϯ͘ϱ MI715/MO705 Converters Features MA705 Reaƌ Panel Figure 1-1 MA705 Rear Panel Input Voltage Selector: This red switch sets the unit to either 110/115 VAC or 220/ 230/240 VAC environments. A fuse must also be changed for 220/230/240 VAC oper‐ ation (see page 6). Units are shipped set and fused for 110/115 VAC. Power Connector (IEC) and Fuse Tray: The IEC power connector accepts standard IEC power cords.
Euphonix MADI Converters Operation Manual MI715/MO705 Converters Features Ϯ͘ϲ S ynchronization Ϯ͘ϲ.1 MI715 The MI715’s Sample Rate is set externally by one of two source signals or internally by crystals and associated circuitry. The Sample Rate Source is determined automatically by the presence of signals when the MI715 is powered on. The order in which external signals are tested for presence is: AES, Word, Internal.
Euphonix MADI Converters Operation Manual 2.7 MI715/MO705 Converters Features Specifications MI715 Performance Specifications Sync Sources AES, word clock, internal Sync Outputs AES thru and word clock out Sync Detection Auto or switched Internal Sample Rate 44.1, 48, 88.2, 96 kHz ±50 ppm Lock range fine mode custom mode 300 ppm 12% varispeed of 44.
Euphonix MADI Converters Operation Manual MI715/MO705 Converters Features MO705 Performance Specifications Sync Sources AES, word clock, MADI Sync Outputs AES thru and word clock out Sync Detection Auto or switched Internal Sample Rate 44.1, 48, 88.2, 96 kHz ±50 ppm Lock range fine mode custom mode 300 ppm 12% varispeed of 44.1 and 48 kHz Above 50 kHz, varispeed can adjust the nominal sample rate by -12 to +5% MADI Input BNC 75 44.1/48 kHz: 56 channels 88.2/96 kHz: 28 channels.
Euphonix MADI Converters Operation Manual MI715/MO705 Converters Features IM715/MO705 Technical Specifications Power Requirements 1 0 1 VAC or 2 240 VAC; 50 60 Hz Power Consumption $ Temperature of Operation 5–35C Dimensions Height: 3.5 in; Width: 19 in; Depth: 18.
In the interest of continued product development, Euphonix reserves the right to make improvements in this manual and the product it describes at any time, without notice or obligation. System 5, S5, PatchNet, eMix, EuCon, R1, Studio Hub, Audio Deck, Max Air, Reel Feel, Clear Displays, Track Panner, SnapShot Recal, DSC (Digital Studio Controller), HyperSurround, Total Automation and Mix View are trademarks of Euphonix, Inc. ©2009 Euphonix, Inc. All rights reserved worldwide.
