Audio Specifications - Yamaha RM-CR Installationshandbuch

Audio specifications

Frequency response
Sampling rate
Bit depth
Latency
Audio interface
20
RM-CR Installation Manual
Dante
USB
Mic Input
AUX
Speaker Out
Bluetooth
Call Handling
Call Bridging
SIP
Codecs
DTMF Support
Security
20 Hz – 20 kHz
48 kHz
24-bit
8 [ms] (Dante In to USB Out, including signal
processing)
16 in × 16 out
USB2.0 type-B, Audio Class 1.0
Input: 2ch, Output: 2ch @48 kHz
XLR balanced, Input 2ch
RCA unbalanced (Line Level),
Input: 2ch, Output: 2ch
RCA unbalanced (Line Level),
Output: 2ch
Version 4.2
Supported protocols: HFP (1.6), A2DP, AVRCP (1.6)
Supported codecs: CVSD, SBC, mSBC
Wireless output: Class 2
Maximum communication distance:
10 meters (no obstructions)
Wireless frequencies (operating frequencies):
2,402 – 2,480 MHz
Maximum output power (EIRP): 4.0 dBm (2.5 mW)
Dial, Answer, Hold, Resume, Forwarding,
Do not disturb, Call ID, Voice Mail Notifications
(switch configured)
Supports Bridging SIP, USB, BT and AUX Calls.
Join, Split, Hold, Resume, 5+1 Lines: Up to 2 SIP
calls, 1 USB call, 1 Bluetooth call, 1 AUX, plus the
user
G.711, G.722HD, G.729ab, G.726
RTP event, SIP in-band, SIP info package
SRTP Support (RFC 1889), IETF SIP support (RFC
3261 and companion RFCs)