Unlock Pro-Grade Audio Transmission with the RME HDSPe MADI PCIe Card — a cost-effective yet robust MADI solution that delivers 128 channels of pristine 24-bit audio. Designed for reliability and long-distance transmission, this card supports both coaxial and optical MADI connections, making it ideal for studios, broadcast facilities, and live sound environments requiring high-channel counts and dependable sync.

Key Features:

• 128-Channel MADI I/O

  • Supports full-duplex transmission of up to 64 channels in and 64 channels out at 24-bit resolution

  • Operates at sample rates up to 96 kHz (dual-speed) with coaxial and optical connectivity

• Flexible Sync Options

  • Multiple sync sources: internal clock, word clock, MADI optical, and MADI coaxial

  • SteadyClock ensures low-jitter performance and high clock stability even under less-than-ideal signal conditions

  • SyncAlign technology keeps all channels sample-aligned with no shifting or dropouts

  • SyncCheck continuously monitors all clock signals and instantly detects inconsistencies

• Low-Latency Performance

  • Eight buffer sizes available (ranging from 0.7 ms to 93 ms), allowing for precise latency management tailored to your system

  • Enhanced Zero Latency Monitoring across all clock modes and sample rates

• Advanced Routing & Monitoring

  • Powered by TotalMix, RME's flexible real-time mixer for latency-free submixes and advanced routing capabilities

  • Create custom monitor mixes without impacting the DAW performance

• Real-Time Control

  • All settings adjustable in real-time with no need to reboot or restart audio applications

  • Fully compatible with ASIO, GSIF, MME, and Core Audio protocols

• Dual MIDI I/Os

  • 32 channels of high-speed MIDI transmission

  • MIDI-over-MADI support for integrated control over long distances

• Optional TCO Module

  • Add Time Code Option (TCO) for external video and SMPTE sync

  • Ideal for post-production environments that require frame-accurate synchronization

• DIGICheck Software Included

  • Comprehensive metering and analysis toolkit for professional-level audio diagnostics, including level meters, spectral analysis, and bit statistics

The RME HDSPe MADI PCIe Card combines affordability, reliability, and advanced performance into a compact, easy-to-integrate solution. Whether you're expanding a digital console setup, managing remote audio feeds, or connecting studio rooms with ultra-low latency, this card delivers the versatility and precision professional audio engineers demand.