Yamaha Rmio64d Manual

							RMio64-D Owner’s Manual11
Connection
This section describes the following connections.
About Dante
Dante is a network audio protocol developed by 
Audinate. It is designed to deliver multi-channel audio 
signals at various sampling and bit rates, as well as 
device control signals over  a Giga-bit Ethernet (GbE) 
network.
Visit the Audinate website for more details on Dante:
http://www. audinate.com/
More information on Dante is also posted on the Yamaha 
Pro Audio website:
http://www.yamahaproaudio.com/
Notes Regarding the Use of 
Network Switches
Do not use the EEE functionali ty (*) of network switches 
on a Dante network.
Although mutual power consumption settings between 
switches that suppor t the EEE functionality are adjusted 
automatically, there are some switches for which such 
mutual settings are not adjusted correctly.
This may cause EEE to be enabled in Dante networks 
when it is not appropriate, resulting in poor 
synchronization performance and occasional dropouts.
Therefore we strongly recommend the following.
• If you use managed switches , please disable the EEE 
functionality. Do not use switches that prevent EEE 
functionality from being disabled.
• When using unmanaged s witches, do not use 
switches that support EEE functionality. EEE 
functionality cannot be disabled for such switches.
* EEE (Energy Efficient Ethernet) is a technology that reduces 
switch power consumption during periods of low network 
traffic. It is also referred to as Green Ethernet and 
IEEE802.3az.
Connecting Dante-compatible 
Devices
You can connect the RMio64-D to a Dante network in the 
following ways.
Daisy Chain Network
A daisy chain network is a wiring scheme in which 
multiple devices are connected together in sequence. 
This connection method is suitable  for a simple system 
with a small number of devices.
However, if a large number of devices are connected, 
you will also need to manually increase the latency value 
significantly. Also, if a connection is broken in a daisy 
chain network, the signal flow is interrupted at that point 
and no signal will be transferred beyond that point.
 Settings 
• Turn off Dante DIP switch 1 (UP).
• If there are multiple Dante-compatible devices from 
Yamaha that require an ID setting connected to the 
same network, set a different ID for each device. Make 
sure to change the settings of the rotary switch while 
the power to the unit is turned off; otherwise, the ID 
setting will not be effective.
Connecting Dante-compatible Devices (page 11)
Connecting MADI-compatible Devices (page 12)
Connecting AC Power (page 13)
Dante Audio Routing (page 14)
Selecting MADI Input Rate (page 14)
CL5
Rio3224-D (ID#1)
RMio64-D (ID#2) PRIMARY
SECONDARY
PRIMARY 
						

							RMio64-D Owner’s Manual12
Star Network
In a star network, each device is connected to a central 
GbE-compatible network switch. This connection 
enables you to configure a wide-band, large-scale 
network.
 Settings
• Turn on Dante DIP switch 1 (DOWN).
• If there are multiple Dante-compatible devices from 
Yamaha that require an ID setting connected to the 
same network, set a different ID for each device. Make 
sure to change the settings of the rotary switch while 
the power to the unit is turned off; otherwise, the ID 
setting will not be effective.
NOTE
• We recommend a network switch that features various  functions for controlling and monitoring the network (such as 
QoS).
• Do not use the EEE functionality of network switches.
Star Network (Redundant Network)
You can set up a star network  redundant so that there is 
no audio loss even if interference occurs on the network.
A redundant network consists of two circuits, a primary 
circuit and a secondary circuit. Normally, the network 
operates on the primary circuit. However, if the primary 
connection is broken, the secondary circuit will 
automatically take over communications.
 Settings
• Turn on Dante DIP switch 1 (DOWN).
• If there are multiple Dante-compatible devices from 
Yamaha that require an ID setting connected to the 
same network, set a different ID for each device. Make 
sure to change the settings of the rotary switch while 
the power to the unit is turned off; otherwise, the ID 
setting will not be effective.
NOTE
• We recommend a network switch that features various  functions for controlling and monitoring the network (such as 
QoS).
• Do not use the EEE functionality of network switches.
Connecting MADI-compatible 
Devices
You can connect the RMio64-D to MADI-compatible 
devices using either 75Ω coaxial (BNC) or optical (SC) 
cables.
Using 75Ω Coaxial Cables
NOTE
Coaxial cables of up to 100 meters (theoretical value) can be 
used.
Computer
Network switch A
Network switch B
Primary Dante
Secondary Dante
CL5
Rio3224-D (ID#1)
RMio64-D (ID#2)
MADI-compatible device RMio64-D
COAXIAL OUT
COAXIAL INCOAXIAL 
OUT COAXIAL 
IN 
						

							RMio64-D Owner’s Manual13
Using Optical Cables
NOTE
Optical cables of up to 2,000 meters (theoretical value) can be 
used.
Redundant Connection (Input only)
You can set up a redundant connection using both 75Ω 
coaxial cables and optical cables, so that there is no 
input signal loss even if interference occurs in the 
connection.
In addition, the input signal from the Dante network is 
output from both the MADI [COAXIAL OUT] and MADI 
[OPTICAL OUT] connectors, regardless of the MADI 
redundancy settings.
Settings
• To set up a redundant connection, turn on MADI DIP 
switch 2 (DOWN).
• To give priority to the coaxial cables, turn on MADI DIP  switch 1 (DOWN).
• To give priority to the optical cables, turn off MADI DIP  switch 1 (UP).
NOTE
Make sure to change the settings of the DIP switches while the 
power to the unit is turned off; otherwise, the ID setting will not 
be effective.
Connecting AC Power
1.Tu r n  t h e  u n i t  o ff .
2.Connect the plug on the AC power cord to 
the AC IN connector on the rear panel of the 
unit.
3.Connect the other side of the plug on the 
AC power cord to a power supply socket.
NOTE
• When removing the AC power cord, perform these steps in  reverse.
• Press the latch button on the plug to disconnect the power  cord.
 WARNING
• The RMio64-D has been designed assuming it a proper ground connection is used. To prevent electrical shock 
and damage to devices, use the included AC power cord 
to create a secure ground connection. If you do not know 
how to make a proper ground connection, contact a 
Yamaha service center listed at the end of this manual.
• Be sure to use only the included power cord with this unit.  Use of a different power cord could result in abnormal 
heat and electrical shock.
 CAUTION
• Be sure to turn the power off before connecting or 
disconnecting the power cord.
• Even when the power switch is turned off, a small amount  of current is flowing through the unit. When you are not 
using the product for a long time, make sure to unplug the 
power cord from the power supply outlet.
Power on and off
When turning on the AC power in your audio system, 
always turn on the power amplifier LAST, to avoid 
speaker damage. When turning the power off, the power 
amplifier should be turned off FIRST for the same 
reason.
MADI-compatible device RMio64-D
OPTICAL OUT
OPTICAL INOPTICAL 
OUT OPTICAL 
IN
MADI-compatible device
Coaxial cable 
priority Optical cable 
priority
RMio64-D 
						

							RMio64-D Owner’s Manual14
Dante Network Settings and 
Audio Routing
With the Dante network, you can route the audio input 
and output of multiple Dante devices in any way you like. 
This requires you to set which channel signals are sent 
to which inputs. The routing for connecting MADI with 
the Dante network is fixed on  the RMio64-D. Therefore, 
any changes in routing are made in the Dante network. 
Use Dante Controller to configure the audio routing of 
the Dante network.
You can download Dante Controller from the following 
website:
http://www.yamahaproaudio.com/
Refer to the Dante Controller owner’s manual (available 
from the same website)  for details about Dante 
Controller.
Selecting MADI Input Rate
Use the MADI [INPUT RATE] 1Fs/2Fs/4Fs keys on the 
front panel to select the MADI input rate.
For example, for a MADI input rate of 192 kHz (4x 48 
kHz), confirm that the MADI [INPUT RATE Fs 48kHz] 
indicator is on, and then sele ct [4Fs]. If no valid MADI 
input signal is detected, both indicators remain off.
Panel Lock
You can lock the panel to pr event unintended changes 
and operations. While the lock is engaged, all controllers 
on the front panel are inoperable. To engage the lock, 
press and hold the MADI [STATUS] INPUT/OUTPUT key 
for at least 3 seconds. All front panel indicators (except 
the power indicator) flash, indicating all controllers are 
locked. To disengage the lock, press and hold the MADI 
[STATUS] INPUT/OUTPUT key for at least 3 seconds.
NOTE
Even if the front panel is locked, you can use remote control to 
make changes to the settings.
For the latest information about remote control compatible 
devices, refer to the Yamaha Pro Audio website:
http://www.yamahaproaudio.com/
Signal Flow
Dante to MADI
The Dante input signal is output from the MADI 
[COAXIAL OUT] connector and the [OPTICAL OUT] 
connector. 
MADI to Dante
The MADI input signal is  output from the Dante 
[PRIMARY] and [SECONDARY] connectors. 
MADI Split
A signal that is input via coa xial or optical connector can 
be looped back via the other connector. When doing so, 
the signal also goes to the Dante network.
 Settings
• To use a MADI split, turn on MADI DIP switch 3 
(DOWN).
• To loop back the input signal from the MADI [COAXIAL  IN] connector to the MADI [OPTICAL OUT] connector, 
turn on MADI DIP switch 1 (DOWN).
• To loop back the input signal from the MADI [OPTICAL  IN] connector to the MADI [COAXIAL OUT] connector, 
turn off MADI DIP switch 1 (UP).
NOTE
Make sure to change the settings of the DIP switches while the 
power to the unit is turned off; otherwise, the ID setting will not 
be effective.
3 seconds 
						

							RMio64-D Owner’s Manual15
Wo rd  C l o ck
About Word Clock
• You can set the word clock source to an external clock device, the MADI input signal, or the Dante network.
• You can send the word clock from this unit to an  external device via the [WORD CLOCK OUT] 
connector.
• You can connect the [SYSTEM LINK OUT] connector  to the AES 2 IN connector on Steinberg Nuendo 
SyncStation for high-precision clock sync with 
Nuendo.
Selecting a Word Clock 
Source
Use the WORD CLOCK [WCLK  IN]/[MADI]/[DANTE] key 
on the front panel to select the word clock source.
The unit’s clock is synced wit h the selected word clock 
source.
NOTE
• If you select [WCLK IN] or [M ADI], the unit is automatically 
specified as the “Preferred Master” and “Enable Sync To 
External” is set in the Dante network.
• If you select [WCLK IN] or [MADI], when the unit acts as the  clock slave on the Dante network, input to the unit the same 
clock as the clock master. You can use Dante Controller 
(available from the following website) to check which device 
is the current clock master.
http://www.yamahaproaudio.com/ 
• If the word clock signal from th e selected work clock source is 
cut off, the unit switches to its internal clock. The internal 
clock operates according to the previous word clock, before it 
was cut off.
MADI SRC (Sampling 
Rate Converter)
MADI SRC allows you to connect a MADI-compatible 
device having a different clock than the RMio64-D unit.
• You can connect a Dante network and a MADI- compatible device that are operating under different 
clocks without making any changes to either clock.
• You can output MADI signals with a different word  clock than the MADI input signal.
Setting Examples
NOTE
Output Clock Source in the following block diagram can be 
controlled only by remote control.
Using the MADI signal internal clock on the 
MADI side, and syncing the unit to the 
Dante network: 
Using an external clock on the MADI-
compatible devices, and syncing the unit to 
the Dante network:
NOTE
The same external clock supplied to MADI-compatible devices 
must be input to [WCLK IN FOR SRC] on the unit.
WCLK IN Uses the word clock 
signal that is input from 
the [WORD CLOCK IN] connector on the 
rear panel. This indicator flashes if no valid 
word clock input is detected.
MADI Uses the word clock of the MADI input  signal. This indicator flashes if no valid word 
clock input is detected.
DANTE Uses the word clock from the Dante network.
Word Clock Source Input Clock Source Output Clock Source
DANTEMADI
WCLK IN
DANTE
MADI
ClockWCLK IN
(FOR SRC) MADI IN
Same as 
Input Clock Source
Same as Word 
Clock Source
Signal Processing
Signal
SRC
SRC
Word Clock Source Input Clock Source
Output Clock Source
DANTEMADI
WCLK IN
DANTE
MADI
ClockWCLK IN
(FOR SRC) MADI IN
Same as 
Input Clock Source
Same as Word 
Clock Source
Signal Processing
Signal
SRC
SRC 
						

							RMio64-D Owner’s Manual16
Syncing the unit to a MADI input signal
NOTE
If the unit acts as the clock slave on the Dante network, input to 
the unit the same MADI clock used for the device that is the 
clock master. You can use Dante Controller (available from the 
following website) to check which device is the current clock 
master.
http://www.yamahaproaudio.com/ 
Using an external clock on MADI-compatible 
devices, and syncing the unit to a different 
external clock:
NOTE
• The same external clock supplied to MADI-compatible devices must be input to [WCLK IN FOR SRC] on the unit.
• If the unit acts as the clock slave on the Dante network, input  to the unit the same external clock used for the device that is 
the clock master. You can use Dante Controller (available 
from the following website) to check which device is the 
current clock master. 
http://www.yamahaproaudio.com/ 
Displaying the MADI Input 
and Output Signals
The frame format and number  of channels for the MADI 
input signal or output signal are displayed in the MADI 
[STATUS] area.
Use the MADI [STATUS] INPUT/OUTPUT key to switch 
between the input signal display and the output signal 
display.
Remote Control
You can use the RMio64-D remote control to configure 
items that cannot be configured from the unit’s panel, 
such as individual settings for MADI SRC input/output 
controls and setting the MADI output to a different format 
than the MADI input.
NOTE
For the latest information about remote control compatible 
devices, refer to the Yamaha Pro Audio website:
http://www.yamahaproaudio.com/
Remote Controllable 
Parameters
Control from NUAGE 
Workgroup Manager
When RMio64-D is operating in the NUAGE Workgroup, 
you can use remote control to configure the RMio64-D 
and use direct monitoring functions.
Word Clock Source Input Clock Source Output Clock Source
DANTEMADI
WCLK IN
DANTE
MADI
ClockWCLK IN
(FOR SRC) MADI IN
Same as 
Input Clock Source
Same as Word 
Clock Source
Signal Processing
Signal
SRC
SRC
Word Clock Source Input Clock Source
Output Clock Source
DANTEMADI
WCLK IN
DANTE
MADI
ClockWCLK IN
(FOR SRC) MADI IN
Same as 
Input Clock Source
Same as Word 
Clock Source
Signal Processing
Signal
SRC
SRC
ParameterDescription
SRC ON/OFF Turns MADI SRC on or off.
SRC INPUT CLOCK 
SOURCE For selecting the MADI SRC clock 
source: the MADI input signal or the 
clock input from the WCLK IN FOR 
SRC connector.
SRC OUTPUT 
CLOCK SOURCE For selecting the MADI SRC clock 
output: the input signal or the unit’s 
master clock.
INPUT RATE Displays the frequency when the  MADI input signal is automatically 
detected as 44.1 kHz or 48 kHz.
For selecting 1Fs, 2Fs, or 4Fs in 
combination with the MADI input 
rate.
STATUS INPUT Displays the status of the MADI input  signal.
STATUS OUTPUT Displays the status of the MADI  output signal. You can also make 
changes to the frame format and 
number of channels for the MADI 
output signal.
BNC AES/EBU OUT For selecting the Dante input  channel output from the [SYSTEM 
LINK OUT] connector as the AES/
EBU signal.
CLOCK For selecting the source used as the  master clock.
PANEL LOCK Locks the panel to prevent operation  of the unit’s controllers. Default 
settings are turned off. 
						

							RMio64-D Owner’s Manual17
Direct Monitoring
When RMio64-D is operating in the NUAGE Workgroup, 
a “direct monitoring” function is available. Direct 
monitoring allows you to monitor a MADI signal output 
from the RMio64-D to Steinberg Nuendo as direct MADI 
output, in the same way as NUAGE I/O.
Direct monitoring provides latency-free monitoring of 
signals from audio tracks balanced with the faders in 
Nuendo and MADI signals routed to the OUTPUT BUS.
To turn direct monitoring on or off, use the monitoring 
button on tracks in Nuendo where the RMio64-D is 
routed as input ports.
NOTE
To use direct monitoring, you must activate [Direct Monitoring] 
in the Nuendo [Device Setup] menu.
RMio64-D Setup
If there are multiple AIC128-D cards on a Dante network, 
specify the AIC128-D unit that is used in Nuendo.
To open the RMio64-D Setup within Nuendo, click 
“Devices,” then click “RMio64-D Setup.”
 Dante Interface
Select the AIC128-D that is used in Nuendo.
Identify
When you click here, the lamp on the selected 
AIC128-D flashes for a few seconds. This function is 
convenient for identifying  the selected AIC128-D.
Reload
When you click here, choices for the Dante interface 
are updated to the latest status.
Troubleshooting
The following is an abbreviated list of frequently asked 
questions in the past. Please check it if you run into 
similar problems and need help.
A mixer does not recognize the RMio64-
D
• Is the Dante [Unit ID] set different ID from other Dante-
compatible devices from Yamaha that connected to 
the same network? 
• Is the network switch working properly?  The problem may be solved by turning the network 
switch on again.
• Is the cable defective?  The problem may be solved by replacing the cable.
Audio cuts out or distorts.
• Is the correct MADI input frequency selected? (page 14)
• If [MADI] or [WCLK IN] is selected as the word clock  source, change it to [DANTE].  Keep in mind that if this 
remedies the problem, the clocks for the Dante 
network and the unit will not  be synced. If you want to 
select [MADI] or [WCLK IN] as the word clock source, 
the unit must be set as the clock master for the Dante 
network. For details, refer to the Dante Controller User 
Guide available on the website.
http://www.yamahaproaudio.com/
Updating
How to update the firmware? 
What are the computer requirements for 
updating the firmware?
For information about updating the unit, refer to the 
firmware update guide for each product and the 
following website.
http://www.yamaha proaudio.com/
Cannot update
The problem may be solved  by disabling any antivirus 
software and the firewall of the computer.
For other details, refer to the firmware update guide 
available on the website.
http://www.yamahaproaudio.com/ 
What devices should I update?
It is necessary to update mu ltiple devices depending on 
the version of each device. For details, refer to the 
firmware compatibility available on the website.
http://www.yamaha proaudio.com/
 
						

							RMio64-D Owner’s Manual18
Routing / Patching
A mixer is not receiving an input signal 
from the RMio64-D
• Is the patch of the Dante net work set up correctly by 
Dante Controller?
• Is the patch setting in the mixer set to use the Dante  Controller?
• Is the word clock setting in the mixer set to correspond  to the Dante network?
How can the Dante input and output 
signals be patched?
Use Dante Controller to configure the audio routing 
(patching) of the Dante network . For details, refer to the 
Dante Controller User Guide available on the website.
http://www.yamahaproaudio.com/
Is it possible to input a signal from two 
RMio64-D units to one channel of the 
mixer?
Unlike with output, input can receive only the signal of 
one channel.
Is it possible to rece ive the input signal 
from RMio64-D by a separate mixer?
It can be configured using the Dante Controller. For 
details, refer to the Dante Controller User Guide 
available on the website.
http://www.yamahaproaudio.com/
Remote Control
I want to change t he RMio64-D settings 
from the mixer
I want to know the devices that can 
remotely configure the RMio64-D
For details on RMio64-D remote control, refer to the 
following website.
http://www.yamahaproaudio.com/
Other Issues
What is the lat ency of the Dante 
network?
The latency value can be set by Dante Controller or 
some mixers. For details, refer to the manuals for each 
product.
An internal error message such as 
“firmware mismatch” is displayed on 
the device connected  to the RMio64-D.
Make sure that each device has a compatible version. 
For details, refer to the firmware compatibility information 
available on the website.
http://www.yamahaproaudio.com/
Restoring Factory Settings
Perform the following steps to restore the factory 
settings.
1.Tu r n  t h e  u n i t  o ff .
2.Turn on Dante DIP switch 2 (DOWN), and 
turn the unit on.
All front panel indicators (except the power 
indicator) flash, indicating all parameters have 
been restored to the factory settings.
3.Tu r n  t h e  u n i t  o ff .
4.Turn off Dante DIP switch 2 (UP).
5.Turn the unit on again. 
						

							RMio64-D Owner’s Manual19
Index
Numerics
1Fs/2Fs/4Fs ............................................................. 8, 14
A
AC power cordUnlock ............................................................. 9, 13
AES/EBU output ........................................................... 10
Audio routing  ......................................................... 14, 18
C
Connecting AC power  ............................................................ 13
Coaxial cables  .................................................... 12
Daisy chain network  ........................................... 11
Optical cables  .................................................... 13
Redundant network (Dante)  ............................... 12
Redundant network (MADI)  ................................ 13
Star network  ........................................................ 12
D
Dante ........................................................................... 11
Daisy chain network  ........................................... 11
DIP switch  ............................................... 10, 11, 12
Network switch  ............................................. 11, 12
Patching (Audio routing) ............................... 14, 18
Redundant Network  ............................................ 12
Star Network  ....................................................... 12
UNIT ID  ................................................... 10, 11, 12
Direct monitoring  ......................................................... 17
F
Factory Settings  ........................................................... 18
Firmware ............................................................ 7, 17, 18
I
Included Accessories  .................................................... 4
Input rate  ................................................................. 8, 14
L
Latency ........................................................................ 18
Loop back .................................................................... 14
M
MADI Coaxial connection  ............. ................................ 12
DIP switch  ............................................... 10, 13, 14
Input rate  .................................................. 8, 14, 16
Loop back ............. .............................................. 14
Optical connection  ............................................. 13
Redundant connection  ....... ................................ 13 MADI Split  .................................................................... 14
MADI SRC (Sampling Rate Converter)  ........................ 15
N
Network switch  ...................................................... 11, 12
P
Panel lock  .................................................................... 14
Patching (Audio routing) ........................................ 14, 18
R
Rack mounting ........
.......................................... ............. 7
Remote control  ...................................................... 16, 18
Restoring Factory Settings  .......................................... 18
Rotary switch  ................................................... 10, 11, 12
Routing .................................................................. 14, 18
S
Signal flow  ................................................................... 14
U
Updating .................................................................. 7, 17
W
Word clock ................................................................... 15
Word clock frequency  .......... ......................................... 9
Word clock source ................................................... 8, 15 
						

							Specifications
General Specifications
*The contents of this manual apply to the latest specifications as of the printing date. Since Yamaha makes continuous improvem ents to 
the product, this manual may not apply to the specifications of  your particular product. To obtain the latest manual, access th e Yamaha 
website then download the manual file. Since sp ecifications, equipment or separately sold accessories may not be the same in ev ery 
locale, please check with your Yamaha dealer.
Sampling FrequencyInternal 44.1kHz 48kHz
88.2kHz
96kHz
176.4kHz
192kHz+4.1667%/+0.1%/-0.1%/-4.0% ±50ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±50ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±50ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±50ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±50ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±50ppm
External 44.1kHz 48kHz
88.2kHz
96kHz
176.4kHz
192kHz+4.1667%/+0.1%/-0.1%/-4.0% ±200ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±200ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±200ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±200ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±200ppm
+4.1667%/+0.1%/-0.1%/-4.0% ±200ppm
MADI Channels & 
Formatsfs=44.1kHz/48kHz:
MADI Single fs 44.1/48k frame, 56/64 channels
fs=88.2kHz/96kHz: MADI Double fs 44.1/48k frame, 28/32 channels
MADI Double fs 88.2/96k frame, 28/32 channels
fs=176.4kHz/192kHz: MADI Quad fs  44.1/48k frame, 14/16 channels
SRCSRC Lock Range:38.59kHz – 216kHz
Sample Rate Ratio Limit: 6:1
Dimensions (WxHxD) 
and Net Weight480 x 44 x 374 mm, 4.7 kg
Power Requirements
(wattage)25W
Power Requirements
(voltage and hertz)US/Canada: 120V 60Hz
Japan: 100V 50/60Hz
China: 110 – 240V 50/60Hz
Korea: 220V 60Hz
Others: 110 – 240V 50/60Hz
Temperature RangeOperating temperature range:  0 – 40 °C
Storage temperature range:  -20 – 60 °C
Included AccessoriesOwner’s Manual, AC power cord