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Yamaha RI8-D Dante Input Box : 8 Inputs
The Yamaha RI8-D is a Dante-compatible Input rack, featuring 8 analog
inputs - 1RU.
Long Distance Dante Network Capability - Low-latency,
low-jitter audio can be transferred over distances up to 100 meters* between
devices via standard Ethernet cables using the Dante network protocol.
The RI8-D can be used as a general-purpose Input box for the Dante network.
Supported sampling rates are 44.1 kHz, 48 kHz, 88.2 kHz, and 96 kHz.
(* Depending on the type of cable used)
Remotely Controllable Internal Head Amplifiers - Internal
head amplifier parameters can be remotely controlled from a compatible
device.
Gain Compensation Function - If the RI8-D’s Gain
Compensation function is enabled from a
supported device that lets you set gain compensation (such as CL series
products), the subsequent fluctuations in analog gain will be compensated
for by internal digital gain. The audio signal will be output to a Dante
network with a gain level that was fixed immediately before the Gain Compensation
function was enabled. In this way, you can set the gain individually for
FOH and MONITOR even if they share the same channel.
Direct Audio In/Out with a Connected Computer - Connecting
the RI8-D with a standard Ethernet cable to a computer that has a Dante
Virtual Soundcard installed enables you to directly input or output audio
signals without using an audio interface device.
About DANTE - The RI8-D features Dante technology as
a protocol to transmit audio signals. Dante is a network protocol developed
by Audinate (link). 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. Dante also offers the following
benefits:
- Dante transmits up to 512 in/512 out, for a total 1024 channels (in
theory) of audio over a GbE network. (The Rio3224-D features 32 in/24
out with a 24/32-bit resolution. The Rio1608-D features 16 in/8 out
with a 24/32-bit resolution.)
- Dante-enabled devices will automatically configure their network interfaces
and find each other on the network. You can label Dante devices and
their audio channels with names that make sense to you.
- Dante uses high accuracy network synchronization standards to achieve
sample-accurate playback with extremely low latency and jitter. Four
types of latency are available on the Rio: 0.25 msec, 0.5 msec, 1.0
msec, and 5.0 msec. • Dante supports redundant connections via
primary and secondary networks to defend against unforeseen difficulties.
- Connecting a computer to Dante network over Ethernet
enables you to directly input or output audio signals
without using any audio interface devices.
By taking advantages of these benefits, you can skip any
complicated procedures to automate connections and
setups of Dante-enabled devices, remotely control I/O
racks or amplifiers from a mixing console, or make
multi-track recordings to a DAW, such as Nuendo, installed
on a computer in the network.
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Please call (866) 460-2569 to discuss any questions you have. Thank You!
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Yamaha RI8-D Dante Input Box : 8 Inputs
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Sampling
Frequency Rate: |
...... |
External:
44.1kHz (+4.1667%, +0.1%, -0.1%, -4.0%) ±200ppm
48kHz (+4.1667%, +0.1%, -0.1%, -4.0%) ±200ppm
88.2kHz (+4.1667%, +0.1%, -0.1%, -4.0%) ±200ppm
96kHz (+4.1667%, +0.1%, -0.1%, -4.0%) ±200ppm |
Signal
Delay: |
...... |
Less than 3ms INPUT to OUTPUT, connect with
CL5 using Dante, Dante Receive Latency set to 0.25ms (one way), Fs=48kHz |
Freq.
Response: |
...... |
+0.5, –1.5dB 20Hz-20kHz, refer to +4dBu
output @1kHz, INPUT to OUTPUT*1, Fs= 44.1kHz, 48kHz
+0.5, –1.5dB 20Hz-40kHz, refer to +4dBu output @1kHz, INPUT to OUTPUT*1,
Fs= 88.2kHz, 96kHz |
THD: |
...... |
Less than 0.05% 20Hz-20kHz@+4dBu into 600O,
Fs= 44.1kHz, 48kHz
Less than 0.05% 20Hz-40kHz@+4dBu into 600O, Fs= 88.2kHz, 96kHz
INPUT to OUTPUT*1, Input Gain= Min. |
Dynamic
Range: |
...... |
108dB typ., INPUT to OUTPUT, Input Gain = Min. |
Crosstalk: |
...... |
-100dB, Adjacent INPUT/OUTPUT channels
Input Gain=Min. |
Phantom
Power: |
...... |
+48V |
Power
Requirements: |
...... |
AC110V-240V, 50/60Hz |
Power
Consumption: |
...... |
Rio3224-D: 120W
Rio1608-D: 70W
Ri8-D: 35W
Ro8-D: 35W |
Temperature
Range: |
...... |
Operating temperature range: 0 - 40°
Storage temperature range: -20 - 60° |
Dimensions
[WxHxD]: |
...... |
Rio3224-D: (18 7/8in x 9 1/4in x 14 1/4in)
Rio1608-D: (18 7/8in x 5 3/4in x 14 1/4in)
Ri8-D: (18 7/8in x 1 3/4in x 14 1/4in)
Ro8-D: (18 7/8in x 1 3/4in x 14 1/4in) |
Net
Weight: |
...... |
Rio3224-D: 12.4kg (27.3lb)
Rio1608-D: 8.8kg (19.4lb)
Ri8-D: 4.5kg (9.9lb)
Ro8-D: 4.4kg (9.7lb) |
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Analog Input Specifications: |
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--------- Input Level --------- |
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Inputs |
Gain |
Actual load
Impedance |
For use with
Nominal |
Nominal |
Max before
Clip |
Connector |
1-32 (Rio3224-D)
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+66dB |
7.5k Ohms |
50-600 Ohm
Mics &
600 Ohm Lines |
62dBu |
-42dBu |
XLR3-31 type |
1-16 (Rio1608-D)
1-8 (Ri8-D) |
-6dB |
+10dBu |
+30dBu |
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Analog Output Specifications: |
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-------
Input Terminals ------- |
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Input Terminal |
Max Output Level |
Actual load
Impedance |
For use with
Nominal |
Nominal |
Max before
Clip |
Connector |
INPUT
1-32 (Rio3224-D)
1-16 (Rio1608-D)
1-8 (Ri8-D) |
+24dB
(default) |
75 Ohms |
600 Ohm
Lines |
+4dBu |
+24dBu |
XLR3-32 type |
-18dB |
-2dBu |
+18dBu |
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Digital I/O Specifications: |
Terminal |
Format |
Data Length |
Level |
Audio |
Connector |
Primary/Secondary |
Dante |
24bit or 32bit |
1000Base-T |
24ch Input/32ch Output (Rio3224-D)
8ch Input/16ch Output (Rio1608-D)
8ch Output (Ri8-D)
8ch Input (Ro8-D) |
etherCON Cat5e
(Rio3224-D, Rio1608-D)
RJ-45 (Ri8-D, Ro8-D) |
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Digital Output Specifications: |
Terminal |
Format |
Data Length |
Level |
Connector |
AES/EBU Out
1-4
[Rio3224-D Only] |
AES/EBU Professional Use |
24bit |
RS422 |
XLR3-32 Type |
Yamaha RI8-D Dante Input Box : 8 Inputs
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