RME M-32 Pro AD II Dante

The M-32 AD Pro II and M-32 AD Pro II-D are 32-channel, 192 kHz analog-to-digital converters built for professional studios, large-scale installations, and live production systems demanding reference-grade audio capture and robust network integration. They feature fully balanced analog inputs with per-channel level settings of +13, +19, or +24 dBu, delivering up to 120.7 dB(A) SNR and ultra-low THD for maximum transparency.

The Pro II model incorporates AVB networking with dual redundant ports, while the Pro II-D integrates Dante connectivity for direct interoperability with Dante-enabled audio networks and recording systems via Dante Virtual Soundcard (license required). Both versions provide MADI I/O (coaxial and optional optical SFP), Word Clock, USB remote control, and dual redundant PSUs. A front-panel display, tri-color channel metering, and customizable magnetic labels offer instant status feedback, while the powerful internal routing matrix enables single-channel routing between analog, MADI, and network streams. With SteadyClock FS technology, fixed-latency network audio, and multi-layer redundancy, the M-32 AD Pro II series ensures stable, transparent, and reliable performance for the most demanding professional environments.

• 32-channel analog-to-digital conversion with premium-grade components for ultra-low noise and distortion.

• MADI I/O (coaxial & optional optical SFP) with seamless redundancy.

• Native Dante networking with dual redundant ports, up to 64 channels at 192 kHz, compatible with Dante Virtual Soundcard.

• Per-channel +24, +19, +13 dBu input level switching for professional studio and live setups.

• SteadyClock FS ensures excellent clock quality in all sync situations.

• Tri-color backlit channel labeling for easy visual management.

• Integrated routing matrix allows any channel to be routed to any digital output.

• Dual redundant internal PSUs for fail-safe operation.

• Full control from front panel, network interface, USB, MIDI over MADI, or JSON API.

• Compact 1U rack design with magnetic label cover and preset memory slots.

GENERAL SPECIFICATIONS:

• Model: M-32 AD Pro II-D

• Type: 32 channel analog to digital converter with MADI and Dante

• Form Factor: 1U 19 inch rackmount

• Network Protocol: Dante IP Core with two redundant Gigabit Ethernet ports

• Redundancy: Dual network, dual MADI, dual redundant PSU

CONNECTIVITY:

• 32 analog inputs via 25 pin D-sub up to +24 dBu

• 2 MADI IO coaxial BNC

• 2 MADI IO optical SFP optional multimode or single mode

• 2 RJ45 Dante network ports up to 64 channels

• Word Clock IO BNC

• USB 2.0 for remote control and firmware

• Optional MIDI IO for legacy remote control

ANALOG LINE INPUT SPECIFICATIONS:

• Resolution 24 bit

• Input level switchable per channel +24 dBu, +19 dBu, +13 dBu

• AC coupled fully symmetrical servo balanced

• Input impedance 9.5 kOhm

• SNR at +24 dBu 117.0 dB RMS unweighted, 120.7 dBA

• SNR at +19 dBu 116.3 dB RMS unweighted, 119.9 dBA

• SNR at +13 dBu 114.7 dB RMS unweighted, 118.3 dBA

• Frequency response 5 Hz to 20.5 kHz at 44.1 kHz

• THD at '1 dBFS less than '111 dB, less than 0.00029 percent

• THD+N at '1 dBFS less than '108 dB, less than 0.00039 percent

• Channel separation greater than 110 dB

FEATURES:

• SteadyClock FS for jitter reduction and clock stability

• Internal single channel routing across all IO

• SyncCheck and Intelligent Clock Control

• MADI Auto Input seamless redundancy

• Tri color backlit channel indicators with peak RMS metering

• Magnetic cover with customizable channel labels

• 2 inch display with control knob

• 15 preset storage with lock and dark mode

• Remote control via HTTP, JSON, MIDI over MADI, optional MIDI

• Impulse response optimization at 88.2 kHz and higher

• Dante Virtual Soundcard support for up to 64 channels recording and playback