RME M32 AD Pro 32-Channel High-End 192 Kilohertz AD Converter

With the M-32 AD and M-32 DA, RME presented two independent 32-channel converters in 2010, which quickly became the industry standard thanks to their high quality, reliability and number of channels. Since then, not only the converter technology but also the requirements of pro audio users have evolved in all kinds of areas - professional studios, immersive sound installations, live sound systems and even applications in the industrial sector requiring high analog channel counts.

Features:

• 32 x Analog In/Out (25-pin D-sub, up to +24 dBu)
• 2 x MADI I/O (separate optical SC and coaxial BNC, up to 128 Ch.)
• 1 x RJ45 1 GigE AVB, four streams with 4/8/12/16 Ch. each
• (optional) MIDI I/O for legacy MIDI Remote
• Word Clock I/O (BNC)
• USB 2.0 (for remote control)
• 2 x monitored fully redundant internal PSUs
• 32-channel AD converter, fully symmetrical design, 120 dBa
• 19" enclosure 1 unit height
• Large, tri-color backlit channel indicators with Peak/RMS metering
• Magnetic cover with customizable channel labels
• SteadyClock III - audio quality not susceptible to input jitter
• SyncCheck® and ICC® - detects when a clock source is not in sync and falls back to other available signals
• MADI Auto-Input - seamless redundancy
• 2" display with control knob for full device control
• 15 Preset storage, firmware upgrade persistent
• Lock (optional code) and dark mode
• Internal routing of up to 224x192 M-32 AD Pro /
• 192x224 M-32 DA Pro channels in 4 channel blocks (32 x Analog, 64 x MADI Opt, 64 x MADI Coax, and 64 x AVB)
• Remote control via HTTP, JSON, IEEE 1722.1 AVDECC, MIDI over MADI and optional MIDI

Specifications:

• Resolution: 24 bit
• Input level: switchable per channel +24 dBu, +19 dBu, +13 dBu @ 0 dBFS
• Inputs: AC coupled, fully symmetrical signal path (servo-balanced)
• Signal to Noise ratio (SNR) @ +24 dBu, 44.1 kHz: 117.0 dB RMS unweighted, 120.7 dBA
• Signal to Noise ratio (SNR) @ +19 dBu: 116.3 dB RMS unweighted, 119.9 dBA
• Signal to Noise ratio (SNR) @ +13 dBu: 114.7 dB RMS unweighted, 118.3 dBA
• Frequency response @ 44.1 kHz, -0.1 dB: 5 Hz – 20.5 kHz
• THD @ -1 dBFS: < -111 dB, < 0.00029%
• THD+N @ -1 dBFS: < -108 dB, < 0.00039%
• Channel separation: > 110 dB