RME ADI-6432 Redundant
MPN #ADI-6432 Redundant
RME ADI-6432/6432R 64-channel MADI/AES converter, 32 AES/EBU I/O via D-sub, optical/BNC MADI, up to 192 kHz, SteadyClock, MIDI/RS232 over MADI, dual PSU on R model
The RME ADI-6432 and ADI-6432R are professional 64-channel bidirectional format converters that bridge MADI and AES/EBU with uncompromising reliability, precision, and flexibility. Each unit converts all 64 channels of a single MADI stream to 32 AES/EBU ports-and vice versa-at sampling rates up to 192 kHz. This makes them ideal for high-capacity digital multicores, AES/EBU front-ends for MADI interfaces, or large-scale routing in broadcast and live production environments.
Built into a robust 2U 19" rack chassis, the converters feature both optical and coaxial MADI I/O, extensive clocking options with RME's SteadyClock jitter suppression, and smart redundancy, including automatic input selection between MADI ports. Advanced synchronization tools like SyncAlign and SyncCheck ensure phase-accurate, error-free operation, while a detailed 97-LED front-panel display provides instant visual feedback on sync, signal quality, and audio status.
The ADI-6432R version adds dual redundant power supplies, allowing connection to separate electrical circuits for uninterrupted operation in mission-critical workflows. Both models also support MIDI and RS232 data transmission over MADI, enabling remote control and system integration without extra cabling. With their high channel count, transparent conversion, and rock-solid reliability, the ADI-6432 series is a trusted solution for professional facilities needing seamless, large-scale digital audio interconnects.
Features
Converts 64 MADI channels to 32 AES/EBU I/O ports and back.Supports up to 192 kHz audio with MADI and AES formats.Dual MADI inputs (optical & coaxial) with automatic switching for redundancy.SteadyClock technology for jitter reduction and clock regeneration.Fully remote controllable via MIDI, with MIDI and RS232 data transfer over MADI.Front panel with 97 LED status indicators and dedicated function keys for quick monitoring.Supports Double Wire 96 kHz signals, 96K frame MADI, and multiple sync sources.ADI-6432R model includes dual redundant power circuits for fail-safe operation.Ideal for broadcast, live sound, and high-channel-count studio environments.
Specifications
General Specifications:
Model: ADI-6432 / ADI-6432RType: Bidirectional 64 channel MADI AES format converterForm Factor: 2U rackmountWidth: 19 inch
Connectivity:
1 MADI coaxial input BNC1 MADI coaxial output BNC1 MADI optical input SC multimode1 MADI optical output SC multimode32 AES EBU inputs via 8 D-sub connectors transformer balanced SPDIF compatible32 AES EBU outputs via 8 D-sub connectors transformer balanced 4 Vpp1 Word Clock input BNC signal adaptation circuit functional from 1.2 Vpp1 Word Clock output BNC low impedance driver stage 4 Vpp into 75 Ohm short circuit proof1 MIDI input 5 pin DIN1 MIDI output 5 pin DIN1 COM port RS232 via 9 pin D-sub 9600 19200 115200 baud
Audio Specifications:
Up to 64 channels at 24 bit 48 kHzUp to 32 channels at 24 bit 96 kHzUp to 16 channels at 24 bit 192 kHzAccepts 56 channel and 64 channel MADI formatsSupports 96k frame formatSample frequencies 44.1 kHz 48 kHz 88.2 kHz 96 kHz 176.4 kHz 192 kHz variable sync or word clockSample rate range MADI 32"192 kHz word clock 27"200 kHz AES 28"200 kHzVaripitch by input signal or word clock
Features:
Full bidirectional MADI to AES EBU conversionSteadyClock jitter reduction and clock regenerationSyncAlign and SyncCheck technologiesAutomatic input selection between optical and coaxial MADIMIDI and RS232 data transmission via MADIUnique status displays with 97 LEDsAll settings stored when powered offRedundancy mode for critical applicationsControl keys lockable to prevent accidental changes
Performance:
Jitter internal clock less than 1 nsJitter word clock in less than 2 nsJitter AES EBU in less than 2 nsJitter suppression greater than 30 dB at 2.4 kHzJitter sensitivity all PLLs operate error free up to 100 ns
Power:
Internal switching mode power supplyVoltage range 100"240 V ACPower consumption 20 WADI-6432R model supports connection to two independent power sources for redundancy
Dimensions:
Width 483 mmHeight 88 mmDepth 200 mm
Warranty:
2 years
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