Adecia RM Ceiling Array Microphone
by Yamaha
Yamaha acoustic technologies:
- Human Voice Activity Detection
- Noise Reduction algorithms
- Conference room speaker system tracking
- Adaptive acoustic echo cancellation
A family of products designed to be easily installed and work seamlessly together to provide complete and customizable communications solutions for meeting spaces or classroom audio. The ADECIA ceiling microphone & line array speaker solution helps overcome challenges with implementation, configuration and room acoustics by providing all components required for a successful installation and automatic technologies that reduce set up time, costs and complexities.
Best audio in shortest time:
- Auto-detects installed components
- Auto-configures the devices
- Auto-optimizes audio performance for room audio environment (reverberation characteristics, echo behavior, speaker/mic position, and more)
Dynamic, multi-beam tracking technology:
- Constant live tracking beams search for voice when the conference room microphone and speaker system are in use
- Supports lively discussions with multiple participants
- No fixed lobes = no dead spots
- Room set up flexibility – no need to preprogram lobes when design changes
Easy install/set up:
- Three-step guided configuration
- No need to program fixed beams
- Components utilize one network cable connection avoiding troublesome wiring
- Integration into all audio environments: USB, analog I/O, Bluetooth, SIP telephony and Dante
- Open API for integration with other Yamaha or 3rd-party components
RM CG GENERAL
Description
Ceiling Microphone
Color
Black, White
Dimensions (WxDxH)
W560×D560mm×H90mm（including protrusions／microphone panel: H22mm)
Weight
5.6kg
Power requirements
PoE(IEEE 802.3af), DC 48V
Maximum Power Consumption
7.2 W
In Operation
Temperature 0℃～40℃ Humidity 30%～90% (No condensation)
Storage
Temperature -20℃～60℃ Humidity 20%～90% (No condensation)
Indicator
Front Indicator(Mute/Unmute & Status) ・Network Port Indicator
Mount
Ceiling Mount (*can’t replace a grid ceiling panel.) Wire hanging VESA mount
Max device number with RM-CR
２(Connection with other than RM-CR is not limited to this device)
Accessories
Construction description, (Guarantee), grillex1, screws for grille (M3x8mm)x5(*), screw coverx4, cutting template x1, Cringx1, screws for C ring x2, hanger anglex1, screws for hanger angle(M4x20mm)x5(*), terminal coverx1, safety wire x1,binding bandx1, clamp platex2 (*)including a spare respectively
Dust Protection
IP5X for dust protection（with junction cover）
Plenum Rating
UL2043（with junction cover）
RM – CG NETWORK SPECIFICATIONS
Ether1
Dante Audio/Dante Control, Remote Control, WebUI, PoE
Cable requirements
Cat 5e or higher (STP Recommended)
RM – CG AUDIO SPECIFICATIONS
Frequency response
160Hz – 16kHz(-10dB)
Sampling Rate
48kHz
Bit depth
24bit
Latency
58 [ms] (including signal processing)
Audio I/O Dante
1in x 2out In1=AEC reference signal／Out1=output of beam mix, Out2= output of beam mix（simple processed）
Maximum input level of SPL（0dB
117.8 dB SPL
Self Noise
-0.8 dBA SPL
SNR(Ref. 94 dB SPL at 1 kHz
94.8 dBA
Sensitivity
-23.8 dBFS/Pa
Dynamic Range
118.6 dBA
Signal Processing
Multi beam tracking, Adaptive Echo Canceler，Noise Reduction, Dereverberation，Auto Mixer, Auto Gain Control，Parametric EQ，Output Gain
RM-CR GENERAL
Description
Signal Processor
Dimensions (WxDxH)
W215mm×D260×H44mm
Weight
1.6kg
Power requirements
PoE+(IEEE 802.3at, LLDP), DC 48V
Maximum Power Consumption
15.0W
In Operation
Temperature 0℃～40℃ / Humidity 30%～90% (No condensation)
Storage
Temperature -20℃～60℃ / Humidity 20%～90% (No condensation)
Indicator
・Power Indicator ・Status Indicator ・Bluetooth Indicator ・Network Port Indicator（x3）
Accessories
Installation Manual, USB Cable (A-B) 5 m (16.4 ft), USB Cable (A-microB) 1 m (3.3 ft), 4x Rubber foot, Access Panel
Mount
Table Mount, Rack Mount
Connector
RJ 45, USB, XLR balanced, RCA
Maximum Device with RM-CR
-
Options
RM-MTL: Table Mount Kit, RM-MRK: Rack Mount Kit