MC8.1

AES3id to AES3 Conversion
Converts up to eight channels of AES3id digital audio into the professional AES3 (AES/EBU) format for seamless integration between different digital audio systems.

Built-In Sample Rate Conversion
Converts incoming audio to a selected sample rate, allowing equipment running at different clock frequencies to work together without compatibility issues.

Signal Splitting and Distribution
Works as a digital signal splitter or distributor, sending one input to multiple outputs or splitting two independent inputs across separate output pairs.

Flexible Clock Synchronization
Synchronizes to Word Clock, AES11, digital audio inputs, or the internal precision clock for reliable operation in virtually any digital audio setup.

Clock Recovery and Regeneration
Extracts timing information from incoming digital audio, regenerates a clean clock signal, and helps improve the stability of connected digital equipment.

Interruption-Free Audio
Maintains continuous audio output during sample rate conversion, even if the external reference clock becomes unstable or is temporarily lost.

Reference Clock Protection
Automatically holds the last valid reference when an external clock fails, preventing interruptions during critical audio operation.

High-Precision Internal Clock
Includes an ultra-stable, low-jitter internal reference clock for accurate synchronization and dependable digital audio performance.

Wide Sample Rate Support
Supports digital audio and synchronization across standard sample rates from 32 kHz up to 192 kHz.

Dedicated AES11 Reference Input
Accepts a separate AES11 synchronization signal for professional studio and broadcast clocking environments.

Multiple Operating Modes
Supports one-to-many distribution, dual signal splitting, or independent four-channel conversion, with or without sample rate conversion.

Easy Front Panel Control
Simple menu and selection buttons make configuration quick and intuitive for different conversion and synchronization tasks.

Memory for User Settings
Automatically stores configuration settings in non-volatile memory, so the unit restores the previous setup after power cycling.

Compact Rack Design
Half-width chassis allows two units to be mounted side by side in a single rack space, saving valuable installation space.

Universal Power Supply
Built-in international power supply automatically adapts to a wide range of input voltages for reliable worldwide operation.

General Specifications
Device Type: Multichannel Interface and Sampling Rate Converter
Conversion Direction: AES3id to AES3
Audio Channels: 8 channels (4 stereo pairs)
Sampling Rate Conversion: 32.0 kHz to 192.0 kHz
Signal Distribution: 1 input to 4 outputs
Signal Splitting: 2 inputs to 2 output pairs
Clock Recovery: Yes
Clock Regeneration: Yes
Reference Clock Sources: Internal, Word Clock, AES11, AES3id Inputs 1–4
HOLD Function: Yes
Internal Clock: TCXO, AES11 Grade 1, < ±1 ppm
Clock Jitter: <10 ps RMS
Settings Memory: FLASH (non-volatile)
Rack Mount: 1/2 19", 1U
Power Supply: Internal universal switching

Audio Interfaces
AES3id Inputs: 4 × BNC, 75 Ω
AES3 Outputs: 4 × XLR male, 110 Ω
Supported Formats: AES3id, AES3, AES11
Bit Depth: 16–24-bit input, 24-bit output

Clock Interfaces
Word Clock Input: 1 × BNC, 75 Ω
Word Clock Output: 1 × BNC
AES11 Input: 1 × XLR female, 110 Ω
Reference Range: 32.0 kHz–192.0 kHz
Lock Range: 25.0 kHz–200.0 kHz
Super Clock Support: 11.2896 MHz, 12.288 MHz

Power
Input Voltage: 85–264 VAC
Input Frequency: 47–440 Hz
Power Consumption: 10 W max

Physical Specifications
Dimensions: 198 × 44 × 156 mm
Weight: 748 g