Page 2 - Explanation of Graphical Symbols; IMPORTANT SAFETY INSTRUCTIONS; C A U T I O N
Owner’s Manual 2 The above warning is located on the top of the unit. Explanation of Graphical Symbols The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be ...
Page 5 - English; Contents; Accessories
English Owner’s Manual 5 Contents PRECAUTIONS................................... 6 Introduction .................................... 8 Features ............................................................. 8Firmware Updates .............................................. 8Precautions for Rack Mountin...
Page 6 - PRECAUTIONS; PLEASE READ CAREFULLY BEFORE PROCEEDING; * Please keep this manual in a safe place for future reference.
Owner’s Manual 6 PRECAUTIONS PLEASE READ CAREFULLY BEFORE PROCEEDING * Please keep this manual in a safe place for future reference. WARNING Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-circuiting, damages, fir...
Page 7 - NOTICE; Information
English Owner’s Manual 7 NOTICE To avoid the possibility of malfunction/ damage to the product, damage to data, or damage to other property, follow the notices below. • Do not use the device in the vicinity of a TV, radio, stereo equipment, mobile phone, or other electric devices. Otherwise, the dev...
Page 8 - Introduction; Features; Firmware Updates; Precautions for Rack Mounting
Introduction Owner’s Manual 8 Introduction Thank you for choosing the Yamaha Input Rack Ri8-D/Output Rack Ro8-D. The Ri8-D is a Dante-compatible input rack equipped with 8 channels analog input. The Ro8-D is a Dante-compatible output rack equipped with 8 channels analog output.To take full advantage...
Page 9 - About Dante
English About Dante Owner’s Manual 9 About Dante This product features Dante technology as a protocol to transmit audio signals. Dante is a network protocol developed by Audinate. It is designed to deliver multi-channel audio signals at various sampling and bit rates, as well as device control signa...
Page 10 - Controls and Functions; Front Panel
Controls and Functions Owner’s Manual 10 Controls and Functions Front Panel 1 [INPUT] Connectors 1–8 (Ri8-D only) These are the XLR-3-31 type analog balanced connectors for the input channels. The input level range is from –62 dBu to +10 dBu. +48V phantom power can be supplied to devices that requir...
Page 13 - Rear Panel
English Rear Panel Owner’s Manual 13 Rear Panel C AC IN Connector Connect the supplied AC power cord here. First, connect the power cord to the device, then insert the power cord plug into the AC outlet.The supplied power cord features a special latching mechanism (V-LOCK) to prevent the power cord ...
Page 14 - About Connections; Daisy Chain Network; About Redundant Networks
About Connections Owner’s Manual 14 About Connections There are two ways to connect the Ri8-D/Ro8-D to a Dante network. Daisy Chain Network A daisy chain is a wiring scheme in which multiple devices are connected together in sequence. In this way, networking is simple and requires no network switche...
Page 15 - About Dante Controller
English About Dante Controller Owner’s Manual 15 About Dante Controller Dante Controller is a software application that allows configuration and audio routing of Dante networks. Use this application if you plan to connect or set up Dante-enabled devices that do not feature Ri8-D/Ro8-D-native support...
Page 16 - Head Amp Control; Setting the DIP Switches; Setting the UNIT ID
Head Amp Control Owner’s Manual 16 Head Amp Control The Ri8-D head amplifiers can be remotely controlled from a host device, such as a compatible Yamaha digital mixing console. Control from an Ri8-D-native Device The Ri8-D head amplifiers can be controlled remotely from an Ri8-D-native digital mixin...
Page 17 - Troubleshooting
English Troubleshooting Owner’s Manual 17 Troubleshooting Troubleshooting Symptom Cause Possible Solution The power won’t turn on. The power indicator doesn’t light. The power cable is connected improperly. Connect the power cable properly (see page 13). The [POWER] switch is not turned ON. Turn the...
Page 18 - Messages; Error Messages
Troubleshooting Owner’s Manual 18 Messages Errors, warnings, and certain other types of information are displayed via the Ri8-D/Ro8-D front panel indicators. Messages are also displayed in the Dante Controller Error Status field.Each indicator lights or flashes as described below: Error Messages Whe...
Page 19 - Information Messages
English Messages Owner’s Manual 19 Information Messages The status is shown by the lit/flashing state of the indicator.If the orange [SYNC] indicator is unlit, the unit is operating normally.If the green [SYNC] indicator is unlit, the unit’s clock is unconfirmed. SYNC Indicators Description Explanat...
Page 20 - MEMO
Page 21 - Specifications; General Specifications
English Deutsch Français Español Português Italiano Ру сский Ё᭛ 日本 語 Specifications Owner’s Manual 153 Specifications General Specifications Sampling Frequency 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% ±200pp...
Page 22 - Digital I/O Characteristics
Specifications Owner’s Manual 154 Analog Input Characteristics (Ri8-D only) *1. XLR-3-31 type connectors are balanced.(1=GND, 2=HOT, 3=COLD)* In these specifications, 0dBu = 0.775 Vrms.* All input AD converters are 24bit linear, 128times oversampling.* +48V DC ( phantom power ) is supplied to INPUT ...
Page 23 - Dimensions
English Deutsch Français Español Português Italiano Ру сский Ё᭛ 日本 語 Dimensions Owner’s Manual 155 Dimensions Ri8-D Ro8-D Unit: mm 4 8 0 44 430 351 354.2 362 7. 8 5. 8 4 8 0 430 351 354.2 359 2.3 4.3 44
Page 26 - Փ⫼䇈ᯢк
Published 06/2014 改版 IPHD-C0 © 2012-2014 Yamaha Corporation C.S.G., PA Development Division Printed in China ZE93690 Yamaha Manual Library http://www.yamaha.co.jp/manual/ Yamaha Pro Audio Global Web Site http://www.yamahaproaudio.com/ Փ⫼䇈ᯢк