Introduction; Package Contents; Technical Specifications; Inputs - RME Audio MADI Converter User Manual

1. Introduction

The MADI Converter is a useful tool for any kind of MADI signal. The device converts MADI
digital audio streams from optical format to coaxial and from coaxial to optical. The compact 19"
device with 1 unit height contains six bi-directional converters, operating fully independently. All
12 inputs are equipped with status LEDs on the front panel.
All input signals will pass through absolutely unaltered. The MADI converter will operate with
any MADI format, be it 56-channel, 64-channel, any sample rate, even out-of-spec data rates
and violations of the MADI standard. Special equalisation and highly sensitive input stages al-
low distances of up to 100 meters using coaxial cables – even between multiple units.
Additionally, a MIDI distributor copies one MIDI input signal to three MIDI outputs, removing the
need for an external MIDI distributor.
The MADI converter is an ideal companion to RME's MADI Bridge. The Bridge's six coaxial
inputs and outputs can be converted to optical, a format which is advantageous in live and in-
stalled setups, and for longer cable lengths. The device can be placed underneath the MADI
Bridge ideally. The coaxial BNC inputs and outputs of the two devices will be right next to each
other vertically, and can be connected with short patch cables without cable crossing and clut-
tering.

2. Package Contents

Please check that your MADI Converter package contains each of the following:
• MADI Converter
• Manual
• Power chord

3. Technical Specifications

3.1 General
• Power supply: Internal switching PSU, 100 - 240 V AC, 20 Watt
• Typical power consumption: 6 Watt
• Dimensions including rack ears (WxHxD): 483 x 44 x 242 mm (19" x 1.73" x 9.5")
• Dimensions without rack ears/handles (WxHxD): 436 x 44 x 235 mm (17.2" x 1.73" x 9.3")
• Weight: 2 kg ( 4.4 lbs)
• Temperature range: +5° up to +50° Celsius (41° F up to 122°F)
• Relative humidity: < 75%, non condensing

3.2 Inputs

MADI
• Coaxial via BNC, 75 Ohm, according to AES10-1991
• High-sensitivity input stage (< 0.2 Vpp)
• Optical via FDDI duplex SC connector
• 62.5/125 and 50/125 compatible
• Accepts any MADI signal
User's Guide MADI Converter © RME 3