Yamaha RM-CR

RM-CR is a high-performance conference processor and a key component of Yamaha’s ADECIA system. It automatically detects connected devices in the Dante network and optimizes audio routing for flawless sound. The Auto Tuning function analyzes room acoustics and adjusts audio parameters for maximum clarity and comfort. The built-in Auto Mixer balances all incoming audio signals via Dante, ensuring even sound distribution for all participants.

Supporting SIP for telephony, USB for PC integration, and Bluetooth for wireless connectivity, RM-CR offers a flexible solution for a wide range of conferencing environments, from small meeting rooms to large auditoriums.

Key Features

• Automatic detection of devices in the Dante network
• Auto Tuning for optimizing audio settings based on room acoustics
• Auto Mixer for seamless audio balancing
• Connectivity for SIP telephony, USB, analog audio devices, and Bluetooth
• Dante support with up to 16 input and 16 output channels
• Web-based remote control and management
• Compact design for table or rack mounting

General

• Type: Conference audio processor
• Dimensions (W × D × H): 215 × 260 × 44 mm
• Weight: 1.6 kg
• Power Supply: PoE+ (IEEE 802.3at, LLDP, DC 48V)
• Max Power Consumption: 15W
• Indicators: Power status, network status, Bluetooth

Network & Connectivity

• Ethernet:
  • 1 × Dante (PoE+)
  • 2 × corporate network (SIP, remote control, Web UI)
• USB:
  • USB 2.0 (network interface, Web UI, fixed IP)
• Cables:
  • Ethernet: CAT5e or higher (STP)
  • USB: A-microB

Audio Performance

• Frequency Response: 20 Hz – 20 kHz
• Sampling Rate: 48 kHz
• Bit Depth: 24-bit
• Latency: 8 ms (Dante In → USB Out, including processing)

Audio Interfaces

• Dante: 16 inputs × 16 outputs
• USB: 2 inputs × 2 outputs (48 kHz)
• Microphone Input: 2 × XLR (balanced)
• Analog Inputs: 2 × RCA (line-level)
• Analog Outputs: 2 × RCA (line-level)

Bluetooth

• Version: 4.2
• Profiles: HFP 1.6, A2DP, AVRCP
• Codecs: CVSD, SBC, mSBC
• Operating Range: 10 m
• Frequency Range: 2.402 – 2.480 GHz
• Max Transmit Power: 4.0 dBm

SIP Telephony

• Features: Dial, answer, hold, transfer, voicemail
• Multi-Channel Support: 2 SIP calls, 1 USB call, 1 Bluetooth call, 1 AUX
• Codecs: G.711, G.722HD, G.729ab, G.726
• Encryption: SRTP, IETF SIP (RFC 3261)

Mounting Options

• RM-MTL: Table mounting kit
• RM-MRK: Rack mounting kit