English Deutsch Français Español Português Русский Italiano Փ⫼䇈ᯢк EN DE FR ES PT IT RU ZH JA Ё᭛ Owner’s Manual Bedienungsanleitung Mode d’emploi Manual de instrucciones Manual do Proprietário Manuale di istruzioni Руководство пользователя
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 of sufficient magnitude to constitute a risk of electric shock to persons.
FCC INFORMATION (U.S.A.) 1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT! not guarantee that interference will not occur in all installations. If this product is found to be the source of interference, which can be determined by turning the unit “OFF” and “ON”, please try to eliminate the problem by using one of the following measures: Relocate either this product or the device that is being affected by the interference.
Owner’s Manual
Accessories English Contents (Please check the package contents.) • Owner’s Manual • AC power cable PRECAUTIONS................................... 6 Introduction .................................... 8 Features .............................................................8 Firmware Updates ..............................................8 Precautions for Rack Mounting ..........................8 About Dante .................................... 9 Controls and Functions.................. 10 Front Panel ...
PRECAUTIONS PLEASE READ CAREFULLY BEFORE PROCEEDING * Please keep this manual in a safe place for future reference. WARNING CAUTION Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-circuiting, damages, fire or other hazards.
English Information for Users on Collection and Disposal of Old Equipment Yamaha cannot be held responsible for damage caused by improper use or modifications to the device, or data that is lost or destroyed. This symbol on the products, packaging, and/or accompanying documents means that used electrical and electronic products should not be mixed with general household waste.
Introduction 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 of the superior functions and performance offered by the Ri8-D/Ro8-D, and to extend the useful life of the product, be sure to read this owner’s manual carefully before operation.
About Dante English 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 signals over a Giga-bit Ethernet (GbE) network. Dante also offers the following benefits: • It transmits up to 512 in/512 out, for a total 1024 channels (in theory) of audio over a GbE network.
Controls and Functions Controls and Functions 1 2 4 3 5 1 7 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 require it via the input connectors. NOTE The PAD will be switched on or off internally when the gain of the internal head amp is adjusted between +17 dB and +18 dB.
Front Panel These indicators show the operating status of the Ri8-D/Ro8-D’s internal Dante network capability. If the green indicator lights, the unit is operating as a word clock slave and synching to the word clock. If the green indicator flashes, the unit is operating as the word clock master. If the power to the unit is turned on but the green indicator is turned off, the unit is not functioning properly. In this case, refer to the “Messages” section (see page 18).
Controls and Functions • Switches 5 and 6 (REMOTE) (Ri8-D only) When you plan to monitor or control the Ri8-D from a digital mixing console, these switches determine whether to use an Ri8-D-native compatible device such as CL Series or a non-Ri8-D-native device such as M7CL Series. Information on which devices feature Ri8-D-native support is available at the Yamaha pro audio website product page: http://www.yamahaproaudio.com/products/ Switch Setting NATIVE An Ri8-D-native device will control the Ri8-D.
Rear Panel C D E F G 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 from being accidentally disconnected. Connect the power cord by inserting the power cord fully until it is locked. CAUTION: Be sure to turn the power off before connecting or disconnecting the power cord.
About Connections 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 switches. This connection method is suitable for a simple system with a small number of devices. However, if a large number of devices are connected, the latency value must be increased.
About Dante Controller English 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. Please download the latest Dante Controller from the following website. Please note that Dante Controller Version 3.2.1 or later supports Ri8-D/Ro8-D. http://www.yamahaproaudio.
Head Amp Control 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 mixing console, such as a CL series product. The connected Ri8-D-native device displays the model name and UNIT ID number of the corresponding Ri8-D unit to be controlled.
Troubleshooting English Troubleshooting Troubleshooting Symptom The power won’t turn on. The power indicator doesn’t light. The unit is not receiving an input signal. The input level is too low. Cause Possible Solution The power cable is connected improperly. Connect the power cable properly (see page 13). The [POWER] switch is not turned ON. Turn the [POWER] switch ON. If the power still will not come on, refer the problem to your Yamaha dealer. The input cables are not connected properly.
Troubleshooting Messages Warning 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: No call-out The indicator is off. Light The indicator remains lit steadily. Flash The indicator continues to flash. Flash x2 The indicator flashes twice cyclically.
Messages Information Messages SYNC Indicators Description Explanation Synchronization is occurring. Please wait until the unit synchronizes completely. It may take up to 45 seconds to synchronize completely. The unit is functioning correctly as the word clock master. The unit is operating as the word clock master. The unit is functioning correctly as the word clock slave. The unit is operating as the clock slave and the clock is synchronized.
MEMO 20 Owner’s Manual
Specifications English Specifications External ±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 Less than 3ms Signal Delay Frequency Response Total Harmonic Distortion*2 INPUT to OUTPUT*1, connect with CL5 using Dante, Dante Receive Latency set to 0.25ms (one way), Fs= 48kHz +0.5, –1.5dB 20Hz-20kHz, refer to +4dBu output @1kHz, INPUT to OUTPUT*1, Fs= 44.1kHz, 48kHz +0.5, –1.
Specifications Analog Input Characteristics (Ri8-D only) Input Terminals INPUT 1-8 GAIN +66dB –6dB Actual Load Impedance For Use With Nominal 7.5kΩ 50-600Ω Mics & 600Ω Lines Input Level Nominal Max. before clip –62dBu (0.616mV) –42dBu (6.16mV) +10dBu (2.45V) +30dBu (24.5V) Connector XLR-3-31 type (Balanced)*1 *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.
44 480 Ё᭛ 2.3 4.3 Русский 351 354.2 359 Italiano Ro8-D 430 Português 44 480 Español 5.8 7.8 Français 351 354.
For details of products, please contact your nearest Yamaha representative or the authorized distributor listed below. Pour plus de détails sur les produits, veuillez-vous adresser à Yamaha ou au distributeur le plus proche de vous figurant dans la liste suivante. NORTH AMERICA CANADA Yamaha Canada Music Ltd. 135 Milner Avenue, Toronto, Ontario, M1S 3R1, Canada Tel: 416-298-1311 U.S.A. Yamaha Corporation of America 6600 Orangethorpe Avenue, Buena Park, CA 90620, U.S.A.
Yamaha Pro Audio Global Web Site http://www.yamahaproaudio.com/ Yamaha Manual Library http://www.yamaha.co.jp/manual/ C.S.G.