RME M-32 Pro AD II
MPN #M-32 Pro AD II
32-channel 192 kHz AD converter with MADI, AVB, redundant PSU, +24 dBu support, SteadyClock FS, tri-color metering, web/USB control, low latency.
The RME M-32 AD Pro II and M-32 DA Pro II are high-end 32-channel 192 kHz AD/DA converters designed for the most demanding professional audio environments, from world-class recording studios to large-scale live sound systems and immersive installations. Available in dedicated AD (Analog-to-Digital) or DA (Digital-to-Analog) versions, each model delivers pristine conversion with 120 dB(A) signal-to-noise ratio, ultra-low distortion, and individually switchable channel levels up to +24 dBu for maximum compatibility with professional gear. Both versions feature MADI (coaxial and optional optical), AVB/Dante networking, Word Clock, and redundant PSU options, making them exceptionally versatile for hybrid or fully networked workflows.
These converters excel in mission-critical reliability with dual fully redundant network ports, advanced SteadyClock FS jitter suppression, and seamless MADI/AVB integration with fixed latency and guaranteed bandwidth. Control is effortless-either via the intuitive front-panel display with tri-color channel meters and customizable magnetic labels, or remotely through a networked web interface, JSON API, or MIDI-over-MADI. An advanced internal routing matrix supports single-channel routing across up to 288x256 channels (AD) or 256x288 channels (DA), allowing any input to be sent anywhere with precision. With MILAN-ready AVB networking, customizable gain, and future-proof firmware updates, the M-32 Pro II series is built for uncompromising audio quality, flexible system design, and rock-solid performance in any professional audio application.
Features
32 high-end analog-to-digital channels with fully symmetrical circuit design.MADI I/O (coaxial & optional optical SFP) with auto-input redundancy.AVB networking with dual redundant ports, up to 128 channels at 48 kHz (96 @ 96 kHz, 64 @ 192 kHz).Per-channel +24, +19, +13 dBu input level switching for optimal signal matching.SteadyClock FS for superior jitter suppression and clock stability.Tri-color backlit channel labels with customizable inserts for clear channel identification.Routing matrix for flexible single-channel routing between all I/O formats.Redundant internal PSUs for mission-critical reliability.Control via front panel, network, USB, MIDI over MADI, or JSON API.1U rackmount design with magnetic cover and 15 preset storage slots.
Specifications
General Specifications:
Model: M-32 AD Pro IIType: 32 channel analog to digital converter with MADI and AVBForm Factor: 1U 19 inch rackmountNetwork Protocol: AVB IEEE 802.1 and 1722.1 compliantRedundancy: Dual network ports, dual MADI, dual redundant PSU
Connectivity:
32 analog inputs via 25 pin D-sub up to +24 dBu2 MADI IO coaxial BNC2 MADI IO optical SFP optional multimode or single mode2 RJ45 Gigabit Ethernet AVBWord Clock IO BNCUSB 2.0 for remote control and firmwareOptional MIDI IO for legacy remote control
Analog Line Input Specifications:
Resolution 24 bitInput level switchable per channel +24 dBu, +19 dBu, +13 dBuAC coupled fully symmetrical servo balancedInput impedance 9.5 kOhmSNR at +24 dBu 117.0 dB RMS unweighted, 120.7 dBASNR at +19 dBu 116.3 dB RMS unweighted, 119.9 dBASNR at +13 dBu 114.7 dB RMS unweighted, 118.3 dBAFrequency response 5 Hz to 20.5 kHz at 44.1 kHzTHD at '1 dBFS less than '111 dB, less than 0.00029 percentTHD+N at '1 dBFS less than '108 dB, less than 0.00039 percentChannel separation greater than 110 dB
Features:
SteadyClock FS for jitter reduction and clock stabilityInternal single channel routing up to 288x256 channelsSyncCheck and Intelligent Clock ControlMADI Auto Input seamless redundancyTri color backlit channel indicators with peak RMS meteringMagnetic cover with customizable channel labels2 inch display with control knob15 preset storage with lock and dark modeRemote control via HTTP, JSON, IEEE 1722.1 ATDECC, MIDI over MADI, optional MIDIImpulse response optimization at 88.2 kHz and higherAVB streaming up to 128 channels at 48 kHz, 96 channels at 96 kHz, 64 channels at 192 kHz
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